2011-02-22  Philippe Normand  <pnormand@igalia.com>

        Unreviewed, rolling out r79321.
        http://trac.webkit.org/changeset/79321
        https://bugs.webkit.org/show_bug.cgi?id=53146

        Regresses  fast/forms/listbox-typeahead-cyrillic.html and fast
        /spatial-navigation/snav-single-select.html on GTK

        * accessibility/gtk/AXObjectCacheAtk.cpp:
        (WebCore::notifyChildrenSelectionChange):
        (WebCore::AXObjectCache::postPlatformNotification):

2011-02-22  Ilya Tikhonovsky  <loislo@chromium.org>

        Reviewed by Yury Semikhatsky.

        Web Inspector: Inspector.IDL change. rename attribute notify -> event.
        https://bugs.webkit.org/show_bug.cgi?id=54958

        * inspector/CodeGeneratorInspector.pm:
        * inspector/Inspector.idl:

2011-02-22  Yury Semikhatsky  <yurys@chromium.org>

        Reviewed by Pavel Feldman.

        Web Inspector: Timeline agent should have same lifetime as InspectorAgent
        https://bugs.webkit.org/show_bug.cgi?id=54951

        * inspector/CodeGeneratorInspector.pm:
        * inspector/Inspector.idl:
        * inspector/InspectorAgent.cpp:
        (WebCore::InspectorAgent::InspectorAgent):
        (WebCore::InspectorAgent::restoreInspectorStateFromCookie):
        (WebCore::InspectorAgent::setFrontend):
        (WebCore::InspectorAgent::disconnectFrontend):
        (WebCore::InspectorAgent::releaseFrontendLifetimeAgents):
        (WebCore::InspectorAgent::didCommitLoad):
        (WebCore::InspectorAgent::domContentLoadedEventFired):
        (WebCore::InspectorAgent::loadEventFired):
        * inspector/InspectorAgent.h:
        * inspector/InspectorController.cpp:
        (WebCore::InspectorController::startTimelineProfiler):
        (WebCore::InspectorController::stopTimelineProfiler):
        (WebCore::InspectorController::timelineProfilerEnabled):
        * inspector/InspectorInstrumentation.cpp:
        (WebCore::InspectorInstrumentation::retrieveTimelineAgent):
        * inspector/InspectorTimelineAgent.cpp:
        (WebCore::InspectorTimelineAgent::~InspectorTimelineAgent):
        (WebCore::InspectorTimelineAgent::setFrontend):
        (WebCore::InspectorTimelineAgent::clearFrontend):
        (WebCore::InspectorTimelineAgent::restore):
        (WebCore::InspectorTimelineAgent::startTimelineProfiler):
        (WebCore::InspectorTimelineAgent::stopTimelineProfiler):
        (WebCore::InspectorTimelineAgent::timelineProfilerStarted):
        (WebCore::InspectorTimelineAgent::didCommitLoad):
        (WebCore::InspectorTimelineAgent::InspectorTimelineAgent):
        (WebCore::InspectorTimelineAgent::clearRecordStack):
        * inspector/InspectorTimelineAgent.h:
        (WebCore::InspectorTimelineAgent::create):
        * inspector/front-end/TimelinePanel.js:
        (WebInspector.TimelinePanel.prototype._toggleTimelineButtonClicked):

2011-02-22  Ilya Tikhonovsky  <loislo@chromium.org>

        Reviewed by Pavel Feldman.

        Web Inspector: flakyness of inspector tests.
        https://bugs.webkit.org/show_bug.cgi?id=54729

        As far as we have the protocol with sequence numbers we can simplify test harness support
        and drop out chomium specific methods.

        * inspector/CodeGeneratorInspector.pm:
        * inspector/front-end/TestController.js:
        (WebInspector.TestController):
        (WebInspector.TestController.prototype.notifyDone):
        (WebInspector.TestController.prototype.runAfterPendingDispatches):
        (WebInspector.TestController.prototype._evaluateForTestInFrontend):
        * inspector/front-end/inspector.js:
        (WebInspector.dispatch):

2011-02-22  Mario Sanchez Prada  <msanchez@igalia.com>

        Reviewed by Martin Robinson.

        [GTK] Combo boxes should emit object:selection-changed even when collapsed
        https://bugs.webkit.org/show_bug.cgi?id=53146

        Emit the selection-changed signals when the menu list value has changed

        Test: platform/gtk/accessibility/combo-box-collapsed-selection-changed.html

        * accessibility/gtk/AXObjectCacheAtk.cpp:
        (WebCore::getListObject): New, return the right list object for
        menu lists and list boxes.
        (WebCore::notifyChildrenSelectionChange): Support menu lists.
        (WebCore::AXObjectCache::postPlatformNotification): Call function
        notifyChildrenSelectionChange for AXMenuListValueChanged.

2011-02-22  Andras Becsi  <abecsi@webkit.org>

        Reviewed by Laszlo Gombos.

        [Qt] Redesign the build system
        https://bugs.webkit.org/show_bug.cgi?id=51339

        Part 2.

        Build WebCore as a static library, compile the WebKit API and WebKit2 API
        in a final step and link to WebKit2, WebCore and JSC libraries to fix
        linking issues resulting from stripped away symbols.

        No new tests needed.

        * WebCore.pri: Add needed rules for handling the static library.
        * WebCore.pro: Reorganize API and linker options to QtWebKit.pro.

2011-02-22  Pavel Podivilov  <podivilov@chromium.org>

        Reviewed by Pavel Feldman.

        Web Inspector: [REGRESSION] navigation does not work when inspector is opened.
        https://bugs.webkit.org/show_bug.cgi?id=54947

        * inspector/InspectorAgent.cpp:
        (WebCore::InspectorAgent::restoreInspectorStateFromCookie):
        * inspector/InspectorState.cpp:
        (WebCore::InspectorState::loadFromCookie):
        * inspector/InspectorState.h:

2011-02-15  Jer Noble  <jer.noble@apple.com>

        Reviewed by Darin Adler.

        Built-in HTML5 <audio> (and sometimes <video>) UI doesn't update playhead location or time displays
        https://bugs.webkit.org/show_bug.cgi?id=46142

        Push a LayoutStateMaintainer in RenderMedia::layout() before calling layout() on the
        container elements.  This is necessary because, during layout(), the child renderers
        query the current LayoutState to determine where they will be repainting.  If a new
        LayoutState is not pushed here, child renderers will attempt to repaint relative to
        their grandparent's origin instead of their parents', and repaint operations will fail.

        * rendering/RenderMedia.cpp:
        (WebCore::RenderMedia::layout):

2011-02-22  Benjamin Poulain  <benjamin.poulain@nokia.com>

        Reviewed by Kenneth Rohde Christiansen.

        Cleaning: remove a overzealous check for the pointer "files" from Chrome::setToolTip()
        https://bugs.webkit.org/show_bug.cgi?id=54952

        Remove the unnecessary condition from the if(), HTMLInputElement::files() always return
        a valid reference for the input type FileInputType. 

        * page/Chrome.cpp:
        (WebCore::Chrome::setToolTip):

2011-02-21  Pavel Podivilov  <podivilov@chromium.org>

        Reviewed by Pavel Feldman.

        Web Inspector: extract source mapping from SourceFrame to DebuggerPresentationModel.
        https://bugs.webkit.org/show_bug.cgi?id=54645

        This is needed to map one script to several source files.

        Test: inspector/debugger/source-frame.html

        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * inspector/front-end/DebuggerPresentationModel.js: Added.
        (WebInspector.DebuggerPresentationModel):
        (WebInspector.DebuggerPresentationModel.prototype.breakpointsForSourceName):
        (WebInspector.DebuggerPresentationModel.prototype._breakpointAdded):
        (WebInspector.DebuggerPresentationModel.prototype._breakpointRemoved):
        (WebInspector.DebuggerPresentationModel.prototype._breakpointResolved):
        (WebInspector.DebuggerPresentationModel.prototype._encodeSourceLocation):
        (WebInspector.DebuggerPresentationModel.prototype._actualLocationToSourceLocation):
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel):
        (WebInspector.ScriptsPanel.prototype._breakpointAdded):
        (WebInspector.ScriptsPanel.prototype._breakpointRemoved):
        (WebInspector.ScriptsPanel.prototype._sourceFrameForResource):
        (WebInspector.ScriptsPanel.prototype._sourceFrameForScript):
        (WebInspector.ScriptsPanel.prototype._addSourceFrame):
        (WebInspector.ScriptsPanel.prototype._removeSourceFrame):
        (WebInspector.ScriptsPanel.prototype._sourceFrameLoaded):
        (WebInspector.ScriptsPanel.prototype._clearCurrentExecutionLine):
        (WebInspector.ScriptsPanel.prototype._callFrameSelected):
        (WebInspector.SourceFrameContentProviderForScript.prototype._buildSource):
        * inspector/front-end/SourceFrame.js:
        (WebInspector.SourceFrame.prototype.get loaded):
        (WebInspector.SourceFrame.prototype._createTextViewer):
        (WebInspector.SourceFrame.prototype._setTextViewerDecorations):
        (WebInspector.SourceFrame.prototype.setExecutionLine):
        (WebInspector.SourceFrame.prototype.clearExecutionLine):
        (WebInspector.SourceFrame.prototype.addBreakpoint):
        (WebInspector.SourceFrame.prototype.removeBreakpoint):
        (WebInspector.SourceFrame.prototype._contextMenu.addConditionalBreakpoint.didEditBreakpointCondition):
        (WebInspector.SourceFrame.prototype._contextMenu.addConditionalBreakpoint):
        (WebInspector.SourceFrame.prototype._findBreakpoint.filter):
        (WebInspector.SourceFrame.prototype._findBreakpoint):
        * inspector/front-end/WebKit.qrc:
        * inspector/front-end/inspector.html:

2011-02-22  Andrey Kosyakov  <caseq@chromium.org>

        Reviewed by Pavel Feldman.

        Web Inspector: provide a button to expand inspector toolbar when not all panel buttons fit
        https://bugs.webkit.org/show_bug.cgi?id=54671

        - factored toolbar handling out of inspector.js
        - added toolbar dropdown

        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * inspector/front-end/ExtensionServer.js:
        (WebInspector.ExtensionServer.prototype._onCreatePanel):
        * inspector/front-end/Panel.js:
        (WebInspector.Panel.prototype.get toolbarItem):
        * inspector/front-end/Toolbar.js: Added.
        (WebInspector.Toolbar):
        (WebInspector.Toolbar.prototype.resize):
        (WebInspector.Toolbar.prototype.addPanel):
        (WebInspector.Toolbar.prototype._toolbarDragStart):
        (WebInspector.Toolbar.prototype._toolbarDragEnd):
        (WebInspector.Toolbar.prototype._toolbarDrag):
        (WebInspector.Toolbar.prototype._onClose):
        (WebInspector.Toolbar.prototype._setDropdownVisible):
        (WebInspector.Toolbar.prototype._toggleDropdown):
        (WebInspector.Toolbar.prototype._updateDropdownButtonAndHideDropdown):
        (WebInspector.Toolbar.createPanelToolbarItem.onToolbarItemClicked):
        (WebInspector.Toolbar.createPanelToolbarItem):
        (WebInspector.ToolbarDropdown):
        (WebInspector.ToolbarDropdown.prototype.show):
        (WebInspector.ToolbarDropdown.prototype.hide):
        (WebInspector.ToolbarDropdown.prototype.get visible):
        (WebInspector.ToolbarDropdown.prototype._populate):
        (WebInspector.ToolbarDropdown.prototype._onKeyDown):
        * inspector/front-end/WebKit.qrc:
        * inspector/front-end/inspector.css:
        (#toolbar):
        (.toolbar-item):
        (.toolbar-item.toggleable):
        (.toolbar-item.toggleable.toggled-on):
        (#toolbar-dropdown .toolbar-icon):
        (#toolbar-dropdown .toolbar-label):
        (#toolbar-controls):
        (#toolbar-dropdown-arrow):
        (body.attached #toolbar-dropdown-arrow):
        (#toolbar-dropdown-arrow.dropdown-visible):
        (#toolbar-dropdown-arrow:hover):
        (#toolbar-dropdown-arrow:active):
        (#toolbar-dropdown):
        (body.detached.platform-mac-snowleopard #toolbar-dropdown):
        (#toolbar-dropdown .scrollable-content):
        (#toolbar-dropdown .toolbar-item):
        (#toolbar-dropdown .toolbar-item.toggleable.toggled-on):
        (#toolbar-dropdown .toolbar-item:hover):
        (#toolbar-dropdown .toolbar-item.toggleable.toggled-on:hover):
        (#toolbar-dropdown .toolbar-item:active .toolbar-icon):
        (.scrollable-content):
        (.scrollable-content::-webkit-scrollbar):
        (.scrollable-content::-webkit-resizer):
        (.scrollable-content::-webkit-scrollbar-thumb:vertical):
        (.scrollable-content::-webkit-scrollbar-thumb:vertical:active):
        (.scrollable-content::-webkit-scrollbar-track:vertical):
        (.toolbar-search-item):
        (#search):
        (body.attached #search):
        (#search-results-matches):
        (#close-button-left, #close-button-right):
        (.close-left):
        * inspector/front-end/inspector.html:
        * inspector/front-end/inspector.js:
        (WebInspector.set attached):
        (WebInspector.addPanel):
        (WebInspector.windowResize):

2011-02-22  Philippe Normand  <pnormand@igalia.com>

        Reviewed by Xan Lopez.

        [GTK] make distcheck fails
        https://bugs.webkit.org/show_bug.cgi?id=54943

        Added new headers and removed references to deleted files.

        * GNUmakefile.am:

2011-02-21  Yury Semikhatsky  <yurys@chromium.org>

        Reviewed by Pavel Feldman.

        Web Inspector: make DOM storage and Database agents have the same lifetime as InspectorAgent
        https://bugs.webkit.org/show_bug.cgi?id=54891

        * inspector/InspectorAgent.cpp:
        (WebCore::InspectorAgent::InspectorAgent):
        (WebCore::InspectorAgent::setFrontend):
        (WebCore::InspectorAgent::disconnectFrontend):
        (WebCore::InspectorAgent::createFrontendLifetimeAgents):
        (WebCore::InspectorAgent::releaseFrontendLifetimeAgents):
        (WebCore::InspectorAgent::didCommitLoad):
        * inspector/InspectorAgent.h:
        (WebCore::InspectorAgent::instrumentingAgents):
        * inspector/InspectorDOMStorageAgent.cpp:
        (WebCore::InspectorDOMStorageAgent::InspectorDOMStorageAgent):
        (WebCore::InspectorDOMStorageAgent::~InspectorDOMStorageAgent):
        (WebCore::InspectorDOMStorageAgent::setFrontend):
        (WebCore::InspectorDOMStorageAgent::clearFrontend):
        (WebCore::InspectorDOMStorageAgent::selectDOMStorage):
        (WebCore::InspectorDOMStorageAgent::getDOMStorageResourceForId):
        (WebCore::InspectorDOMStorageAgent::didUseDOMStorage):
        (WebCore::InspectorDOMStorageAgent::clearResources):
        * inspector/InspectorDOMStorageAgent.h:
        (WebCore::InspectorDOMStorageAgent::create):
        * inspector/InspectorDatabaseAgent.cpp:
        (WebCore::InspectorDatabaseAgent::didOpenDatabase):
        (WebCore::InspectorDatabaseAgent::clearResources):
        (WebCore::InspectorDatabaseAgent::InspectorDatabaseAgent):
        (WebCore::InspectorDatabaseAgent::~InspectorDatabaseAgent):
        (WebCore::InspectorDatabaseAgent::setFrontend):
        (WebCore::InspectorDatabaseAgent::clearFrontend):
        (WebCore::InspectorDatabaseAgent::databaseForId):
        (WebCore::InspectorDatabaseAgent::selectDatabase):
        * inspector/InspectorDatabaseAgent.h:
        (WebCore::InspectorDatabaseAgent::create):
        * inspector/InspectorInstrumentation.cpp:
        (WebCore::InspectorInstrumentation::didOpenDatabaseImpl):
        (WebCore::InspectorInstrumentation::didUseDOMStorageImpl):

2011-02-22  Steve Lacey  <sjl@chromium.org>

        Reviewed by Darin Fisher.

        Rename new media statistics apis to better names

        https://bugs.webkit.org/show_bug.cgi?id=54784

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::webkitAudioDecodedByteCount):
        (WebCore::HTMLMediaElement::webkitVideoDecodedByteCount):
        * html/HTMLMediaElement.h:
        * html/HTMLMediaElement.idl:
        * html/HTMLVideoElement.cpp:
        (WebCore::HTMLVideoElement::webkitDecodedFrameCount):
        (WebCore::HTMLVideoElement::webkitDroppedFrameCount):
        * html/HTMLVideoElement.h:
        * html/HTMLVideoElement.idl:
        * platform/graphics/MediaPlayer.cpp:
        (WebCore::MediaPlayer::decodedFrameCount):
        (WebCore::MediaPlayer::droppedFrameCount):
        (WebCore::MediaPlayer::audioDecodedByteCount):
        (WebCore::MediaPlayer::videoDecodedByteCount):
        * platform/graphics/MediaPlayer.h:
        * platform/graphics/MediaPlayerPrivate.h:
        (WebCore::MediaPlayerPrivateInterface::decodedFrameCount):
        (WebCore::MediaPlayerPrivateInterface::droppedFrameCount):
        (WebCore::MediaPlayerPrivateInterface::audioDecodedByteCount):
        (WebCore::MediaPlayerPrivateInterface::videoDecodedByteCount):

2011-02-21  Roland Steiner  <rolandsteiner@chromium.org>

        Reviewed by Kent Tamura.

        Bug 54435 - Simplify CSSStyleSelector::canShareStyleWithElement
        https://bugs.webkit.org/show_bug.cgi?id=54435

        Changed the function to a series of early-exit 'if's,
        removed most temporary variables.

        No new tests. (refactoring)

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::canShareStyleWithElement):

2011-02-21  Nico Weber  <thakis@chromium.org>

        Reviewed by James Robinson.

        [chromium] PopupContainer::show() confuses clang's -Woverloaded-virtual
        https://bugs.webkit.org/show_bug.cgi?id=54923

        Rename PopupContainer::show() to showInRect(), to make it obvious it's
        not an override of ScrollView::show().

        No intended functionality change.

        * platform/chromium/PopupMenuChromium.cpp:
        (WebCore::PopupContainer::showInRect):
        (WebCore::PopupMenuChromium::show):
        * platform/chromium/PopupMenuChromium.h:

2011-02-21  Julien Chaffraix  <jchaffraix@codeaurora.org>

        Reviewed by Antti Koivisto.

        Improve the local{SharedStyle,CousinList} algorithm
        https://bugs.webkit.org/show_bug.cgi?id=45507

        This change improves the algorithm to find shared styles: the old
        algorithm would stop the search after the first cousin, even if
        the search threshold is not met. As such, the algorithm would
        systematically miss sharings across second cousins and beyond.
        The new algorithm continues the search, as long as threshold is
        not met. It also separates the threshold for sibling/cousins
        search, from that on the levels of search, which is easier to
        optimize.
        The new algorithm finds up to 30% more sharings on some sites
        (e.g. amazon.com and rakuten.co.jp) with no noticeable slowdown.

        No new test, refactoring only.

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::locateCousinList):
        (WebCore::CSSStyleSelector::locateSharedStyle):
        While changing the algorithm, cleaned up the style of those 2 methods
        (use early return, renamed some variables).

        * css/CSSStyleSelector.h:

2011-02-21  Nico Weber  <thakis@chromium.org>

        Reviewed by Adam Barth.

        RenderTableCell::baselinePosition() confuses clang's -Woverloaded-virtual
        https://bugs.webkit.org/show_bug.cgi?id=54922

        RenderTableCell::baselinePosition() has the same name as a virtual
        method in superclass RenderBlock. Rename the subclass method to make
        it clear it's not an attempted override.

        No intended functionality change.

        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::cellBaselinePosition):
        * rendering/RenderTableCell.h:
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::calcRowLogicalHeight):
        (WebCore::RenderTableSection::layoutRows):

2011-02-21  Benjamin Kalman  <kalman@chromium.org>

        Reviewed by Ryosuke Niwa.

        Extending selection by a boundary granularity (LineBoundary/ParagraphBoundary/DocumentBoundary) sets incorrect
        start/end of selection for RTL
        https://bugs.webkit.org/show_bug.cgi?id=54724

        On mac, the selection should always grow when extending by a boundary granularity (line/paragraph/document).
        This is achieved by extending from the start for the "left" direction (e.g. pressing left arrow key), or
        extending from the end when for the "right" direction (e.g. pressing right arrow key).

        However, this has a bug for RTL text, which should actually extend from the *end* when extending left (since
        direction is obviously reversed) and likewise extend from the start when extending right.

        * editing/SelectionController.cpp:
        (WebCore::SelectionController::modify):

2011-02-21  Nico Weber  <thakis@chromium.org>

        Reviewed by Adam Barth.

        ImageDocument::imageChanged() confuses clang's -Woverride-virtual
        https://bugs.webkit.org/show_bug.cgi?id=54924

        Rename ImageDocument::imageChanged() to imageUpdated() to make clear
        that it's not an override of CachedResourceClient::imageChanged().

        * html/ImageDocument.cpp:
        (WebCore::ImageDocumentParser::appendBytes):
        (WebCore::ImageDocumentParser::finish):
        (WebCore::ImageDocument::imageUpdated):
        * html/ImageDocument.h:

2011-02-21  Roland Steiner  <rolandsteiner@chromium.org>

        Reviewed by Kent Tamura.

        Bug 54934 - Sort the WebCore project file(s)
        https://bugs.webkit.org/show_bug.cgi?id=54934

        No new tests. (no code affected)

        * GNUmakefile.am:
        * WebCore.xcodeproj/project.pbxproj:

2011-02-21  Nico Weber  <thakis@chromium.org>

        Reviewed by Adam Barth.

        canAccommodateEllipsis() confuses clang's -Woverloaded-virtual
        https://bugs.webkit.org/show_bug.cgi?id=54909

        Rename the overload in RootInlineBox to lineCanAccomodateEllipsis() to
        unconfuse clang. No intended functionality change.

        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::RenderBlock::checkLinesForTextOverflow):
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::applyLineClamp):
        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::lineCanAccommodateEllipsis):
        * rendering/RootInlineBox.h:

2011-02-21  Adele Peterson  <adele@apple.com>

        Reviewed by Dan Bernstein.

        Fix for for https://bugs.webkit.org/show_bug.cgi?id=54402
        REGRESSION (r72052): Placeholder text doesn't have the right padding for search fields on Windows

        Test: updated fast/forms/placeholder-position.html and tested manually

        Consider padding and margin for the results and cancel buttons.  This is important for the Windows 
        theme which uses padding to correctly position those buttons.  This change fixes the placeholder 
        position, and also better aligns the results popup list with the actual text you type.

        * rendering/RenderTextControlSingleLine.cpp:
        (WebCore::RenderTextControlSingleLine::clientPaddingLeft):
        (WebCore::RenderTextControlSingleLine::clientPaddingRight):

2011-02-21  Nico Weber  <thakis@chromium.org>

        Reviewed by Kent Tamura.

        GIFImageDecoder::setSize() tries to override the superclass method but fails
        https://bugs.webkit.org/show_bug.cgi?id=54305

        The superclass uses unsigned instead of int for its parameters, so
        GIFImageDecoder::setSize() was an overload, not an override.

        * platform/image-decoders/gif/GIFImageDecoder.cpp:
        (WebCore::GIFImageDecoder::setSize):
        * platform/image-decoders/gif/GIFImageDecoder.h:

2011-02-21  Ryosuke Niwa  <rniwa@webkit.org>

        Reviewed by Darin Adler.

        Deploy EditingStyle more in ApplyStyleCommand and do some cleanup
        https://bugs.webkit.org/show_bug.cgi?id=54528

        * editing/ApplyStyleCommand.cpp:
        (WebCore::StyleChange::init): Allows style to be a null pointer.
        (WebCore::ApplyStyleCommand::applyInlineStyle): Overrides the value of text-decoration property by that of
        -webkit-text-decorations-in-effect and remove the latter property when present. This allows removeImplicitlyStyledElement
        to ignore -webkit-text-decorations-in-effect. Also uses the return value of EditingStyle::textDirection to determine
        whether or not we need to apply unicode-bidi / direction instead of directly checking the value of unicode-bidi property.
        (WebCore::ApplyStyleCommand::fixRangeAndApplyInlineStyle): Takes EditingStyle* instead of CSSMutableStyleDeclaration*.
        (WebCore::ApplyStyleCommand::applyInlineStyleToNodeRange): Ditto.
        (WebCore::ApplyStyleCommand::removeStyleFromRunBeforeApplyingStyle): Ditto.
        (WebCore::ApplyStyleCommand::removeCSSStyle): Ditto.
        (WebCore::ApplyStyleCommand::highestAncestorWithConflictingInlineStyle): Ditto.
        (WebCore::ApplyStyleCommand::pushDownInlineStyleAroundNode): Ditto.
        (WebCore::ApplyStyleCommand::removeInlineStyle): Ditto; no longer collapse text decoration properties because
        ApplyStyleCommand::applyInlineStyle already does it.
        * editing/ApplyStyleCommand.h:
        * editing/EditingStyle.cpp:
        (WebCore::EditingStyle::textDirection): Exits early when m_mutableStyle is null.
        (WebCore::EditingStyle::collapseTextDecorationProperties): Extracted from ApplyStyleCommand::removeInlineStyle.
        * editing/EditingStyle.h:

2011-02-21  Mark Rowe  <mrowe@apple.com>

        Reviewed by Darin Adler and Alexey Proskuryakov.

        <http://webkit.org/b/54919> / <rdar://problem/7689300> WebCore should retrieve unclamped frame delays from ImageIO

        * platform/graphics/cg/ImageSourceCG.cpp:
        (WebCore::ImageSource::frameDurationAtIndex): Look for the unclamped frame delay in the
        frame properties dictionary and use that if it exists. If it does not exist in the
        dictionary then fall back to using the clamped frame delay.

2011-02-21  James Kozianski  <koz@chromium.org>

        Reviewed by Kent Tamura.

        Causes elements to be unfocusable after tabindex property is removed.
        https://bugs.webkit.org/show_bug.cgi?id=54727

        Test: fast/html/tabindex-removal.html

        * dom/Node.cpp:
        (WebCore::Node::clearTabIndexExplicitly):
        * dom/Node.h:
        * dom/NodeRareData.h:
        (WebCore::NodeRareData::clearTabIndexExplicitly):
        * html/HTMLElement.cpp:
        (WebCore::HTMLElement::parseMappedAttribute):

2011-02-21  Alexey Proskuryakov  <ap@apple.com>

        Reviewed by Mark Rowe.

        <rdar://problem/8995483> Remove stubs of unneeded NSURLAuthenticationChallengeSender methods

        * platform/network/mac/AuthenticationMac.mm: Remove the stubs that are no longer needed.

2011-02-21  Sam Weinig  <sam@webkit.org>

        Reviewed by Dan Bernstein.

        Overhang areas need to be invalidated on scroll
        <rdar://problem/9032194>
        https://bugs.webkit.org/show_bug.cgi?id=54917

        * platform/ScrollView.cpp:
        (WebCore::ScrollView::scrollContents):
        We need to explicitly invalidate the overhang areas when we scroll the contents
        of a ScrollView, since they could contain arbitrary content that cannot be blitted.

2011-02-21  Lucas Forschler  <lforschler@apple.com>

        Reviewed by Stephanie Lewis.

        Fix the Leopard Debug build by incorporating the RenderSVGAllInOne.cpp

        No new tests required.

        * WebCore.xcodeproj/project.pbxproj:

2011-02-21  Pratik Solanki  <psolanki@apple.com>

        Reviewed by Darin Adler.

        Remove global initializer in CookieStorageCFNet.cpp
        https://bugs.webkit.org/show_bug.cgi?id=54905

        * platform/network/cf/CookieStorageCFNet.cpp:
        (WebCore::currentCookieStorage):
        (WebCore::setCurrentCookieStorage):
        (WebCore::setCookieStoragePrivateBrowsingEnabled):

2011-02-18  Jer Noble  <jer.noble@apple.com>

        Reviewed by Sam Weinig.

        WebKit2: Media document videos play only sound, no video (affects trailers.apple.com)
        https://bugs.webkit.org/show_bug.cgi?id=54771

        Now that video is accelerated, we no longer need to special case
        video playing within a media document.

        * platform/graphics/mac/MediaPlayerPrivateQTKit.mm:
        (WebCore::MediaPlayerPrivateQTKit::preferredRenderingMode):
        (WebCore::MediaPlayerPrivateQTKit::supportsAcceleratedRendering):

2011-02-21  Alexey Proskuryakov  <ap@apple.com>

        Reviewed by Adam Roben.

        REGRESSION (WebKit2): HTTP requests time out after 60 seconds
        https://bugs.webkit.org/show_bug.cgi?id=54755
        <rdar://problem/9006592>

        No new tests - it won't be great to have a test that runs for a minute.

        It's now possible to set a default timeout to be used at ResourceRequest creation. If one
        hasn't been set, ResourceRequest will behave as before (use NSURLRequest default on Mac,
        or use INT_MAX on other platforms).

        * WebCore.exp.in:
        * platform/network/ResourceRequestBase.cpp:
        (WebCore::ResourceRequestBase::defaultTimeoutInterval): Get the ResourceRequest notion of
        default timeout interval (may be 0 if using NSURLRequest default).
        (WebCore::ResourceRequestBase::setDefaultTimeoutInterval): Set the static member variable.
        (WebCore::ResourceRequestBase::updatePlatformRequest): Added an assertion that resource
        request is updated. Plaform code often calls updateResourceRequest() indirectly from this
        function, and that must obviously be a no-op.
        (WebCore::ResourceRequestBase::updateResourceRequest): Added an assertion in the opposite
        direction.
        * platform/network/ResourceRequestBase.h: Changed "unspecifiedTimeoutInterval" to
        "defaultTimeoutInterval". It has been used as default by most platforms anyway.
        (WebCore::ResourceRequestBase::ResourceRequestBase):

        * platform/network/mac/ResourceRequestMac.mm: (WebCore::ResourceRequest::doUpdatePlatformRequest):
        Now zero is the magic value, not INT_MAX. We'll use NSURLRequest default if neither
        setTimeoutInterval() nor setDefaultTimeoutInterval() has been called.

2011-02-21  Martin Robinson  <mrobinson@igalia.com>

        Reviewed by Xan Lopez.

        [GTK] editing/pasteboard/dataTransfer-setData-getData.html fails
        https://bugs.webkit.org/show_bug.cgi?id=54895

        Correct the GTK+ clipboard implementation to know that "text" is an alias
        for "text/html" data. This corrects the failing test.

        * platform/gtk/ClipboardGtk.cpp:
        (WebCore::dataObjectTypeFromHTMLClipboardType): Accept "text" as well as "Text".
        (WebCore::ClipboardGtk::types): Advertise "text" as well as "Text".

2011-02-21  Vsevolod Vlasov  <vsevik@chromium.org>

        Reviewed by Pavel Feldman.

        ProcessingInstruction should provide a way to know if it is of CSS type.
        https://bugs.webkit.org/show_bug.cgi?id=54868

        * dom/ProcessingInstruction.cpp:
        (WebCore::ProcessingInstruction::ProcessingInstruction):
        (WebCore::ProcessingInstruction::checkStyleSheet):
        (WebCore::ProcessingInstruction::setCSSStyleSheet):
        * dom/ProcessingInstruction.h:
        (WebCore::ProcessingInstruction::isCSS):

2011-02-21  Simon Fraser  <simon.fraser@apple.com>

        Put JSDOMImplementationCustom.cpp where it belongs in the project.

        * WebCore.xcodeproj/project.pbxproj:

2011-02-21  Gavin Barraclough  <barraclough@apple.com>

        Reviewed by Sam Weinig.

        Bug 54894 - Make inheritance structure described by ClassInfo match C++ class hierarchy.

        The ClassInfo objects describe an inheritance hierarchy, with each ClassInfo instance
        containing a pointer to its parent class. These links should reflect the inheritance
        hierarchy of C++ classes below JSObject. For the large part it does, but in some cases
        entries in the C++ hierarchy are skipped over. This presently likely doesn't matter,
        since intervening C++ classes may not have ClassInfo - but would be a potential bug
        were ClassInfo were to be added.

        * bindings/js/JSAudioConstructor.cpp:
        * bindings/js/JSDOMGlobalObject.cpp:
        * bindings/js/JSImageConstructor.cpp:
        * bindings/js/JSOptionConstructor.cpp:
        * bindings/scripts/CodeGeneratorJS.pm:
        * bridge/objc/objc_runtime.mm:
        * bridge/runtime_object.cpp:

2011-02-21  Pavel Feldman  <pfeldman@chromium.org>

        Reviewed by Yury Semikhatsky.

        Web Inspector: navigation does not work after reopening frontend.
        https://bugs.webkit.org/show_bug.cgi?id=54879

        Test: http/tests/inspector-enabled/open-close-open.html

        * inspector/InspectorAgent.cpp:
        (WebCore::InspectorAgent::setFrontend):
        * inspector/InspectorState.cpp:
        (WebCore::InspectorState::unmute):
        * inspector/InspectorState.h:

2011-02-21  Adam Roben  <aroben@apple.com>

        Protect the PluginView when evaluating javascript: URLs

        Fixes <http://webkit.org/b/54884> <rdar://problem/9030864>
        plugins/get-url-with-javascript-destroying-plugin.html crashing on Windows since it was
        added

        Reviewed by Sam Weinig.

        * plugins/PluginView.cpp:
        (WebCore::PluginView::performRequest): Protect the PluginView, not just its parent frame,
        when evaluating javascript: URLs.

2011-02-21  Martin Robinson  <mrobinson@igalia.com>

        Fix GTK+ build after r79223.

        * GNUmakefile.am: Add file missing from the source list.

2011-02-14  Alexander Pavlov  <apavlov@chromium.org>

        Reviewed by Yury Semikhatsky.

        Web Inspector: audits should not warn about gzip compression for 304s
        https://bugs.webkit.org/show_bug.cgi?id=54343

        Do not run compression-related audits on 304 resources.
        Drive-by: handle multi-encoding resources (Content-Encoding: sdhc,gzip) correctly.

        * inspector/front-end/AuditRules.js:
        (WebInspector.AuditRules.GzipRule.prototype.doRun):
        (WebInspector.AuditRules.GzipRule.prototype._isCompressed):

2011-02-08  Anton Muhin  <antonm@chromium.org>

       Reviewed by Adam Barth and Alexey Proskuryakov.

       Propagate security origin of parent document into HTML documents created with DOMImplementation
       https://bugs.webkit.org/show_bug.cgi?id=53611

       This restores invariant that JS wrappers residing in the same JS context should come
       from the same security origin.

       Absence of regressions is covered by the current tests.  Different security origin of
       DOMImplementation is difficult to check with layout tests as DOMImplementation
       resides in the same JS context as parent document and therefore there are no security origin checks.
       This is observable however in C++.

       * Android.jscbindings.mk:
       * CMakeLists.txt:
       * WebCore.gypi:
       * WebCore.pro:
       * WebCore.vcproj/WebCore.vcproj:
       * WebCore.xcodeproj/project.pbxproj:
       * bindings/v8/V8GCController.cpp:
       (WebCore::NodeGrouperVisitor::visitDOMWrapper):
       * dom/DOMImplementation.cpp:
       (WebCore::DOMImplementation::DOMImplementation):
       (WebCore::DOMImplementation::createDocument):
       * dom/DOMImplementation.h:
       (WebCore::DOMImplementation::create):
       (WebCore::DOMImplementation::documentDestroyed):
       (WebCore::DOMImplementation::parentDocument):
       * dom/DOMImplementation.idl:
       * dom/Document.cpp:
       (WebCore::Document::~Document):
       (WebCore::Document::implementation):
       * dom/Document.h:

2011-02-21  Andrey Adaikin  <aandrey@google.com>

        Reviewed by Pavel Feldman.

        Web Inspector: [Text editor] Optimize editing updates in gutter panel
        https://bugs.webkit.org/show_bug.cgi?id=54866

        * inspector/front-end/TextViewer.js:
        (WebInspector.TextViewer.prototype.set startEditingListener):
        (WebInspector.TextViewer.prototype.set endEditingListener):
        (WebInspector.TextViewer.prototype.endUpdates):
        (WebInspector.TextViewer.prototype._enterInternalTextChangeMode):
        (WebInspector.TextViewer.prototype._exitInternalTextChangeMode):
        (WebInspector.TextEditorChunkedPanel.prototype._chunkNumberForLine):
        (WebInspector.TextEditorGutterPanel.prototype._expandChunks):
        (WebInspector.TextEditorGutterPanel.prototype.textChanged):
        (WebInspector.TextEditorMainPanel.prototype._updateChunksForRanges):

2011-02-21  Alexander Pavlov  <apavlov@chromium.org>

        Reviewed by Yury Semikhatsky.

        Web Inspector: [Audits] Image dimensions in inline style not checked
        https://bugs.webkit.org/show_bug.cgi?id=54738

        * inspector/front-end/AuditRules.js:
        (WebInspector.AuditRules.ImageDimensionsRule.prototype.doRun):

2011-02-21  Yury Semikhatsky  <yurys@chromium.org>

        Reviewed by Pavel Feldman.

        Web Inspector: create and destroy DOM agent along with InspectorAgent
        https://bugs.webkit.org/show_bug.cgi?id=54875

        * GNUmakefile.am:
        * WebCore.gypi:
        * WebCore.pro:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * inspector/InstrumentingAgents.h: Added. Agents that want to instrument WebCore should register themselve
        on this object.
        (WebCore::InstrumentingAgents::InstrumentingAgents):
        (WebCore::InstrumentingAgents::~InstrumentingAgents):
        (WebCore::InstrumentingAgents::inspectorBrowserDebuggerAgent):
        (WebCore::InstrumentingAgents::setInspectorBrowserDebuggerAgent):
        (WebCore::InstrumentingAgents::inspectorConsoleAgent):
        (WebCore::InstrumentingAgents::setInspectorConsoleAgent):
        (WebCore::InstrumentingAgents::inspectorDOMAgent):
        (WebCore::InstrumentingAgents::setInspectorDOMAgent):
        (WebCore::InstrumentingAgents::inspectorDOMStorageAgent):
        (WebCore::InstrumentingAgents::setInspectorDOMStorageAgent):
        (WebCore::InstrumentingAgents::inspectorDatabaseAgent):
        (WebCore::InstrumentingAgents::setInspectorDatabaseAgent):
        (WebCore::InstrumentingAgents::inspectorDebuggerAgent):
        (WebCore::InstrumentingAgents::setInspectorDebuggerAgent):
        (WebCore::InstrumentingAgents::inspectorProfilerAgent):
        (WebCore::InstrumentingAgents::setInspectorProfilerAgent):
        (WebCore::InstrumentingAgents::inspectorResourceAgent):
        (WebCore::InstrumentingAgents::setInspectorResourceAgent):
        (WebCore::InstrumentingAgents::inspectorRuntimeAgent):
        (WebCore::InstrumentingAgents::setInspectorRuntimeAgent):
        (WebCore::InstrumentingAgents::inspectorStorageAgent):
        (WebCore::InstrumentingAgents::setInspectorStorageAgent):
        (WebCore::InstrumentingAgents::inspectorTimelineAgent):
        (WebCore::InstrumentingAgents::setInspectorTimelineAgent):
        * inspector/InspectorAgent.cpp:
        (WebCore::InspectorAgent::InspectorAgent):
        (WebCore::InspectorAgent::setFrontend):
        (WebCore::InspectorAgent::disconnectFrontend):
        (WebCore::InspectorAgent::createFrontendLifetimeAgents):
        (WebCore::InspectorAgent::releaseFrontendLifetimeAgents):
        (WebCore::InspectorAgent::didCommitLoad):
        (WebCore::InspectorAgent::domContentLoadedEventFired):
        (WebCore::InspectorAgent::loadEventFired):
        * inspector/InspectorAgent.h:
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::InspectorCSSAgent):
        (WebCore::InspectorCSSAgent::~InspectorCSSAgent):
        * inspector/InspectorCSSAgent.h:
        * inspector/InspectorConsoleAgent.cpp:
        (WebCore::InspectorConsoleAgent::InspectorConsoleAgent):
        (WebCore::InspectorConsoleAgent::~InspectorConsoleAgent):
        (WebCore::InspectorConsoleAgent::clearConsoleMessages):
        (WebCore::InspectorConsoleAgent::clearFrontend):
        (WebCore::InspectorConsoleAgent::resourceRetrievedByXMLHttpRequest):
        (WebCore::InspectorConsoleAgent::setMonitoringXHREnabled):
        (WebCore::InspectorConsoleAgent::setConsoleMessagesEnabled):
        (WebCore::InspectorConsoleAgent::addConsoleMessage):
        * inspector/InspectorConsoleAgent.h:
        * inspector/InspectorDOMAgent.cpp: DOM agent now lives even when the front-end is not attached.
        (WebCore::InspectorDOMAgent::InspectorDOMAgent):
        (WebCore::InspectorDOMAgent::setFrontend): Add DOM agent to the set of active agents when the front-end
        is attached.
        (WebCore::InspectorDOMAgent::clearFrontend):
        * inspector/InspectorDOMAgent.h:
        (WebCore::InspectorDOMAgent::create):

2011-02-21  Csaba Osztrogonác  <ossy@webkit.org>

        Reviewed by Andreas Kling.

        [Qt][V8]REGRESSION(r79157): Fix build
        https://bugs.webkit.org/show_bug.cgi?id=54871

        * bridge/npruntime_internal.h: Add one more undef because of evil X11 macro.

2011-02-16  Vitaly Repeshko  <vitalyr@chromium.org>

        Reviewed by Mihai Parparita.

        [V8] SerializedScriptValue: fix JS exception handling.
        https://bugs.webkit.org/show_bug.cgi?id=54555

        Added checks for exceptions and empty handles:
        * bindings/v8/SerializedScriptValue.cpp:
        (WebCore::Serializer::Serializer):
        (WebCore::Serializer::serialize):
        (WebCore::Serializer::checkException):
        (WebCore::Serializer::reportFailure):
        (WebCore::Serializer::ArrayState::advance):
        (WebCore::Serializer::AbstractObjectState::AbstractObjectState):
        (WebCore::Serializer::AbstractObjectState::advance):
        (WebCore::Serializer::push):
        (WebCore::Serializer::handleError):
        (WebCore::Serializer::newObjectState):
        (WebCore::Serializer::doSerialize):
        (WebCore::SerializedScriptValue::SerializedScriptValue):

2011-02-21  Ryosuke Niwa  <rniwa@webkit.org>

        Reviewed by Kent Tamura.

        Add selectionchange event
        https://bugs.webkit.org/show_bug.cgi?id=45712

        Added the support for asynchronous selectionchange event, which is fired whenever selection is changed.
        This event is not cancelable and does not bubble. An event listener can be attached to a document by
        body element's onselectionchange attribute or via document's onselectionchange property.

        Note that WebKit's implementation fires the event asynchronously whereas Internet Explorer's implementation
        fires it synchronously. This implies that a script that modify selection (e.g. via selection's addRange)
        will not observe the event before the control returns to JavaScript.

        See also: http://msdn.microsoft.com/en-us/library/ms536968(VS.85).aspx

        Tests: fast/events/selectionchange-iframe.html
               fast/events/selectionchange-user-initiated.html

        * dom/Document.cpp:
        (WebCore::Document::enqueueDocumentEvent): Added.
        * dom/Document.h: Added selectionchange event listener.
        * dom/Document.idl: Added onselectionchagne attribute.
        * dom/EventNames.h: Added selectionchange
        * editing/SelectionController.cpp:
        (WebCore::SelectionController::setSelection): Fires selectionchange event.
        * html/HTMLAttributeNames.in: Added onselectionchange.
        * html/HTMLBodyElement.cpp:
        (WebCore::HTMLBodyElement::parseMappedAttribute): Handles onselectionchange attribute.

2011-02-21  Ilya Tikhonovsky  <loislo@chromium.org>

        Reviewed by Pavel Feldman.

        Web Inspector: protocol error messages are dumping incorrectly in Layout tests.
        https://bugs.webkit.org/show_bug.cgi?id=54859

        * inspector/CodeGeneratorInspector.pm:

2011-02-21  Pavel Feldman  <pfeldman@chromium.org>

        Reviewed by Yury Semikhatsky.

        Web Inspector: generate protocol documentation based on IDL.
        https://bugs.webkit.org/show_bug.cgi?id=54822

        * inspector/CodeGeneratorInspector.pm:

2011-02-21  Andoni Morales Alastruey  <amorales@flumotion.com>

        Reviewed by Martin Robinson.

        [GStreamer] Add URI queries support in webkitwebsrc
        https://bugs.webkit.org/show_bug.cgi?id=54627

        This allow replying to URI queries from downstream elements
        with the uri currently set in the source element.

        No new tests, this feature is dedicated to internal GStreamer use,
        such as the upcoming HTTP Live Streaming element.

        * platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:
        (webKitWebSrcQuery):

2011-02-21  Andoni Morales Alastruey  <amorales@flumotion.com>

        Reviewed by Martin Robinson.

        [GStreamer] Add 'location' property in webkitwebsrc
        https://bugs.webkit.org/show_bug.cgi?id=54628

        No new tests, this feature is dedicated to internal GStreamer use,
        such as the upcoming HTTP Live Streaming element.

        * platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:
        (webkit_web_src_class_init):
        (webKitWebSrcSetProperty):
        (webKitWebSrcGetProperty):

2011-02-17  Ryosuke Niwa  <rniwa@webkit.org>

        Reviewed by Kent Tamura.

        Rename Position::node() to Position::deprecatedNode()
        https://bugs.webkit.org/show_bug.cgi?id=54622

        Done the rename. All calls to node() are replaced by calls to deprecatedNode() except when
        calls were of the form node()->document() and node()->inDocument() in which case they were
        replaced by anchorNode()->document() and anchorNode()->inDocument() respectively.

        * WebCore.exp.in: Added Position::containerNode.

        The rest abbreviated for simplicity. Please see svn log.

2011-02-20  Gavin Barraclough  <barraclough@apple.com>

        Build fix (remove includes).

        * bindings/js/JSDOMBinding.cpp:
        * bindings/js/JSDOMWindowCustom.cpp:
        * bindings/js/JSHistoryCustom.cpp:
        * bindings/js/JSLocationCustom.cpp:

2011-02-20  Gavin Barraclough  <barraclough@apple.com>

        Reviewed by Oliver Hunt.

        https://bugs.webkit.org/show_bug.cgi?id=54839
        Remove PrototypeFunction, NativeFunctionWrapper, and GlobalEvalFunction.

        Historically, Native functions used to be represented by PrototypeFunctions, however
        since introducing call optimizations to the JIT this has used JSFunctions for host
        calls too. At the point this change was made, the interpreter continued to use
        PrototypeFunctions, however since fallback from the JIT to interpreter was introduced
        the interpreter has had to be able to run using host functions represented using
        JSFunctions - leading to an unnecessary and redundant divergence in behaviour between 
        interpreter only builds, and situations where the JIT has fallen back to interpreting.

        NativeFunctionWrapper only existed to select between PrototypeFunction and JSFunction
        for wrappers for host functions, and as such can also be removed.

        GlobalEvalFunction is a redundant wrapper that happens to be derived from
        PrototypeFunction. It existed to hold a reference to the global object - but since all
        functions how derive from JSObjectWithGlobalObject, this no longer requires an
        additional class to provide this functionality.

        * bindings/js/JSDOMBinding.cpp:
        * bindings/js/JSDOMWindowCustom.cpp:
        * bindings/js/JSHistoryCustom.cpp:
        * bindings/js/JSLocationCustom.cpp:
            Removed use of redundant classes.

2011-02-20  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r79169.
        http://trac.webkit.org/changeset/79169
        https://bugs.webkit.org/show_bug.cgi?id=54846

        Made unexpected results for tests without CJK characters
        (Requested by tkent on #webkit).

        * platform/graphics/chromium/FontCacheChromiumWin.cpp:
        (WebCore::FontCache::createFontPlatformData):
        * platform/graphics/chromium/FontPlatformDataChromiumWin.cpp:
        (WebCore::FontPlatformData::FontPlatformData):
        (WebCore::FontPlatformData::operator=):
        * platform/graphics/chromium/FontPlatformDataChromiumWin.h:
        (WebCore::FontPlatformData::orientation):
        * platform/graphics/skia/FontCustomPlatformData.cpp:
        (WebCore::FontCustomPlatformData::fontPlatformData):

2011-02-20  Chun-Lung Huang  <alvincl.huang@gmail.com>

        Reviewed by Kent Tamura.

        On Chromium Windows, glyphs in vertical text tests are rotated 90
        degrees clockwise. https://bugs.webkit.org/show_bug.cgi?id=51450

        This platform dependent patch makes Chromium Windows show the
        vertical writing text correctly. Job was done by adding a prefix '@'
        in front of the font family name (Windows Only). No new tests added.

        * platform/graphics/chromium/FontCacheChromiumWin.cpp:
        (WebCore::FontCache::createFontPlatformData):
        * platform/graphics/chromium/FontPlatformDataChromiumWin.cpp:
        (WebCore::FontPlatformData::FontPlatformData):
        (WebCore::FontPlatformData::operator=):
        * platform/graphics/chromium/FontPlatformDataChromiumWin.h:
        (WebCore::FontPlatformData::orientation):
        * platform/graphics/skia/FontCustomPlatformData.cpp:
        (WebCore::FontCustomPlatformData::fontPlatformData):

2011-02-20  Simon Fraser  <simon.fraser@apple.com>

        Reviewed by Dirk Schulze.

        REGRESSION (r73369-r73405): transform animation interpolates incorrectly
        https://bugs.webkit.org/show_bug.cgi?id=54793
        
        After the refactoring in r73380, the ending state for some types of
        accelerated animations was computed incorrectly, because the TransformationMatrix
        wasn't reset to identity before the ending value transformations were applied.
        
        Fix by cleaning up the code to use explicit, separate values for
        starting and ending values. Only matrix-type animations had this
        issue, but cleaned up other clauses similarly.

        Test: animations/3d/matrix-transform-type-animation.html

        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::setTransformAnimationEndpoints):

2011-02-20  Dan Bernstein  <mitz@apple.com>

        Reviewed by Maciej Stachowiak.

        <rdar://problem/9028929> REGRESSION (r75897): Scaling applied twice to an iframe with a transformed ancestor

        Test: fast/frames/iframe-scale-applied-twice.html

        * page/FrameView.cpp:
        (WebCore::FrameView::create): Set the initial bounds of the view to match the
        frame size.
        * platform/ScrollView.cpp:
        (WebCore::ScrollView::visibleContentRect): Based on bounds, not frame size.
        (WebCore::ScrollView::updateScrollbars): Ditto.
        (WebCore::ScrollView::setFrameRect): Moved code that really handles bounds size
        change to setBoundsSize().
        (WebCore::ScrollView::setBoundsSize): Added.
        (WebCore::ScrollView::setInitialBoundsSize): Added. Sets the bounds size but does
        not update anything.
        (WebCore::ScrollView::frameRectsChanged): Based on bounds, not frame size.
        (WebCore::ScrollView::scrollbarCornerPresent): Ditto.
        * platform/ScrollView.h:
        (WebCore::ScrollView::boundsSize): Added this getter.
        * platform/Widget.h:
        (WebCore::Widget::resize): Set the bounds size to the frame size.
        * platform/mac/ScrollbarThemeMac.mm:
        (WebCore::ScrollbarThemeMac::paint): Fixed an error in the indirect drawing code
        path where the buffer rect was resized to capture only the damaged part, but was
        still drawn in the original location.

2011-02-20  Alexey Proskuryakov  <ap@apple.com>

        Reviewed by Eric Seidel.

        Tighten up access permissions by using libxslt API
        https://bugs.webkit.org/show_bug.cgi?id=52688
        <rdar://problem/8909191> 

        * xml/XSLTProcessorLibxslt.cpp: (WebCore::XSLTProcessor::transformToString): We are only
        interested in a string result, so let libxslt know about that.

2011-02-20  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r79104.
        http://trac.webkit.org/changeset/79104
        https://bugs.webkit.org/show_bug.cgi?id=54835

        Might have caused flaky canaries (Requested by tonyg-cr on
        #webkit).

        * html/parser/HTMLDocumentParser.cpp:
        (WebCore::HTMLDocumentParser::canTakeNextToken):
        (WebCore::HTMLDocumentParser::pumpTokenizer):
        * html/parser/HTMLParserScheduler.cpp:
        (WebCore::isLayoutTimerActive):
        * html/parser/HTMLParserScheduler.h:
        (WebCore::HTMLParserScheduler::checkForYieldBeforeToken):
        * page/FrameView.h:

2011-02-20  Dirk Schulze  <krit@webkit.org>

        Reviewed by Nikolas Zimmermann.

        SVG animation - analyze attribute type for animation
        https://bugs.webkit.org/show_bug.cgi?id=54542

        Analyze animated attribute type to determine the kind of animation. Removed enum PropertyType and replace it
        with AnimatedAttributeType instead. More cleanup of the animation code.
        Added missing fillAttributeToPropertyTypeMap() for SVGGElement.

        Use QualifiedName instead of AtomicStrings for attribute names. This makes it easier to handle animated attributes
        from a different namespace like xlink:href. The rest of the SVG code is using QualifiedNames as well.

        No change of functionality on the animation code. The changes for the <g>-element affect animateTransform. Sadly
        animateTransform is not supported by our SVG animation test script at the moment. Can still be tested manually
        with the W3C test suite in trunk.

        The change on SVGUseElement gets covered by animate-elem-39-t.svg

        Test: svg/animations/animate-dynamic-update-attributeName.html

        * svg/SVGAnimateElement.cpp:
        (WebCore::SVGAnimateElement::SVGAnimateElement):
        (WebCore::SVGAnimateElement::hasValidAttributeType):
        (WebCore::SVGAnimateElement::determineAnimatedAttributeType):
        (WebCore::SVGAnimateElement::calculateAnimatedValue):
        (WebCore::inheritsFromProperty):
        (WebCore::SVGAnimateElement::calculateFromAndToValues):
        (WebCore::SVGAnimateElement::calculateFromAndByValues):
        (WebCore::SVGAnimateElement::resetToBaseValue):
        (WebCore::SVGAnimateElement::applyResultsToTarget):
        (WebCore::SVGAnimateElement::calculateDistance):
        * svg/SVGAnimateElement.h:
        * svg/SVGAnimateMotionElement.cpp:
        (WebCore::SVGAnimateMotionElement::hasValidAttributeType):
        (WebCore::parsePoint):
        (WebCore::SVGAnimateMotionElement::resetToBaseValue):
        (WebCore::SVGAnimateMotionElement::calculateAnimatedValue):
        (WebCore::SVGAnimateMotionElement::calculateDistance):
        * svg/SVGAnimateMotionElement.h:
        * svg/SVGAnimateTransformElement.cpp:
        (WebCore::SVGAnimateTransformElement::hasValidAttributeType):
        (WebCore::SVGAnimateTransformElement::determineAnimatedAttributeType):
        (WebCore::SVGAnimateTransformElement::resetToBaseValue):
        (WebCore::SVGAnimateTransformElement::calculateAnimatedValue):
        (WebCore::SVGAnimateTransformElement::calculateFromAndByValues):
        (WebCore::SVGAnimateTransformElement::applyResultsToTarget):
        (WebCore::SVGAnimateTransformElement::calculateDistance):
        * svg/SVGAnimateTransformElement.h:
        * svg/SVGAnimationElement.cpp:
        (WebCore::parseKeyTimes):
        (WebCore::parseKeySplines):
        (WebCore::SVGAnimationElement::isTargetAttributeCSSProperty):
        (WebCore::SVGAnimationElement::setTargetAttributeAnimatedValue):
        (WebCore::SVGAnimationElement::calculateKeyTimesForCalcModePaced):
        (WebCore::solveEpsilon):
        (WebCore::SVGAnimationElement::calculatePercentFromKeyPoints):
        (WebCore::SVGAnimationElement::currentValuesFromKeyPoints):
        (WebCore::SVGAnimationElement::currentValuesForValuesAnimation):
        (WebCore::SVGAnimationElement::startedActiveInterval):
        * svg/SVGAnimationElement.h:
        * svg/SVGFilterElement.cpp:
        (WebCore::SVGFilterElement::fillAttributeToPropertyTypeMap):
        * svg/SVGGElement.cpp:
        (WebCore::SVGGElement::attributeToPropertyTypeMap):
        (WebCore::SVGGElement::fillAttributeToPropertyTypeMap): Added to fill the animated attribute map for this element.
        * svg/SVGGElement.h:
        * svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::fillAttributeToPropertyTypeMap): Changed attribute type to AnimatedString for xlink:href.
        * svg/animation/SMILTimeContainer.cpp:
        (WebCore::SMILTimeContainer::baseValueFor):
        (WebCore::SMILTimeContainer::updateAnimations):
        * svg/animation/SMILTimeContainer.h:
        * svg/animation/SVGSMILElement.cpp:
        (WebCore::SVGSMILElement::SVGSMILElement):
        (WebCore::constructQualifiedName): Create a QualifiedName from a attribute name.
        (WebCore::SVGSMILElement::insertedIntoDocument): Update local varaible of attribute name.
        (WebCore::SVGSMILElement::removedFromDocument): Ditto.
        (WebCore::SVGSMILElement::attributeChanged): Ditto.
        * svg/animation/SVGSMILElement.h:
        (WebCore::SVGSMILElement::attributeName):

2011-02-20  David Kilzer  <ddkilzer@apple.com>

        BUILD FIX: Add missing UNUSED_PARAM() when !ENABLE(FULLSCREEN_API)

        Not reviewed.

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::requiresCompositingForFullScreen):

2011-02-20  Carlos Garcia Campos  <cgarcia@igalia.com>

        Reviewed by Martin Robinson.

        [GTK] Implement PlatformKeyboardEvent::getCurrentModifierState()
        https://bugs.webkit.org/show_bug.cgi?id=52880

        * platform/gtk/KeyEventGtk.cpp:
        (WebCore::PlatformKeyboardEvent::getCurrentModifierState):

2011-02-19  Andreas Kling  <kling@webkit.org>

        Reviewed by Oliver Hunt.

        DragController should use Color::serialized() when passing colors to CSSStyleDeclaration
        https://bugs.webkit.org/show_bug.cgi?id=54545

        * page/DragController.cpp:
        (WebCore::DragController::concludeEditDrag):

2011-02-19  Sam Weinig  <sam@webkit.org>

        Reviewed by Anders Carlsson.

        Add phase in addition to momentumPhase to platform wheel events
        Part of <rdar://problem/8945362>

        Rename existing phase to momentumPhase.

        * platform/PlatformWheelEvent.h:
        (WebCore::PlatformWheelEvent::PlatformWheelEvent):
        (WebCore::PlatformWheelEvent::momentumPhase):
        * platform/mac/ScrollAnimatorMac.mm:
        (WebCore::ScrollAnimatorMac::handleWheelEvent):
        (WebCore::ScrollAnimatorMac::smoothScrollWithEvent):
        * platform/mac/WheelEventMac.mm:
        (WebCore::momentumPhaseForEvent):
        (WebCore::phaseForEvent):
        (WebCore::PlatformWheelEvent::PlatformWheelEvent):

2011-02-19  Gavin Barraclough  <barraclough@apple.com>

        Qt build fix.

        * bridge/runtime_method.h:
        (JSC::RuntimeMethod::createStructure):

2011-02-19  Gavin Barraclough  <barraclough@apple.com>

        Qt build fix.

        * bridge/qt/qt_instance.cpp:
        * bridge/qt/qt_pixmapruntime.cpp:

2011-02-19  Gavin Barraclough  <barraclough@apple.com>

        Qt build fix.

        * bridge/qt/qt_instance.cpp:
        (JSC::Bindings::QtInstance::getMethod):
        * bridge/qt/qt_pixmapruntime.cpp:
        (JSC::Bindings::QtPixmapInstance::getMethod):

2011-02-18  Gavin Barraclough  <barraclough@apple.com>

        Reviewed by Sam Weinig.

        Bug 54786 - Devirtualize JSCell::classInfo()

        Instead of making a virtual function call, add a pointer to the ClassInfo
        onto Structure.

        This removes a virtual function call, and paves the way towards removing all
        the createStructure methods, and StructureFlags/AnonymousSlotCount properties
        (these should be able to move onto ClassInfo).

        Calls to Structure::create must now pass a pointer to the ClassInfo for the
        structure. All objects now have a ClassInfo pointer, non-object cell types
        still do not.

        Changes are most mechanical, involving three steps:
            * Remove virtual classInfo() methods.
            * Add &s_info parameter to calls to Structure::create.
            * Rename ClassInfo static members on classes from 'info' to 's_info',
              for consistency.

        * WebCore.exp.in:
        * bindings/js/JSAudioConstructor.cpp:
        * bindings/js/JSAudioConstructor.h:
        * bindings/js/JSDOMBinding.cpp:
        * bindings/js/JSDOMBinding.h:
        * bindings/js/JSDOMGlobalObject.cpp:
        * bindings/js/JSDOMGlobalObject.h:
        * bindings/js/JSDOMWindowBase.cpp:
        * bindings/js/JSDOMWindowBase.h:
        * bindings/js/JSDOMWindowShell.cpp:
        * bindings/js/JSDOMWindowShell.h:
        * bindings/js/JSGeolocationCustom.cpp:
        * bindings/js/JSImageConstructor.cpp:
        * bindings/js/JSImageConstructor.h:
        * bindings/js/JSImageDataCustom.cpp:
        * bindings/js/JSOptionConstructor.cpp:
        * bindings/js/JSOptionConstructor.h:
        * bindings/js/JSWorkerContextBase.cpp:
        * bindings/js/JSWorkerContextBase.h:
        * bindings/js/SerializedScriptValue.cpp:
        * bindings/scripts/CodeGeneratorJS.pm:
        * bridge/c/CRuntimeObject.cpp:
        * bridge/c/CRuntimeObject.h:
        * bridge/c/c_instance.cpp:
        * bridge/jni/jsc/JNIUtilityPrivate.cpp:
        * bridge/jni/jsc/JavaInstanceJSC.cpp:
        * bridge/jni/jsc/JavaRuntimeObject.cpp:
        * bridge/jni/jsc/JavaRuntimeObject.h:
        * bridge/jsc/BridgeJSC.cpp:
        * bridge/objc/ObjCRuntimeObject.h:
        * bridge/objc/ObjCRuntimeObject.mm:
        * bridge/objc/objc_instance.mm:
        * bridge/objc/objc_runtime.h:
        * bridge/objc/objc_runtime.mm:
        * bridge/runtime_array.cpp:
        * bridge/runtime_array.h:
        * bridge/runtime_method.cpp:
        * bridge/runtime_method.h:
        * bridge/runtime_object.cpp:
        * bridge/runtime_object.h:

2011-02-19  Zan Dobersek  <zandobersek@gmail.com>

        Reviewed by Martin Robinson.

        [cairo][canvas] Drawing from/into float rectangles with width or height in range 0 to 1 fails
        https://bugs.webkit.org/show_bug.cgi?id=54491

        When width or height in float rectangle are in range (0, 0.5) or (-0.5, 0)
        and would round to 0, alter the behaviour to ensure that width or height are
        at least 1 pixel in size in these cases.

        * platform/graphics/cairo/GraphicsContextCairo.cpp:
        (WebCore::GraphicsContext::roundToDevicePixels):

2011-02-19  Dan Bernstein  <mitz@apple.com>

        LLVM Compiler build fix.

        * platform/graphics/ShadowBlur.cpp:
        (WebCore::ShadowBlur::blurLayerImage): Eliminated a file static that generated
        a global initializer since the compiler does not evaluate sqrtf at compile time.

2011-02-19  Brian Ryner  <bryner@chromium.org>

        Reviewed by Adam Barth.

        Replace the #include of DocumentLoader.h in Document.h with a
        forward declaration, and add a missing #include now that this
        transitive include is gone.
        https://bugs.webkit.org/show_bug.cgi?id=50489

        No new tests required.

        * bindings/ScriptControllerBase.cpp:
        * dom/Document.h:

2011-02-19 Patrick Gansterer <paroga@webkit.org>

        Reviewed by Antonio Gomes.

        [EFL] Remove WebCore::currentTime()
        https://bugs.webkit.org/show_bug.cgi?id=53886

        There is no declaration for it and we use WTF::currentTime() everywhere.

        * platform/efl/SystemTimeEfl.cpp:

2011-02-19 Patrick Gansterer <paroga@webkit.org>

        Reviewed by Andreas Kling.

        Move KeygenWinCE from wince into win directory
        https://bugs.webkit.org/show_bug.cgi?id=54804

        Move this file into the win directory, since it can be used on all windows platforms.

        * CMakeListsWinCE.txt:
        * platform/win/SSLKeyGeneratorWin.cpp: Renamed from platform/wince/KeygenWinCE.cpp.

2011-02-19  Patrick Gansterer  <paroga@webkit.org>

        Reviewed by Andreas Kling.

        Make FileChooserWin.cpp more portable and use it on WinCE
        https://bugs.webkit.org/show_bug.cgi?id=54803

        * CMakeListsWinCE.txt:
        * platform/win/FileChooserWin.cpp:
        (WebCore::FileChooser::basenameForWidth):
        * platform/wince/FileChooserWinCE.cpp: Removed.

2011-02-19  James Simonsen  <simonjam@chromium.org>

        Reviewed by Adam Barth.

        Make ScriptElement match the HTML5 spec
        https://bugs.webkit.org/show_bug.cgi?id=54676

        This implements the "prepare a script" section of the HTML5 spec in ScriptElement::prepareScript().
        http://www.whatwg.org/specs/web-apps/current-work/multipage/scripting-1.html#prepare-a-script

        There are a couple of things missing from the spec that would be new functionality. These will be added later.
        - Support for async=false
        - Empty src attribute should dispatch an error.

        There are a couple of slight behavioral changes to match the spec.
        - An XHTML script that is loaded then copied will not fire load on the copy.
        - If onbeforeload moves the script to a different document, then it will not try to execute again because wasAlreadyStarted is true.

        The parsers were updated to use the new API, but not rewritten to look like the spec. That will be done separately.

        Test: All existing tests.

        * dom/ScriptElement.cpp: Rewritten to match HTML5 spec.
        (WebCore::ScriptElement::ScriptElement):
        (WebCore::ScriptElement::insertedIntoDocument): Logic moved to prepareScript.
        (WebCore::ScriptElement::childrenChanged): Logic moved to prepareScript.
        (WebCore::ScriptElement::handleSourceAttribute): Logic moved to prepareScript.
        (WebCore::isLegacySupportedJavaScriptLanguage): Added to support old script types in layout tests.
        (WebCore::ScriptElement::isScriptTypeSupported): Derived from old shouldExecuteAsJavaScript().
        (WebCore::ScriptElement::prepareScript): START HERE. Main change. Should read exactly like HTML5's "prepare a script." Legacy type support needed for layout tests using XML parser.
        (WebCore::ScriptElement::requestScript): Most logic moved to prepareScript. Check security settings here.
        (WebCore::ScriptElement::executeScript): Combined evaluateScript() and executeScript() from old code. Logic moved to prepareScript.
        (WebCore::ScriptElement::stopLoadRequest): Ignore parser executed scripts.
        (WebCore::ScriptElement::execute): Renamed executeScript.
        (WebCore::ScriptElement::notifyFinished): We should only listen for non-parser executed scripts.
        (WebCore::ScriptElement::ignoresLoadRequest): New variable names.
        (WebCore::ScriptElement::childrenAreCommentsOrEmptyText): Added for HTML5 compliance.
        (WebCore::ScriptElement::scriptCharset): Use HTML5 variables.
        * dom/ScriptElement.h:
        (WebCore::ScriptElement::willBeParserExecuted): Added.
        (WebCore::ScriptElement::readyToBeParserExecuted): Added.
        (WebCore::ScriptElement::willExecuteWhenDocumentFinishedParsing): Added.
        (WebCore::ScriptElement::cachedScript): prepareScript() is the only place that should load scripts. This accessor lets the parsers listen for when loads finish.
        (WebCore::ScriptElement::isParserInserted): Added.
        * dom/XMLDocumentParserLibxml2.cpp:
        (WebCore::XMLDocumentParser::endElementNs): Should behave the same. Offloads much of its work to prepareScript().
        * dom/XMLDocumentParserQt.cpp:
        (WebCore::XMLDocumentParser::parseEndElement): Identical to libxml2 changes.
        * html/HTMLScriptElement.cpp:
        (WebCore::HTMLScriptElement::insertedIntoDocument): No longer needs url.
        (WebCore::HTMLScriptElement::hasSourceAttribute): Added.
        * html/HTMLScriptElement.h:
        * html/parser/HTMLScriptRunner.cpp:
        (WebCore::HTMLScriptRunner::requestPendingScript): Requesting scripts offloaded to ScriptElement.
        (WebCore::HTMLScriptRunner::runScript): Should behave the same. Offloads much of its work to prepareScript().
        * svg/SVGScriptElement.cpp:
        (WebCore::SVGScriptElement::svgAttributeChanged): New ScriptElement function names.
        (WebCore::SVGScriptElement::insertedIntoDocument): No longer needs url.
        (WebCore::SVGScriptElement::finishParsingChildren): ScriptElement::finishParsingChildren is gone.
        (WebCore::SVGScriptElement::hasSourceAttribute): Added.
        (WebCore::SVGScriptElement::dispatchLoadEvent): New ScriptElement function names.
        * svg/SVGScriptElement.h:

2011-02-19  Marc-Antoine Ruel  <maruel@chromium.org>

        Reviewed by James Robinson.

        Split webcore_rendering off webcore_remaining to reduce its size for WPO builds
        https://bugs.webkit.org/show_bug.cgi?id=54789

        * WebCore.gyp/WebCore.gyp:

2011-02-19  Bill Budge  <bbudge@chromium.org>

        Reviewed by David Levin.

        ThreadableLoaderClient needs willSendRequest method
        https://bugs.webkit.org/show_bug.cgi?id=54688

        No new tests. Exposes no new functionality

        * WebCore.gypi:
        * loader/DocumentThreadableLoader.cpp:
        (WebCore::DocumentThreadableLoader::willSendRequest):
        (WebCore::DocumentThreadableLoader::didReceiveData):
        (WebCore::DocumentThreadableLoader::didReceiveCachedMetadata):
        * loader/DocumentThreadableLoaderClient.h: Added.
        (WebCore::DocumentThreadableLoaderClient::isDocumentThreadableLoaderClient):
        (WebCore::DocumentThreadableLoaderClient::willSendRequest):
        * loader/ThreadableLoaderClient.h:
        (WebCore::ThreadableLoaderClient::isDocumentThreadableLoaderClient):

2011-02-19  Charlie Reis  <creis@chromium.org>

        Reviewed by Mihai Parparita.

        Ensure loading has stopped in HistoryController::goToItem
        https://bugs.webkit.org/show_bug.cgi?id=54517

        Avoid stopping all loaders in goToItem for same document navigations
        or pseudo-back-forward URLs.  Make HistoryController::goToItem private
        to force callers to go through Page::goToItem.  Also add a callback to
        FrameLoaderClient to let clients decide whether to stop loading first.

        Test: http/tests/navigation/forward-to-fragment-fires-onload.html

        * loader/EmptyClients.h:
        * loader/FrameLoader.h:
        * loader/FrameLoaderClient.h:
        * loader/HistoryController.cpp:
        * loader/HistoryController.h:
        * page/Page.cpp:

2011-02-19  Adam Barth  <abarth@webkit.org>

        Reviewed by Daniel Bates.

        Fix xssAuditor/iframe-injection.html
        https://bugs.webkit.org/show_bug.cgi?id=54591

        We should block the iframe src attribute.  Although this technically
        can't be used to run script, it's a pretty easy vector for stealing
        passwords.

        * html/parser/XSSFilter.cpp:
        (WebCore::XSSFilter::filterTokenInitial):
        (WebCore::XSSFilter::filterIframeToken):
        * html/parser/XSSFilter.h:

2011-02-18  Tony Gentilcore  <tonyg@chromium.org>

        Reviewed by Eric Seidel.

        Let the parser yield for layout before running scripts
        https://bugs.webkit.org/show_bug.cgi?id=54355

        Prior to this patch, the parser would yield to perform a layout/paint before running a
        script only if the script or a stylesheet blocking the script is not loaded yet. Since we
        don't preload scan into the body while parsing the head, typically we'll block on a script
        early in the body that causes us to yield to do the first paint within a reasonable time.

        However, I'm planning to change the PreloadScanner to scan into the body from the head.
        That significantly improves overall load time, but would hurt first paint time because
        fewer scripts would be blocked during parsing and thus wouldn't yield.

        This change causes us to yield before running scripts if we haven't painted yet (regardless
        of whether or not the script is loaded). In addition to allowing the above mentioned
        PreloadScanner change to be implemented without regressing first paint time, this also
        improves first paint time by itself.

        I tested Alexa's top 45 websites using Web Page Replay to control the content and simulate
        bandwidth. This patch improved average first paint time by 1% over an unlimited connection,
        6% over a 1Mbps connection and 11% over a 5Mbps connection. There was no statistically
        signifcant change in page load time.

        Within the pages tested, 33 had no statistically significant change in time to first paint,
        12 improved, and none regressed. Of the improved, some of the standouts from the 1Mbps set
        are: 20% on youtube, 37% on wiki, 27% on ebay, 13% on cnn, 16% on espn, 74% on sohu.

        * html/parser/HTMLDocumentParser.cpp:
        (WebCore::HTMLDocumentParser::canTakeNextToken): This is the new yield point.
        (WebCore::HTMLDocumentParser::pumpTokenizer): Remove ASSERT that we are not paused. isPaused
        means that we are waiting for a script. Bug 54574 changed pumpTokenizer() so that it does
        the right thing whether we are just before a token or waiting for a script. Now that we may
        yield before a token or before a script, this may be called while paused.
        * html/parser/HTMLParserScheduler.cpp:
        (WebCore::isLayoutTimerActive): Added a FIXME because r52919 changed minimumLayoutDelay()
        to return m_extraLayoutDelay instead of 0 as a minimum. So checking !minimumLayoutDelay()
        no longer works. The fix is to change it to check minimumLayoutDelay() ==
        m_extraLayoutDelay. But this is all the more reason to move this method onto Document. I'll
        do this in a follow up.
        (WebCore::HTMLParserScheduler::checkForYieldBeforeScript): Added.
        * page/FrameView.h:
        (WebCore::FrameView::hasEverPainted): Added.

2011-02-18  Dawit Alemayehu  <adawit@kde.org>

        Reviewed by Andreas Kling.

        [Qt]  Button Element is rendered w/ text off-center.
        https://bugs.webkit.org/show_bug.cgi?id=53373

        Test: LayoutTests/fast/forms/button-white-space.html 

        * platform/qt/RenderThemeQt.cpp:
        (WebCore::RenderThemeQt::adjustButtonStyle):

2011-02-18  Jonathan Backer  <backer@chromium.org>

        Reviewed by Eric Seidel.

        [chromium] Fix leak of texture IDs in compositor.
        https://bugs.webkit.org/show_bug.cgi?id=54750

        No new tests. It is extremely unlikely that this leak would have
        any user visible impact because only a few bytes of space are wasted
        (we're leaking texture IDs, not actual textures) and the space of
        texture IDs is large (32 bits).

       * platform/graphics/chromium/TextureManager.cpp:
        (WebCore::TextureManager::requestTexture):

2011-02-18  Yi Shen  <yi.4.shen@nokia.com>

        Reviewed by Tor Arne Vestbø.

        Always display the media controls when requiresFullscreenForVideoPlayback() is true
        https://bugs.webkit.org/show_bug.cgi?id=54308

        For video element, it should have controls when 
        Chrome::requiresFullscreenForVideoPlayback() is true.

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::controls):

2011-02-18  Adrienne Walker  <enne@google.com>

        Reviewed by Kenneth Russell.

        [chromium] Use nearest-neighbor filtering for root layer.
        https://bugs.webkit.org/show_bug.cgi?id=54409
        https://bugs.webkit.org/show_bug.cgi?id=54509

        This setting creates more consistent images for LayoutTests and
        prevents small floating point errors in texture coordinates from
        creating off-by-one pixel color differences.

        * platform/graphics/chromium/LayerTilerChromium.cpp:
        (WebCore::LayerTilerChromium::update):

2011-02-18  Gyuyoung Kim  <gyuyoung.kim@samsung.com>

        Reviewed by Kent Tamura.

        [EFL] Fix coding style errors in RenderThemeEfl.h
        https://bugs.webkit.org/show_bug.cgi?id=54693

        Fix style errors in RenderThemeEfl.h

        * platform/efl/RenderThemeEfl.h:

2011-02-18  Ademar de Souza Reis Jr  <ademar.reis@openbossa.org>

        Reviewed by Andreas Kling.

        [Qt] The localized vendor name for Qt SIS packages should be "Nokia"
        https://bugs.webkit.org/show_bug.cgi?id=54742

        This change was applied in the Qt repository (qt/src/3rdparty/webkit),
        so we should do the same here in QtWebKit.

        Patch by Eckhart Koppen <eckhart.koppen@nokia.com>
        a8a84f1667966acfa093c4be0b7d4b0900ddd3d9:

        The previously used name "Nokia, Qt" was not usable for Nokia
        Content Signing, which only allows "Nokia" as the visible vendor
        name. The unique vendor ID remains as "Nokia, Qt"

        * WebCore.pro:

2011-02-18  Alexis Menard  <alexis.menard@openbossa.org>

        Reviewed by Andreas Kling.

        [Qt] REGRESSION(r67516) : on www.gmail.com a strange rendering issue appears on the
        menu bar due to flash.
        https://bugs.webkit.org/show_bug.cgi?id=54741

        Only show plugins with a valid size. We then don't involve X11 if there is
        nothing to see anyway.

        * plugins/qt/PluginViewQt.cpp:
        (WebCore::PluginView::updatePluginWidget):
        (WebCore::PluginView::platformStart):

2011-02-18  Ryuan Choi  <ryuan.choi@samsung.com>

        Reviewed by Kent Tamura.

        [EFL] Remove GDK dependency.
        https://bugs.webkit.org/show_bug.cgi?id=53978

        Remove GLIB_SUPPORT macro in GDK related code.
        Regardless of GLIB_SUPPORT, getDefaultFontOptions() will works same way.

        * CMakeListsEfl.txt:
        * platform/graphics/freetype/FontPlatformDataFreeType.cpp:
        (WebCore::getDefaultFontOptions):

2011-02-18  Noel Gordon  <noel.gordon@gmail.com>

        Reviewed by James Robinson.

        [Chromium] Add elliptical gradient support to GradientSkia
        https://bugs.webkit.org/show_bug.cgi?id=51841

        Covered by existing tests, these need new rebaselines once this patch
        lands for chrome linux, win32

        fast/gradients/css3-color-stop-units.html
        fast/gradients/css3-color-stops.html
        fast/gradients/css3-linear-angle-gradients.html
        fast/gradients/css3-radial-gradients.html
        fast/gradients/css3-radial-gradients2.html
        fast/gradients/css3-radial-gradients3.html
        fast/gradients/css3-repeating-radial-gradients.html

        * platform/graphics/skia/GradientSkia.cpp:
        (WebCore::Gradient::platformGradient):

2011-02-18  James Robinson  <jamesr@chromium.org>

        Fix typo in boundary test in ASSERT() - test is for an inclusive range, not exclusive.

        * platform/graphics/chromium/ContentLayerChromium.cpp:
        (WebCore::ContentLayerChromium::updateTextureIfNeeded):

2011-02-18  Viatcheslav Ostapenko  <ostapenko.viatcheslav@nokia.com>

        Reviewed by Kenneth Rohde Christiansen.

        Tiled backing store area is too big.
        Error in area calculcation causes size of backing store
        up to 6 times bigger than viewport with default multipliers.
        https://bugs.webkit.org/show_bug.cgi?id=54587

        * platform/graphics/TiledBackingStore.cpp:
        (WebCore::TiledBackingStore::createTiles):

2011-02-18  Beth Dakin  <bdakin@apple.com>

        Reviewed by Sam Weinig.

        Fix for <rdar://problem/9018729> Horizontal scroller doesn't 
        appear when loading a page with a Horizontal scrollbar from 
        the back/forward cache.

        This patch adds a new  bool member variable to FrameView to 
        keep track of whether we are loading a page from the back/
        forward cache. If we are, don't suppress scrollbars on 
        first layout.
        * history/CachedFrame.cpp:
        (WebCore::CachedFrameBase::restore):
        * page/FrameView.cpp:
        (WebCore::FrameView::FrameView):
        (WebCore::FrameView::reset):
        (WebCore::FrameView::layout):
        * page/FrameView.h:
        (WebCore::FrameView::setIsRestoringFromBackForward):
        (WebCore::FrameView::isRestoringFromBackForward):

2011-02-18  Patrick Gansterer  <paroga@webkit.org>

        Unreviewed WinCE build fix for r78846.

        * platform/graphics/wince/FontWinCE.cpp:
        (WebCore::TextRunComponent::TextRunComponent):
        * platform/graphics/wince/GraphicsContextWinCE.cpp:
        (WebCore::GraphicsContext::drawLineForText):
        (WebCore::GraphicsContext::drawLineForTextChecking):
        (WebCore::GraphicsContext::drawText):
        * platform/wince/FileChooserWinCE.cpp:
        (WebCore::FileChooser::basenameForWidth):

2011-02-18  Emil A Eklund  <eae@chromium.org>

        Reviewed by Darin Adler.

        Crash in EventHandler::sendContextMenuEventForKey
        https://bugs.webkit.org/show_bug.cgi?id=54495

        Test: fast/events/menu-keydown-on-hidden-element.html

        * page/EventHandler.cpp:
        (WebCore::EventHandler::sendContextMenuEventForKey): Add null check.

2011-02-15  Adrienne Walker  <enne@google.com>

        Reviewed by James Robinson.

        [chromium] Clean up shader code from LayerChromium classes
        https://bugs.webkit.org/show_bug.cgi?id=54484

        This is a refactoring and there should be no change in functionality.
        All shader code is pulled out into classes in ShaderChromium.
        The SharedValues classes are now turned into ProgramBinding, one per
        shader program.  These contain shader classes that know about what
        variables they can bind.

        * WebCore.gypi:
        * platform/graphics/chromium/CanvasLayerChromium.cpp:
        (WebCore::CanvasLayerChromium::draw):
        * platform/graphics/chromium/CanvasLayerChromium.h:
        * platform/graphics/chromium/ContentLayerChromium.cpp:
        (WebCore::ContentLayerChromium::draw):
        * platform/graphics/chromium/ContentLayerChromium.h:
        * platform/graphics/chromium/GeometryBinding.cpp: Added.
        (WebCore::GeometryBinding::GeometryBinding):
        (WebCore::GeometryBinding::~GeometryBinding):
        (WebCore::GeometryBinding::prepareForDraw):
        * platform/graphics/chromium/GeometryBinding.h: Copied from Source/WebCore/platform/graphics/chromium/PluginLayerChromium.h.
        (WebCore::GeometryBinding::initialized):
        (WebCore::GeometryBinding::context):
        (WebCore::GeometryBinding::quadVerticesVbo):
        (WebCore::GeometryBinding::quadElementsVbo):
        (WebCore::GeometryBinding::positionAttribLocation):
        (WebCore::GeometryBinding::texCoordAttribLocation):
        * platform/graphics/chromium/LayerChromium.cpp:
        (WebCore::LayerChromium::drawDebugBorder):
        * platform/graphics/chromium/LayerChromium.h:
        * platform/graphics/chromium/LayerRendererChromium.cpp:
        (WebCore::LayerRendererChromium::drawLayers):
        (WebCore::LayerRendererChromium::initializeSharedObjects):
        (WebCore::LayerRendererChromium::cleanupSharedObjects):
        * platform/graphics/chromium/LayerRendererChromium.h:
        (WebCore::LayerRendererChromium::sharedGeometry):
        (WebCore::LayerRendererChromium::borderProgram):
        (WebCore::LayerRendererChromium::contentLayerProgram):
        (WebCore::LayerRendererChromium::canvasLayerProgram):
        (WebCore::LayerRendererChromium::videoLayerRGBAProgram):
        (WebCore::LayerRendererChromium::videoLayerYUVProgram):
        (WebCore::LayerRendererChromium::pluginLayerProgram):
        (WebCore::LayerRendererChromium::renderSurfaceProgram):
        (WebCore::LayerRendererChromium::renderSurfaceMaskProgram):
        (WebCore::LayerRendererChromium::tilerProgram):
        * platform/graphics/chromium/LayerTilerChromium.cpp:
        (WebCore::LayerTilerChromium::draw):
        (WebCore::LayerTilerChromium::drawTexturedQuad):
        * platform/graphics/chromium/LayerTilerChromium.h:
        * platform/graphics/chromium/PluginLayerChromium.cpp:
        (WebCore::PluginLayerChromium::draw):
        * platform/graphics/chromium/PluginLayerChromium.h:
        * platform/graphics/chromium/ProgramBinding.cpp: Added.
        (WebCore::ProgramBindingBase::ProgramBindingBase):
        (WebCore::ProgramBindingBase::~ProgramBindingBase):
        (WebCore::ProgramBindingBase::init):
        (WebCore::ProgramBindingBase::loadShader):
        (WebCore::ProgramBindingBase::createShaderProgram):
        * platform/graphics/chromium/ProgramBinding.h: Added.
        (WebCore::ProgramBindingBase::program):
        (WebCore::ProgramBindingBase::initialized):
        (WebCore::ProgramBinding::ProgramBinding):
        (WebCore::ProgramBinding::vertexShader):
        (WebCore::ProgramBinding::fragmentShader):
        * platform/graphics/chromium/RenderSurfaceChromium.cpp:
        (WebCore::RenderSurfaceChromium::drawSurface):
        * platform/graphics/chromium/RenderSurfaceChromium.h:
        * platform/graphics/chromium/ShaderChromium.cpp: Added.
        (WebCore::VertexShaderPosTex::VertexShaderPosTex):
        (WebCore::VertexShaderPosTex::init):
        (WebCore::VertexShaderPosTex::getShaderString):
        (WebCore::VertexShaderPosTexYUVStretch::VertexShaderPosTexYUVStretch):
        (WebCore::VertexShaderPosTexYUVStretch::init):
        (WebCore::VertexShaderPosTexYUVStretch::getShaderString):
        (WebCore::VertexShaderPos::VertexShaderPos):
        (WebCore::VertexShaderPos::init):
        (WebCore::VertexShaderPos::getShaderString):
        (WebCore::VertexShaderPosTexTransform::VertexShaderPosTexTransform):
        (WebCore::VertexShaderPosTexTransform::init):
        (WebCore::VertexShaderPosTexTransform::getShaderString):
        (WebCore::FragmentTexAlphaBinding::FragmentTexAlphaBinding):
        (WebCore::FragmentTexAlphaBinding::init):
        (WebCore::FragmentShaderRGBATexFlipAlpha::getShaderString):
        (WebCore::FragmentShaderRGBATexAlpha::getShaderString):
        (WebCore::FragmentShaderBGRATexAlpha::getShaderString):
        (WebCore::FragmentShaderRGBATexAlphaMask::FragmentShaderRGBATexAlphaMask):
        (WebCore::FragmentShaderRGBATexAlphaMask::init):
        (WebCore::FragmentShaderRGBATexAlphaMask::getShaderString):
        (WebCore::FragmentShaderYUVVideo::FragmentShaderYUVVideo):
        (WebCore::FragmentShaderYUVVideo::init):
        (WebCore::FragmentShaderYUVVideo::getShaderString):
        (WebCore::FragmentShaderColor::FragmentShaderColor):
        (WebCore::FragmentShaderColor::init):
        (WebCore::FragmentShaderColor::getShaderString):
        * platform/graphics/chromium/ShaderChromium.h: Added.
        (WebCore::VertexShaderPosTex::matrixLocation):
        (WebCore::VertexShaderPosTexYUVStretch::matrixLocation):
        (WebCore::VertexShaderPosTexYUVStretch::yWidthScaleFactorLocation):
        (WebCore::VertexShaderPosTexYUVStretch::uvWidthScaleFactorLocation):
        (WebCore::VertexShaderPos::matrixLocation):
        (WebCore::VertexShaderPosTexTransform::matrixLocation):
        (WebCore::VertexShaderPosTexTransform::texTransformLocation):
        (WebCore::FragmentTexAlphaBinding::alphaLocation):
        (WebCore::FragmentTexAlphaBinding::samplerLocation):
        (WebCore::FragmentShaderRGBATexAlphaMask::alphaLocation):
        (WebCore::FragmentShaderRGBATexAlphaMask::samplerLocation):
        (WebCore::FragmentShaderRGBATexAlphaMask::maskSamplerLocation):
        (WebCore::FragmentShaderYUVVideo::yTextureLocation):
        (WebCore::FragmentShaderYUVVideo::uTextureLocation):
        (WebCore::FragmentShaderYUVVideo::vTextureLocation):
        (WebCore::FragmentShaderYUVVideo::alphaLocation):
        (WebCore::FragmentShaderYUVVideo::ccMatrixLocation):
        (WebCore::FragmentShaderYUVVideo::signAdjLocation):
        (WebCore::FragmentShaderColor::colorLocation):
        * platform/graphics/chromium/VideoLayerChromium.cpp:
        (WebCore::VideoLayerChromium::draw):
        (WebCore::VideoLayerChromium::drawYUV):
        (WebCore::VideoLayerChromium::drawRGBA):
        * platform/graphics/chromium/VideoLayerChromium.h:

2011-02-18  James Robinson  <jamesr@chromium.org>

        Reviewed by Kenneth Russell.

        [chromium] Update texture for ContentLayerChromiums in draw() call instead of updateContents..() call
        https://bugs.webkit.org/show_bug.cgi?id=54315

        This defers all operations on the compositor's GL context until the
        draw() call which is a prerequisite for moving the draw() off-thread.
        Also cleans up the update cycle a bit - there were some unused local
        variables and whatnot.

        One consequence of this change is that the upload buffer is retained
        across updates now instead of allocated by each paint.  This is
        necessary so that the full layer contents can be uploaded if the
        texture manager evicts the layer's backing texture.  This costs more
        persistent memory but avoids lots of allocator churn on updates.
        Another nonobvious detail is that I have to update the texture for
        ContentLayerChromiums in bindContentsTexture() because mask layers
        never draw(), they are instead bound to the secondary texture unit.

        * platform/graphics/chromium/ContentLayerChromium.cpp:
        (WebCore::ContentLayerChromium::requiresClippedUpdateRect):
        (WebCore::ContentLayerChromium::updateContentsIfDirty):
        (WebCore::ContentLayerChromium::resizeUploadBufferForImage):
        (WebCore::ContentLayerChromium::resizeUploadBuffer):
        (WebCore::SkBitmapConditionalAutoLockerPixels::SkBitmapConditionalAutoLockerPixels):
        (WebCore::SkBitmapConditionalAutoLockerPixels::~SkBitmapConditionalAutoLockerPixels):
        (WebCore::SkBitmapConditionalAutoLockerPixels::lockPixels):
        (WebCore::ContentLayerChromium::updateTextureIfNeeded):
        (WebCore::ContentLayerChromium::draw):
        (WebCore::ContentLayerChromium::unreserveContentsTexture):
        (WebCore::ContentLayerChromium::bindContentsTexture):
        * platform/graphics/chromium/ContentLayerChromium.h:
        * platform/graphics/chromium/ImageLayerChromium.cpp:
        (WebCore::ImageLayerChromium::updateContentsIfDirty):
        * platform/graphics/chromium/LayerChromium.cpp:
        (WebCore::LayerChromium::setBounds):
        * platform/graphics/chromium/LayerChromium.h:

2011-02-18  Kenneth Russell  <kbr@google.com>

        Unreviewed, Chromium build fix on certain Linux platforms.

        * platform/graphics/gpu/LoopBlinnSolidFillShader.cpp:

2011-02-18  Mahesh Kulkarni  <mahesh.kulkarni@nokia.com>

        Reviewed by Kenneth Rohde Christiansen.

        [Qt] Implement client based geolocation for qtport
        https://bugs.webkit.org/show_bug.cgi?id=42629

        Implements client based geolocation for qtwebkit. Removed old code related to non-client based geolocation

        No tests as yet. This will be raised as different bug as new mock client implementation need to be done.

        * WebCore.pro:
        * features.pri:
        * platform/qt/GeolocationServiceQt.cpp: Removed.
        * platform/qt/GeolocationServiceQt.h: Removed.

2011-02-18  Yael Aharon  <yael.aharon@nokia.com>

        Reviewed by Dave Hyatt.

        Add support for dir=auto
        https://bugs.webkit.org/show_bug.cgi?id=50916

        When an element has dir attribute with value "auto", call defaultWritingMode
        to find its directionality.
        Added a flag SelfOrAncestorHasDirAutoFlag, and added hooks in the DOM to set
        and check this flag. This flag is set on every node between an element with
        dir=auto attribute and its first text node. Changes in the DOM between those
        elements will trigger re-evaluating the directionality, but changes not
        between those element do not need to be concerned.
        The DOM hooks were added to childrenChanged, and to parseMappedAttribute.
        The directionality is evaluated when children are added, and cleared when they are
        removed. Directionality flag is also cleared on a child that is no longer determining
        the directionality due to a sibling being added before that child.

        Added 2 static CSSMutableStyleDeclarations to be used for elements with dir=auto.
        We cannot used the mapped declaration, because it can take only one value.

        Tests: fast/dom/HTMLElement/attr-dir-auto-change-before-text-node.html
               fast/dom/HTMLElement/attr-dir-auto-change-child-node.html
               fast/dom/HTMLElement/attr-dir-auto-change-text.html
               fast/dom/HTMLElement/attr-dir-auto-children.html
               fast/dom/HTMLElement/attr-dir-auto-remove-add-children.html
               fast/dom/HTMLElement/attr-dir-auto.html
               fast/dom/HTMLElement/attr-dir-value-change.html

        * css/CSSStyleSelector.cpp:
        (WebCore::leftToRightDeclaration):
        (WebCore::rightToLeftDeclaration):
        (WebCore::CSSStyleSelector::canShareStyleWithElement):
        (WebCore::CSSStyleSelector::styleForElement):
        * dom/Node.h:
        (WebCore::Node::selfOrAncestorHasDirAutoAttribute):
        (WebCore::Node::setSelfOrAncestorHasDirAutoAttribute):
        * html/HTMLElement.cpp:
        (WebCore::HTMLElement::mapToEntry):
        (WebCore::HTMLElement::parseMappedAttribute):
        (WebCore::setHasDirAutoFlagRecursively):
        (WebCore::HTMLElement::childrenChanged):
        (WebCore::HTMLElement::directionalityIfhasDirAutoAttribute):
        (WebCore::HTMLElement::directionality):
        (WebCore::HTMLElement::dirAttributeChanged):
        (WebCore::HTMLElement::adjustDirectionalityIfNeededAfterChildAttributeChanged):
        (WebCore::HTMLElement::calculateAndAdjustDirectionality):
        (WebCore::HTMLElement::adjustDirectionalityIfNeededAfterChildrenChanged):
        * html/HTMLElement.h:

2011-02-18  Yael Aharon  <yael.aharon@nokia.com>

        Reviewed by Antonio Gomes.

        Navigating downwards / upwards does not focus on the links spread across more than one line.
        https://bugs.webkit.org/show_bug.cgi?id=54639

        When 2 anchor elements span more than one line each, and one ends on the same line that the
        second starts on, the rects reported by their renderers are overlapping. When handling
        2 overlapping nodes, check for this case, and don't assume that one of the nodes is on a higher layer.   

        Test: fast/spatial-navigation/snav-two-elements-one-line.html

        * page/FocusController.cpp:
        (WebCore::updateFocusCandidateIfNeeded):
        (WebCore::FocusController::findFocusCandidateInContainer):
        * page/SpatialNavigation.cpp:
        (WebCore::areElementsOnSameLine):
        (WebCore::distanceDataForNode):
        * page/SpatialNavigation.h:

2011-02-18  Ben Vanik  <benvanik@google.com>

        Reviewed by Kenneth Russell.

        Bug 53940: Implement the OES_vertex_array_object WebGL extension
        https://bugs.webkit.org/show_bug.cgi?id=53940

        Initial implementation of the OES_vertex_array_object extension adding the OESVertexArrayObject
        extension container and WebGLVertexArrayObjectOES VAO object. The extension is plumbed through
        the Extensions3D interface and implemented in the Extensions3DOpenGL (WebKit/OSX) version when
        it is available.
        Two big changes touching code outside of the extension files:
        * Moved the typedefs at the top of GraphicsContext3D.h to GraphicsTypes3D.h (modeled after
          GraphicsTypes.h). They are not namespaced as they weren't before.
        * To make the code cleaner/clearer all vertex attribute state has been moved to the
          WebGLVertexArrayObjectOES type (struct VertexAttribState) except for values which are still
          on the WebGLRenderingContext. A default VAO is now used to store the existing attribute
          states for when no other VAO is used. Code in WebGLRenderingContext dealing with buffers and
          vertex attributes now defers to or stores values in the bound array object.

        Tested against the WebGL conformance suite and the new
        oes-vertex-array-object test:
        https://cvs.khronos.org/svn/repos/registry/trunk/public/webgl/sdk/tests/conformance/oes-vertex-array-object.html

        * CMakeLists.txt:
        * CodeGenerators.pri:
        * DerivedSources.make:
        * GNUmakefile.am:
        * WebCore.gyp: Modified property svn:ignore.
        * WebCore.gypi:
        * WebCore.pro:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/JSWebGLRenderingContextCustom.cpp:
        (WebCore::toJS):
        * bindings/v8/custom/V8WebGLRenderingContextCustom.cpp:
        (WebCore::toV8Object):
        * html/canvas/OESVertexArrayObject.cpp: Added.
        (WebCore::OESVertexArrayObject::OESVertexArrayObject):
        (WebCore::OESVertexArrayObject::~OESVertexArrayObject):
        (WebCore::OESVertexArrayObject::getName):
        (WebCore::OESVertexArrayObject::create):
        (WebCore::OESVertexArrayObject::createVertexArrayOES):
        (WebCore::OESVertexArrayObject::deleteVertexArrayOES):
        (WebCore::OESVertexArrayObject::isVertexArrayOES):
        (WebCore::OESVertexArrayObject::bindVertexArrayOES):
        * html/canvas/OESVertexArrayObject.h: Added.
        * html/canvas/OESVertexArrayObject.idl: Added.
        * html/canvas/WebGLExtension.h:
        * html/canvas/WebGLGetInfo.cpp:
        (WebCore::WebGLGetInfo::WebGLGetInfo):
        (WebCore::WebGLGetInfo::getWebGLVertexArrayObjectOES):
        * html/canvas/WebGLGetInfo.h:
        * html/canvas/WebGLRenderingContext.cpp:
        (WebCore::WebGLRenderingContext::initializeNewContext):
        (WebCore::WebGLRenderingContext::bindBuffer):
        (WebCore::WebGLRenderingContext::deleteBuffer):
        (WebCore::WebGLRenderingContext::disableVertexAttribArray):
        (WebCore::WebGLRenderingContext::validateElementArraySize):
        (WebCore::WebGLRenderingContext::validateIndexArrayConservative):
        (WebCore::WebGLRenderingContext::validateIndexArrayPrecise):
        (WebCore::WebGLRenderingContext::validateRenderingState):
        (WebCore::WebGLRenderingContext::drawElements):
        (WebCore::WebGLRenderingContext::enableVertexAttribArray):
        (WebCore::WebGLRenderingContext::getExtension):
        (WebCore::WebGLRenderingContext::getParameter):
        (WebCore::WebGLRenderingContext::getSupportedExtensions):
        (WebCore::WebGLRenderingContext::getVertexAttrib):
        (WebCore::WebGLRenderingContext::vertexAttribPointer):
        (WebCore::WebGLRenderingContext::validateBufferDataParameters):
        (WebCore::WebGLRenderingContext::vertexAttribfImpl):
        (WebCore::WebGLRenderingContext::vertexAttribfvImpl):
        (WebCore::WebGLRenderingContext::initVertexAttrib0):
        (WebCore::WebGLRenderingContext::simulateVertexAttrib0):
        (WebCore::WebGLRenderingContext::restoreStatesAfterVertexAttrib0Simulation):
        (WebCore::WebGLRenderingContext::getNumberOfExtensions):
        (WebCore::WebGLRenderingContext::getExtensionNumber):
        * html/canvas/WebGLRenderingContext.h:
        (WebCore::WebGLRenderingContext::getMaxVertexAttribs):
        (WebCore::WebGLRenderingContext::setBoundVertexArrayObject):
        (WebCore::WebGLRenderingContext::VertexAttribValue::VertexAttribValue):
        * html/canvas/WebGLVertexArrayObjectOES.cpp: Added.
        (WebCore::WebGLVertexArrayObjectOES::create):
        (WebCore::WebGLVertexArrayObjectOES::WebGLVertexArrayObjectOES):
        (WebCore::WebGLVertexArrayObjectOES::deleteObjectImpl):
        * html/canvas/WebGLVertexArrayObjectOES.h: Added.
        (WebCore::WebGLVertexArrayObjectOES::~WebGLVertexArrayObjectOES):
        (WebCore::WebGLVertexArrayObjectOES::VertexAttribState::VertexAttribState):
        (WebCore::WebGLVertexArrayObjectOES::isDefaultObject):
        (WebCore::WebGLVertexArrayObjectOES::hasEverBeenBound):
        (WebCore::WebGLVertexArrayObjectOES::setHasEverBeenBound):
        (WebCore::WebGLVertexArrayObjectOES::getElementArrayBuffer):
        (WebCore::WebGLVertexArrayObjectOES::setElementArrayBuffer):
        (WebCore::WebGLVertexArrayObjectOES::getVertexAttribState):
        (WebCore::WebGLVertexArrayObjectOES::isVertexArray):
        * html/canvas/WebGLVertexArrayObjectOES.idl: Added.
        * platform/graphics/Extensions3D.h:
        * platform/graphics/GraphicsContext3D.h:
        * platform/graphics/GraphicsTypes3D.h: Added.
        * platform/graphics/chromium/Extensions3DChromium.h:
        * platform/graphics/opengl/Extensions3DOpenGL.cpp:
        (WebCore::Extensions3DOpenGL::supports):
        (WebCore::Extensions3DOpenGL::createVertexArrayOES):
        (WebCore::Extensions3DOpenGL::deleteVertexArrayOES):
        (WebCore::Extensions3DOpenGL::isVertexArrayOES):
        (WebCore::Extensions3DOpenGL::bindVertexArrayOES):
        * platform/graphics/opengl/Extensions3DOpenGL.h:
        * platform/graphics/qt/Extensions3DQt.cpp:
        (WebCore::Extensions3DQt::createVertexArrayOES):
        (WebCore::Extensions3DQt::deleteVertexArrayOES):
        (WebCore::Extensions3DQt::isVertexArrayOES):
        (WebCore::Extensions3DQt::bindVertexArrayOES):
        * platform/graphics/qt/Extensions3DQt.h:

2011-02-17  Alexander Pavlov  <apavlov@chromium.org>

        Reviewed by Pavel Feldman.

        Web Inspector: reflect changes to styles when they happen outside inspector.
        https://bugs.webkit.org/show_bug.cgi?id=44620

        Notify InspectorInstrumentation of inline style changes from CSSMutableStyleDeclaration
        whenever the style change does not come from a direct "style" attribute modification.
        The performance regression occurs only with the Web Inspector opened, when inline styles
        are modified through setting style.cssText or style.<styleAttribute>: according to the Web Inspector protocol,
        an attribute change requires that all attributes for the node in question be pushed into the frontend.

        Test: inspector/styles/styles-update-from-js.html

        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::CSSMutableStyleDeclaration::setNeedsStyleRecalc):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::RevalidateStyleAttributeTask::reset):
        (WebCore::RevalidateStyleAttributeTask::RevalidateStyleAttributeTask):
        (WebCore::RevalidateStyleAttributeTask::scheduleFor):
        (WebCore::RevalidateStyleAttributeTask::onTimer):
        (WebCore::InspectorDOMAgent::reset):
        (WebCore::InspectorDOMAgent::didInvalidateStyleAttr):
        * inspector/InspectorDOMAgent.h:
        * inspector/InspectorInstrumentation.cpp:
        (WebCore::InspectorInstrumentation::didInvalidateStyleAttrImpl):
        * inspector/InspectorInstrumentation.h:
        (WebCore::InspectorInstrumentation::didInvalidateStyleAttr):
        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyleSheetForInlineStyle::didModifyElementAttribute):
        (WebCore::InspectorStyleSheetForInlineStyle::ensureParsedDataReady):
        (WebCore::InspectorStyleSheetForInlineStyle::elementStyleText):
        * inspector/InspectorStyleSheet.h:
        * inspector/front-end/ElementsPanel.js:
        (WebInspector.ElementsPanel.prototype._attributesUpdated):
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylesSidebarPane.prototype._rebuildSectionsForStyleRules):
        (WebInspector.StylesSidebarPane.prototype.addBlankSection):
        (WebInspector.StylePropertiesSection.prototype.onpopulate):
        (WebInspector.StylePropertiesSection.prototype.addNewBlankProperty):
        (WebInspector.ComputedStylePropertiesSection.prototype.onpopulate):
        (WebInspector.BlankStylePropertiesSection):
        (WebInspector.StylePropertyTreeElement):
        (WebInspector.StylePropertyTreeElement.prototype):
        (WebInspector.StylePropertyTreeElement.prototype.element.userInput.previousContent.context.moveDirection):

2011-02-16  Tony Gentilcore  <tonyg@chromium.org>

        Reviewed by Eric Seidel.

        Refactor pumpTokenizer loop
        https://bugs.webkit.org/show_bug.cgi?id=54574

        1. This makes pumpTokenizer() safe to call when waiting for a script or when about to get
           the next token, although ASSERTs still enforce that we aren't waiting for a script. This
           enables resumeParsingAfterYield() to call pumpTokenizer with no modifications even if we
           yield before running a script rather than before taking a token (see bug 54355).
        2. This also picks up the refCount >= 1 assert when stopped.

        Tested PerformanceTests/Parser to verify no regression. If anything it got faster.
        Before:
          avg 985.05
          median 985.5
          stdev 3.007906248539007
          min 980
          max 990
        After:
          avg 980.05
          median 981
          stdev 3.122098653149833
          min 974
          max 985

        No new tests because no new functionality.

        * html/parser/HTMLDocumentParser.cpp:
        (WebCore::HTMLDocumentParser::canTakeNextToken): Added.
        (WebCore::HTMLDocumentParser::pumpTokenizer):
        * html/parser/HTMLDocumentParser.h:

2011-02-18  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r79003.
        http://trac.webkit.org/changeset/79003
        https://bugs.webkit.org/show_bug.cgi?id=54753

        It broke tests on GTK bots (Requested by Ossy on #webkit).

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::lastChildConsideringContinuation):
        * dom/Node.cpp:
        (WebCore::Node::removeEventListener):
        * html/DateComponents.cpp:
        (WebCore::DateComponents::parseTime):

2011-02-18  Csaba Osztrogonác  <ossy@webkit.org>

        Rubber-stamped by Andreas Kling.

        Warning fix. Use ASSERT_UNUSED() instead of ASSERT().

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::lastChildConsideringContinuation):
        * dom/Node.cpp:
        (WebCore::Node::removeEventListener):
        * html/DateComponents.cpp:
        (WebCore::DateComponents::parseTime):

2011-02-18  Andrey Adaikin  <aandrey@google.com>

        Reviewed by Pavel Feldman.

        Web Inspector: [Text editor] Optimize editing updates in main panel
        https://bugs.webkit.org/show_bug.cgi?id=54661

        * inspector/front-end/TextViewer.js:
        (WebInspector.TextViewer):
        (WebInspector.TextViewer.prototype._textChanged):
        (WebInspector.TextViewer.prototype._enterInternalTextChangeMode):
        (WebInspector.TextViewer.prototype._exitInternalTextChangeMode):
        (WebInspector.TextViewer.prototype._syncDecorationsForLine):
        (WebInspector.TextEditorChunkedPanel.prototype.textChanged):
        (WebInspector.TextEditorChunkedPanel.prototype._scroll):
        (WebInspector.TextEditorChunkedPanel.prototype.chunkForLine):
        (WebInspector.TextEditorChunkedPanel.prototype._totalHeight):
        (WebInspector.TextEditorGutterPanel.prototype._expandChunks):
        (WebInspector.TextEditorGutterChunk):
        (WebInspector.TextEditorGutterChunk.prototype.addDecoration):
        (WebInspector.TextEditorGutterChunk.prototype.removeDecoration):
        (WebInspector.TextEditorMainPanel):
        (WebInspector.TextEditorMainPanel.prototype._expandChunks):
        (WebInspector.TextEditorMainPanel.prototype._highlightDataReady):
        (WebInspector.TextEditorMainPanel.prototype._markSkippedPaintLines):
        (WebInspector.TextEditorMainPanel.prototype._paintSkippedLines):
        (WebInspector.TextEditorMainPanel.prototype._paintLines):
        (WebInspector.TextEditorMainPanel.prototype._paintLine):
        (WebInspector.TextEditorMainPanel.prototype._positionToSelection):
        (WebInspector.TextEditorMainPanel.prototype._applyDomUpdates):
        (WebInspector.TextEditorMainPanel.prototype._updateChunksForRanges):
        (WebInspector.TextEditorMainPanel.prototype._updateHighlightsForRange):
        (WebInspector.TextEditorMainPanel.prototype._collectLinesFromDiv):
        (WebInspector.TextEditorMainChunk):
        (WebInspector.TextEditorMainChunk.prototype.get startLine):
        (WebInspector.TextEditorMainChunk.prototype.set startLine):
        (WebInspector.TextEditorMainChunk.prototype.getExpandedLineRow):
        (WebInspector.TextEditorMainChunk.prototype.updateCollapsedLineRow):

2011-02-18  Steve Block  <steveblock@google.com>

        Reviewed by Andreas Kling

        Memory allocation error in convertV8ObjectToNPVariant() for strings
        https://bugs.webkit.org/show_bug.cgi?id=54737

        Include the termination character in the length when allocating memory
        and copying the string. This fixes a crashing bug on Android.

        This should be tested by the java/ tests on Chromium, but these
        tests are currently skipped.

        * bindings/v8/V8NPUtils.cpp:
        (WebCore::convertV8ObjectToNPVariant):

2011-02-18  Philippe Normand  <pnormand@igalia.com>

        Unreviewed, rolling out r78979.
        http://trac.webkit.org/changeset/78979
        https://bugs.webkit.org/show_bug.cgi?id=53146

        causes multiple crashes on GTK

        * accessibility/gtk/AXObjectCacheAtk.cpp:
        (WebCore::notifyChildrenSelectionChange):
        (WebCore::AXObjectCache::postPlatformNotification):

2011-02-18  Philippe Normand  <pnormand@igalia.com>

        Reviewed by Martin Robinson.

        [GTK] minimal build unrecognized options
        https://bugs.webkit.org/show_bug.cgi?id=50890

        * GNUmakefile.am: new feature defines for optional features build.

2011-02-17  Hans Wennborg  <hans@chromium.org>

        Reviewed by Jeremy Orlow.

        IndexedDB: Populate indexes created for object stores with data
        https://bugs.webkit.org/show_bug.cgi?id=54669

        Make sure that indices for object stores that already hold data get
        populated.

        * storage/IDBIndexBackendImpl.h:
        (WebCore::IDBIndexBackendImpl::hasValidId):
        * storage/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::putInternal):
        (WebCore::populateIndex):
        (WebCore::IDBObjectStoreBackendImpl::createIndexInternal):

2011-02-18  Mario Sanchez Prada  <msanchez@igalia.com>

        Reviewed by Martin Robinson.

        [GTK] Combo boxes should emit object:selection-changed even when collapsed
        https://bugs.webkit.org/show_bug.cgi?id=53146

        Emit the selection-changed signals when the menu list value has changed

        Test: platform/gtk/accessibility/combo-box-collapsed-selection-changed.html

        * accessibility/gtk/AXObjectCacheAtk.cpp:
        (WebCore::getListObject): New, return the right list object for
        menu lists and list boxes.
        (WebCore::notifyChildrenSelectionChange): Support menu lists.
        (WebCore::AXObjectCache::postPlatformNotification): Call function
        notifyChildrenSelectionChange for AXMenuListValueChanged.

2011-02-18  Mario Sanchez Prada  <msanchez@igalia.com>

        Reviewed by Martin Robinson.

        [Gtk] atk_text_get_selection/atk_text_set_selection fails for list items
        https://bugs.webkit.org/show_bug.cgi?id=53453

        Ensure that atk_text_{get|set}_selection() work with list items.

        * accessibility/gtk/AccessibilityObjectWrapperAtk.cpp:
        (webkit_accessible_text_get_text): Properly handle list item
        markers when returning the text for an object for a given interval
        specified through the startOffset and endOffset parameters.
        (getSelectionOffsetsForObject): Bear in mind list item markers
        when returning the offsets for a selection over a list item.
        (webkit_accessible_text_set_selection): Adjust offsets if needed
        for list items with item markers. Ensure that it returns TRUE only
        when everything went fine setting the text selection.

2011-02-18  Antti Koivisto  <antti@apple.com>

        Reviewed by Maciej Stachowiak.

        https://bugs.webkit.org/show_bug.cgi?id=54728
        checkSelector*Value functions used in fastCheckSelector fail to inline
        
        Wrap the functions used as template arguments to classes.

        * css/CSSStyleSelector.cpp:
        (WebCore::fastCheckSingleSelector):
        (WebCore::ClassCheck::checkValue):
        (WebCore::IdCheck::checkValue):
        (WebCore::TagCheck::checkValue):
        (WebCore::CSSStyleSelector::SelectorChecker::fastCheckSelector):

2011-02-17  Simon Fraser  <simon.fraser@apple.com>

        Reviewed by Sam Weinig.

        Composited iframe content is missing from snapshots in WebKit2
        https://bugs.webkit.org/show_bug.cgi?id=54696

        We need to propagate the 'flattening' paint behavior flag
        down to subviews while painting. WebKit1 does this via
        code in WebFrameView, but this is a more general fix
        that works in WebKit2 as well.
        
        Made a utility method, parentFrameView(), which I changed
        some other methods to use as well.
        
        * page/FrameView.cpp:
        (WebCore::FrameView::isEnclosedInCompositingLayer):
        (WebCore::FrameView::useSlowRepaints):
        (WebCore::FrameView::useSlowRepaintsIfNotOverlapped):
        (WebCore::FrameView::isOverlappedIncludingAncestors):
        (WebCore::FrameView::parentFrameView):
        (WebCore::FrameView::paintContents):
        * page/FrameView.h:

2011-02-17  Dan Bernstein  <mitz@apple.com>

        Reviewed by Simon Fraser.

        <rdar://problem/8898595> Pages that use fixed positioning display poorly when scaled

        * html/HTMLBodyElement.cpp:
        (WebCore::adjustForZoom): Account for page scale.
        (WebCore::HTMLBodyElement::setScrollLeft): Ditto.
        (WebCore::HTMLBodyElement::setScrollTop): Ditto.
        * page/FrameView.cpp:
        (WebCore::FrameView::scrollXForFixedPosition): Moved from ScrollView here and changed to
        account for page scale: when the page is scaled, the “viewport” with respect to which fixed
        objects are positioned is scaled as well. Since it’s now bigger than the real viewport (that is,
        the frame view), we move it around in proportion to the document scroll, so that when the document
        is fully scrolled to the bottom-right, the bottom right of the scaled viewport is visible.
        (WebCore::FrameView::scrollYForFixedPosition): Ditto.
        (WebCore::FrameView::scrollOffsetForFixedPosition): Moved from ScrollView here.
        * page/FrameView.h:
        * platform/ScrollView.cpp: Moved functions to FrameView.
        * platform/ScrollView.h:
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateRepaintRectsAfterScroll): Account for the RenderView being transformed.
        (WebCore::RenderLayer::calculateClipRects): Used scrollOffsetForFixedPosition().
        (WebCore::RenderLayer::backgroundClipRect): Ditto.

2011-02-17  Kenneth Russell  <kbr@google.com>

        Reviewed by James Robinson.

        Add support for GPU accelerated path rendering
        https://bugs.webkit.org/show_bug.cgi?id=44729

        Incorporates the Loop and Blinn path rendering algorithm as an
        option to the GPU-accelerated canvas code, currently only compiled
        in to the Chromium port. Currently it's toggled by changing a
        hardcoded constant in
        SharedGraphicsContext3D::useLoopBlinnForPathRendering() and is
        disabled by default. This mechanism can be improved once we've
        gained more confidence in the implementation. There are some known
        bugs that need to be fixed first.

        No new tests; ran some 2D Canvas tests manually with the new flag
        both enabled and disabled.

        * WebCore.gypi:
        * platform/graphics/chromium/GLES2Canvas.cpp:
        (WebCore::GLES2Canvas::GLES2Canvas):
        (WebCore::GLES2Canvas::fillPath):
        * platform/graphics/chromium/GLES2Canvas.h:
        * platform/graphics/gpu/LoopBlinnClassifier.h:
        * platform/graphics/gpu/LoopBlinnLocalTriangulator.h:
        * platform/graphics/gpu/SharedGraphicsContext3D.cpp:
        (WebCore::SharedGraphicsContext3D::create):
        (WebCore::SharedGraphicsContext3D::SharedGraphicsContext3D):
        (WebCore::SharedGraphicsContext3D::createBuffer):
        (WebCore::SharedGraphicsContext3D::bindBuffer):
        (WebCore::SharedGraphicsContext3D::bufferData):
        (WebCore::SharedGraphicsContext3D::bufferSubData):
        (WebCore::SharedGraphicsContext3D::useLoopBlinnForPathRendering):
        (WebCore::SharedGraphicsContext3D::useLoopBlinnInteriorProgram):
        (WebCore::SharedGraphicsContext3D::useLoopBlinnExteriorProgram):
        * platform/graphics/gpu/SharedGraphicsContext3D.h:
        * platform/graphics/skia/GraphicsContextSkia.cpp:
        (WebCore::GraphicsContext::fillPath):

2011-02-16  Stephen White  <senorblanco@chromium.org>

        Reviewed by James Robinson.

        Layout Test fast/canvas/setWidthResetAfterForcedRender.html fails on
        accelerated 2D canvas w/compositor enabled.
        https://bugs.webkit.org/show_bug.cgi?id=54561

        When resetting the CanvasRenderingContext2D, we also need to send a
        contentChanged() to the relevant RenderLayer.  This is similar to what
        is done in didDraw().

        Covered by fast/canvas/setWidthResetAfterForcedRender.html, but note 
        that this test will still fail pixel tests because the compositor
        is not compatible with repaint tests (the green square is now white,
        but the half-transparent grey repaint rect does not appear).

        * html/canvas/CanvasRenderingContext2D.cpp:
        (WebCore::CanvasRenderingContext2D::reset):

2011-02-17  Sergey Glazunov  <serg.glazunov@gmail.com>

        Reviewed by Kenneth Russell.

        Null out the WEBKIT_lose_context WebGL extension's context pointer when
        the WebGL rendering context is removed.
        https://bugs.webkit.org/show_bug.cgi?id=54679

        Test: fast/canvas/webgl/context-destroyed-crash.html

        * html/canvas/WebGLRenderingContext.cpp:
        (WebCore::WebGLRenderingContext::~WebGLRenderingContext):
        * html/canvas/WebKitLoseContext.cpp:
        (WebCore::WebKitLoseContext::loseContext): Add null-check for m_context.
        * html/canvas/WebKitLoseContext.h:
        (WebCore::WebKitLoseContext::contextDestroyed):

2011-02-17  Kenneth Russell  <kbr@google.com>

        Reviewed by Chris Marrin.

        Construction of Uint8Array from JS Array (and possibly others) incorrectly clamps values
        https://bugs.webkit.org/show_bug.cgi?id=52768

        Removed incorrect clamping code from IntegralTypedArrayBase. Fixed
        code which casts from incoming double to the destination type.
        Changed the JSC bindings to use this code, rather than a copy of
        the casting code and a different constructor, in order to reuse
        the fix.

        * bindings/js/JSArrayBufferViewHelper.h:
        (WebCore::constructArrayBufferView):
        * html/canvas/Int32Array.h:
        (WebCore::Int32Array::set):
        * html/canvas/Int8Array.h:
        (WebCore::Int8Array::set):
        * html/canvas/IntegralTypedArrayBase.h:
        (WebCore::IntegralTypedArrayBase::set):
        * html/canvas/Uint16Array.h:
        (WebCore::Uint16Array::set):
        * html/canvas/Uint32Array.h:
        (WebCore::Uint32Array::set):
        * html/canvas/Uint8Array.h:
        (WebCore::Uint8Array::set):

2011-02-17  Sam Weinig  <sam@webkit.org>

        Reviewed by Dan Bernstein.

        Knob proportion not quite right during rubber-band.
        <rdar://problem/9015201>

        Change knob proportion algorithm to treat overhang as making the view smaller,
        rather than document bigger.

        * platform/mac/ScrollbarThemeMac.mm:
        (WebCore::ScrollbarThemeMac::paint):

2011-02-16  Luiz Agostini  <luiz.agostini@openbossa.org>

        Reviewed by Andreas Kling.

        Summary: HTML5 <details> and <summary>: HTMLSummaryElement
        https://bugs.webkit.org/show_bug.cgi?id=54584

        Adding class HTMLSummaryElement to build systems. This class will be used in
        the implementation of new HTML5 tag <summary>.

        * CMakeLists.txt:
        * GNUmakefile.am:
        * WebCore.gypi:
        * WebCore.pro:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * html/HTMLElementsAllInOne.cpp:
        * html/HTMLSummaryElement.cpp: Added.
        (WebCore::HTMLSummaryElement::create):
        (WebCore::HTMLSummaryElement::HTMLSummaryElement):
        * html/HTMLSummaryElement.h: Added.
        * html/HTMLTagNames.in:

2011-02-17  Jeremy Orlow  <jorlow@chromium.org>

        Reviewed by Nate Chapin.

        Throwing in an IndexedDB error or success event should lead to the transaction aborting
        https://bugs.webkit.org/show_bug.cgi?id=54249

        When an exception is thrown but not handled  within an IDBRequests success/error event,
        we should abort the transaction.

        Test: storage/indexeddb/exception-in-event-aborts.html

        * bindings/js/JSEventListener.cpp:
        (WebCore::JSEventListener::handleEvent):
        * bindings/js/JSEventTarget.cpp:
        (WebCore::toJS):
        * bindings/v8/V8AbstractEventListener.cpp:
        (WebCore::V8AbstractEventListener::invokeEventHandler):
        * dom/EventTarget.cpp:
        (WebCore::EventTarget::uncaughtExceptionInEventHandler):
        * dom/EventTarget.h:
        * storage/IDBRequest.cpp:
        (WebCore::IDBRequest::uncaughtExceptionInEventHandler):
        * storage/IDBRequest.h:

2011-02-17  Sam Weinig  <sam@webkit.org>

        Reviewed by Maciej Stachowiak.

        WebKit2: Support Dictionary popup
        <rdar://problem/7660670>

        Add some necessary exports.

        * WebCore.exp.in:

2011-02-17  W. James MacLean  <wjmaclean@chromium.org>

        Reviewed by James Robinson.

        [chromium] Add command-line flag to enable composite to offscreen texture.
        https://bugs.webkit.org/show_bug.cgi?id=52311

        Add plumbing to allow command-line switch to enable offscreen compositing. Function
        LayerRendererChromium::copyOffscreenTextureToDisplay used for now to mimic
        normal renderer operation.

        Existing functionality not changed; offscreen compositing will be tested via GPU test framework.

        * platform/graphics/chromium/LayerRendererChromium.cpp:
        (WebCore::LayerRendererChromium::setRootLayer):
        (WebCore::LayerRendererChromium::setCompositeOffscreen):
        (WebCore::LayerRendererChromium::copyOffscreenTextureToDisplay):
        (WebCore::LayerRendererChromium::useRenderSurface):
        (WebCore::LayerRendererChromium::setScissorToRect):
        * platform/graphics/chromium/LayerRendererChromium.h:
        (WebCore::LayerRendererChromium::isCompositingOffscreen):

2011-02-17  Kevin Ollivier  <kevino@theolliviers.com>

        [wx] Build fixes after recent changes.

        * dom/ScriptedAnimationController.h:
        * platform/graphics/wx/FontWx.cpp:
        (WebCore::Font::drawComplexText):
        * platform/graphics/wx/GraphicsContextWx.cpp:
        (WebCore::GraphicsContext::drawLineForText):
        (WebCore::GraphicsContext::drawLineForTextChecking):
        * platform/wx/WidgetWx.cpp:
        (WebCore::Widget::setFrameRect):

2011-02-16  Brian Weinstein  <bweinstein@apple.com>

        Reviewed by Brady Eidson.

        WebKit2: Need a way to manage the WebCore Cache
        https://bugs.webkit.org/show_bug.cgi?id=54501
        
        Add a way to get a set of all of the origins that have entries in the
        WebCore memory cache, and a method to remove all resources from the memory
        cache from a given security origin.

        No change in behavior.

        * WebCore.exp.in: Add functions that need to be exported.
        * loader/cache/MemoryCache.cpp:
        (WebCore::MemoryCache::removeResourcesWithOrigin):
        (WebCore::MemoryCache::getOriginsWithCache):
        * loader/cache/MemoryCache.h:

2011-02-16  David Hyatt  <hyatt@apple.com>

        Reviewed by Dan Bernstein.

        https://bugs.webkit.org/show_bug.cgi?id=54244
        
        Convert the line box tree to floating point and eliminate font rounding hacks.  This patch removes all of the rounding
        hacks from the Font code and makes sure all Font APIs involving width measurement and width offsets use floats.
        
        The line box tree's x, y and logicalWidth members have all been converted to floats and all of the line box APIs have
        been changed as well.
        
        In terms of pixel adjustments, overflow is using an enclosing model (so it will be enclosingIntRect of a line box's x/y/width/height).
        
        Background and border painting is using a rounding model, so borders and backgrounds will round to the nearest pixel when painting.
        
        Replaced elements still snap to integer positions on lines, and they use a rounding model as well, although their underlying line boxes
        still have a precise floating point position.

        Justification will now allow subpixel positioning to occur as well.  Platforms that don't support subpixel positioning should already
        be rounding justification spacing in their font code.

        Many layout test results change on Mac, since rounding hacks were used there and are now gone.

        * WebCore.exp.in:
        * html/canvas/CanvasRenderingContext2D.cpp:
        (WebCore::CanvasRenderingContext2D::drawTextInternal):
        * platform/chromium/FileChooserChromium.cpp:
        (WebCore::FileChooser::basenameForWidth):
        * platform/graphics/Font.cpp:
        (WebCore::Font::width):
        * platform/graphics/Font.h:
        (WebCore::Font::spaceWidth):
        (WebCore::Font::tabWidth):
        * platform/graphics/FontFastPath.cpp:
        (WebCore::Font::getGlyphsAndAdvancesForSimpleText):
        * platform/graphics/GraphicsContext.cpp:
        (WebCore::GraphicsContext::drawText):
        (WebCore::GraphicsContext::drawEmphasisMarks):
        (WebCore::GraphicsContext::drawBidiText):
        (WebCore::GraphicsContext::drawHighlightForText):
        * platform/graphics/GraphicsContext.h:
        * platform/graphics/SimpleFontData.cpp:
        (WebCore::SimpleFontData::SimpleFontData):
        (WebCore::SimpleFontData::platformGlyphInit):
        * platform/graphics/SimpleFontData.h:
        (WebCore::SimpleFontData::spaceWidth):
        * platform/graphics/StringTruncator.cpp:
        (WebCore::stringWidth):
        (WebCore::truncateString):
        (WebCore::StringTruncator::centerTruncate):
        (WebCore::StringTruncator::rightTruncate):
        (WebCore::StringTruncator::width):
        * platform/graphics/StringTruncator.h:
        * platform/graphics/TextRun.h:
        (WebCore::TextRun::TextRun):
        (WebCore::TextRun::xPos):
        (WebCore::TextRun::expansion):
        (WebCore::TextRun::directionalOverride):
        (WebCore::TextRun::disableSpacing):
        * platform/graphics/WidthIterator.cpp:
        (WebCore::WidthIterator::WidthIterator):
        (WebCore::WidthIterator::advance):
        * platform/graphics/WidthIterator.h:
        * platform/graphics/cairo/GraphicsContextCairo.cpp:
        (WebCore::GraphicsContext::drawLineForText):
        (WebCore::GraphicsContext::drawLineForTextChecking):
        * platform/graphics/cg/GraphicsContextCG.cpp:
        (WebCore::GraphicsContext::drawLineForText):
        * platform/graphics/mac/ComplexTextController.cpp:
        (WebCore::ComplexTextController::ComplexTextController):
        (WebCore::ComplexTextController::advance):
        (WebCore::ComplexTextController::adjustGlyphsAndAdvances):
        * platform/graphics/mac/ComplexTextController.h:
        * platform/graphics/mac/FontComplexTextMac.cpp:
        (WebCore::Font::getGlyphsAndAdvancesForComplexText):
        * platform/graphics/mac/GraphicsContextMac.mm:
        (WebCore::GraphicsContext::drawLineForTextChecking):
        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::GraphicsContext::drawLineForText):
        (WebCore::GraphicsContext::drawLineForTextChecking):
        * platform/graphics/qt/SimpleFontDataQt.cpp:
        (WebCore::SimpleFontData::platformGlyphInit):
        * platform/graphics/skia/GraphicsContextSkia.cpp:
        (WebCore::GraphicsContext::drawLineForTextChecking):
        (WebCore::GraphicsContext::drawLineForText):
        * platform/graphics/win/GraphicsContextCGWin.cpp:
        (WebCore::GraphicsContext::drawLineForTextChecking):
        * platform/graphics/win/UniscribeController.cpp:
        (WebCore::UniscribeController::shapeAndPlaceItem):
        * platform/gtk/FileChooserGtk.cpp:
        (WebCore::FileChooser::basenameForWidth):
        * platform/mac/DragImageMac.mm:
        (WebCore::widthWithFont):
        (WebCore::drawAtPoint):
        * platform/mac/FileChooserMac.mm:
        (WebCore::FileChooser::basenameForWidth):
        * platform/win/DragImageWin.cpp:
        (WebCore::createDragImageForLink):
        * platform/win/FileChooserWin.cpp:
        (WebCore::FileChooser::basenameForWidth):
        * platform/win/PopupMenuWin.cpp:
        (WebCore::PopupMenuWin::calculatePositionAndSize):
        * platform/win/WebCoreTextRenderer.cpp:
        (WebCore::WebCoreTextFloatWidth):
        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::addNodeToRectBasedTestResult):
        * rendering/HitTestResult.h:
        * rendering/InlineBox.cpp:
        (WebCore::InlineBox::adjustPosition):
        (WebCore::InlineBox::placeEllipsisBox):
        (WebCore::InlineBox::locationIncludingFlipping):
        (WebCore::InlineBox::flipForWritingMode):
        * rendering/InlineBox.h:
        (WebCore::InlineBox::InlineBox):
        (WebCore::InlineBox::adjustLineDirectionPosition):
        (WebCore::InlineBox::adjustBlockDirectionPosition):
        (WebCore::InlineBox::setX):
        (WebCore::InlineBox::x):
        (WebCore::InlineBox::setY):
        (WebCore::InlineBox::y):
        (WebCore::InlineBox::width):
        (WebCore::InlineBox::height):
        (WebCore::InlineBox::logicalLeft):
        (WebCore::InlineBox::logicalRight):
        (WebCore::InlineBox::setLogicalLeft):
        (WebCore::InlineBox::pixelSnappedLogicalLeft):
        (WebCore::InlineBox::pixelSnappedLogicalRight):
        (WebCore::InlineBox::setLogicalWidth):
        (WebCore::InlineBox::logicalWidth):
        (WebCore::InlineBox::verticalAlign):
        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::roundedFrameRect):
        (WebCore::InlineFlowBox::adjustPosition):
        (WebCore::InlineFlowBox::placeBoxesInInlineDirection):
        (WebCore::InlineFlowBox::adjustMaxAscentAndDescent):
        (WebCore::verticalPositionForBox):
        (WebCore::InlineFlowBox::computeLogicalBoxHeights):
        (WebCore::InlineFlowBox::placeBoxesInBlockDirection):
        (WebCore::InlineFlowBox::addBoxShadowVisualOverflow):
        (WebCore::InlineFlowBox::addTextBoxVisualOverflow):
        (WebCore::InlineFlowBox::computeOverflow):
        (WebCore::InlineFlowBox::setLayoutOverflow):
        (WebCore::InlineFlowBox::setVisualOverflow):
        (WebCore::InlineFlowBox::nodeAtPoint):
        (WebCore::InlineFlowBox::paintBoxDecorations):
        (WebCore::InlineFlowBox::paintMask):
        (WebCore::InlineFlowBox::placeEllipsisBox):
        * rendering/InlineFlowBox.h:
        (WebCore::InlineFlowBox::maxYLayoutOverflow):
        (WebCore::InlineFlowBox::maxXLayoutOverflow):
        (WebCore::InlineFlowBox::layoutOverflowRect):
        (WebCore::InlineFlowBox::maxYVisualOverflow):
        (WebCore::InlineFlowBox::maxXVisualOverflow):
        (WebCore::InlineFlowBox::visualOverflowRect):
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::placeEllipsisBox):
        (WebCore::InlineTextBox::nodeAtPoint):
        (WebCore::paintTextWithShadows):
        (WebCore::InlineTextBox::paint):
        (WebCore::InlineTextBox::paintSelection):
        (WebCore::InlineTextBox::paintCompositionBackground):
        (WebCore::InlineTextBox::paintDecoration):
        (WebCore::InlineTextBox::paintSpellingOrGrammarMarker):
        (WebCore::InlineTextBox::paintTextMatchMarker):
        (WebCore::InlineTextBox::paintDocumentMarkers):
        (WebCore::InlineTextBox::paintCompositionUnderline):
        (WebCore::InlineTextBox::textPos):
        (WebCore::InlineTextBox::offsetForPosition):
        (WebCore::InlineTextBox::positionForOffset):
        * rendering/InlineTextBox.h:
        (WebCore::InlineTextBox::setExpansion):
        * rendering/RenderBR.h:
        (WebCore::RenderBR::width):
        * rendering/RenderBlock.cpp:
        (WebCore::stripTrailingSpace):
        (WebCore::updatePreferredWidth):
        (WebCore::RenderBlock::computeInlinePreferredLogicalWidths):
        (WebCore::RenderBlock::adjustForBorderFit):
        (WebCore::RenderBlock::addFocusRingRects):
        * rendering/RenderBlock.h:
        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::RenderBlock::computeInlineDirectionPositionsForLine):
        (WebCore::RenderBlock::fitBelowFloats):
        (WebCore::textWidth):
        (WebCore::tryHyphenating):
        (WebCore::RenderBlock::findNextLineBreak):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::positionLineBox):
        (WebCore::RenderBox::flipForWritingMode):
        * rendering/RenderBox.h:
        * rendering/RenderCombineText.cpp:
        (WebCore::RenderCombineText::width):
        (WebCore::RenderCombineText::adjustTextOrigin):
        (WebCore::RenderCombineText::combineText):
        * rendering/RenderCombineText.h:
        (WebCore::RenderCombineText::combinedTextWidth):
        * rendering/RenderCounter.cpp:
        (WebCore::RenderCounter::computePreferredLogicalWidths):
        * rendering/RenderCounter.h:
        * rendering/RenderEmbeddedObject.cpp:
        (WebCore::RenderEmbeddedObject::getReplacementTextGeometry):
        * rendering/RenderFileUploadControl.cpp:
        (WebCore::RenderFileUploadControl::computePreferredLogicalWidths):
        * rendering/RenderImage.cpp:
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::linesBoundingBox):
        (WebCore::RenderInline::linesVisualOverflowBoundingBox):
        (WebCore::RenderInline::addFocusRingRects):
        (WebCore::RenderInline::paintOutline):
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::updateFromElement):
        (WebCore::RenderListBox::paintItemForeground):
        * rendering/RenderMenuList.cpp:
        (WebCore::RenderMenuList::updateOptionsWidth):
        * rendering/RenderText.cpp:
        (WebCore::RenderText::localCaretRect):
        (WebCore::RenderText::widthFromCache):
        (WebCore::RenderText::trimmedPrefWidths):
        (WebCore::RenderText::minLogicalWidth):
        (WebCore::RenderText::maxLogicalWidth):
        (WebCore::RenderText::computePreferredLogicalWidths):
        (WebCore::RenderText::firstRunOrigin):
        (WebCore::RenderText::firstRunX):
        (WebCore::RenderText::firstRunY):
        (WebCore::RenderText::width):
        (WebCore::RenderText::linesBoundingBox):
        * rendering/RenderText.h:
        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::getAvgCharWidth):
        (WebCore::RenderTextControl::paintPlaceholder):
        * rendering/RenderTreeAsText.cpp:
        (WebCore::writeTextRun):
        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::placeEllipsis):
        (WebCore::RootInlineBox::placeEllipsisBox):
        (WebCore::RootInlineBox::adjustPosition):
        (WebCore::RootInlineBox::beforeAnnotationsAdjustment):
        (WebCore::RootInlineBox::paddedLayoutOverflowRect):
        * rendering/RootInlineBox.h:
        * rendering/VerticalPositionCache.h:
        * rendering/svg/SVGInlineTextBox.cpp:
        (WebCore::SVGInlineTextBox::offsetForPosition):
        (WebCore::SVGInlineTextBox::positionForOffset):
        (WebCore::SVGInlineTextBox::constructTextRun):
        * rendering/svg/SVGInlineTextBox.h:
        * rendering/svg/SVGRenderTreeAsText.cpp:
        (WebCore::writeRenderSVGTextBox):
        * rendering/svg/SVGTextMetrics.cpp:
        (WebCore::SVGTextMetrics::SVGTextMetrics):
        (WebCore::constructTextRun):
        * svg/SVGFont.cpp:
        (WebCore::floatWidthMissingGlyphCallback):
        (WebCore::Font::drawTextUsingSVGFont):

2011-02-17  Nikolas Zimmermann  <nzimmermann@rim.com>

        Reviewed by Dirk Schulze.

        'ex' coordinates fail, when SVGFont doesn't provide an explicit xHeight attribute
        https://bugs.webkit.org/show_bug.cgi?id=54672

        Measure the xHeight from the 'x' glyph of a SVGFont, if the font itself doesn't explicitely specify an x-height attribute.
        Fixes the modern version of SVG 1.1 2nd Edition coords-units-03-b.svg.

        Test: svg/W3C-SVG-1.1-SE/coords-units-03-b.svg

        * platform/graphics/SimpleFontData.cpp:
        (WebCore::SimpleFontData::SimpleFontData):

2011-02-10  Luiz Agostini  <luiz.agostini@openbossa.org>

        Reviewed by Adam Roben.

        HTML5 <details> and <summary>: localized text
        https://bugs.webkit.org/show_bug.cgi?id=54260

        The method defaultDetailsSummaryText was added to LocalizationStrategy class and to
        platform/LocalizedStrings. It is used to provide the default label to be used by a
        <details> tag that has no <summary> child.

        * platform/LocalizationStrategy.h:
        * platform/LocalizedStrings.cpp:
        (WebCore::fileButtonNoFileSelectedLabel):
        (WebCore::defaultDetailsSummaryText):
        * platform/LocalizedStrings.h:
        * platform/android/LocalizedStringsAndroid.cpp:
        (WebCore::defaultDetailsSummaryText):
        * platform/brew/LocalizedStringsBrew.cpp:
        (WebCore::defaultDetailsSummaryText):
        * platform/efl/LocalizedStringsEfl.cpp:
        (WebCore::defaultDetailsSummaryText):
        * platform/gtk/LocalizedStringsGtk.cpp:
        (WebCore::defaultDetailsSummaryText):
        * platform/haiku/LocalizedStringsHaiku.cpp:
        (WebCore::defaultDetailsSummaryText):
        * platform/wx/LocalizedStringsWx.cpp:
        (WebCore::defaultDetailsSummaryText):

2011-02-17  Kristian Amlie  <kristian.amlie@nokia.com>

        Reviewed by Laszlo Gombos.

        Updated include paths for phonon.

        [Qt] WebKit patches required to work with a modularized version of Qt
        https://bugs.webkit.org/show_bug.cgi?id=53916

        Build fix. No tests.

        * WebCore.pro:

2011-02-17  Hui Huang  <hui.2.huang@nokia.com>

        Reviewed by Laszlo Gombos.

        The URL of HTML5 Video Element is percent encoded at websites such as youtube.
        It is percent encoded again by QUrl constructor QUrl::QUrl(QString). This causes
        the HTTP GET request for the video to be rejected by the service provider. 
        https://bugs.webkit.org/show_bug.cgi?id=53973.

        The bug is fixed by constructing QUrl from the encoded URL.

        New test function tst_QWebPage::loadHtml5Video() is added in 
        Source/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp

        * platform/graphics/qt/MediaPlayerPrivateQt.cpp:
        (WebCore::MediaPlayerPrivateQt::commitLoad):

2011-02-17  Andreas Kling  <kling@webkit.org>

        Reviewed by Antti Koivisto.

        [Qt] Crash when calling QWebFrame::setUrl() while a previous load has pending requests
        https://bugs.webkit.org/show_bug.cgi?id=49216

        CachedResourceRequest::didFail() will protect the CachedResourceLoader's
        document() while it runs, but if we're being called from the Document destructor,
        the protecting RefPtr<Document> will cause a double-delete instead.

        * loader/cache/CachedResourceLoader.cpp:
        (WebCore::CachedResourceLoader::~CachedResourceLoader): Clear the m_document
        pointer so CachedResourceRequest::didFail() won't try to protect it.
        (WebCore::CachedResourceLoader::frame): Add null-check for m_document.

2011-02-17  Andrey Adaikin  <aandrey@google.com>

        Reviewed by Pavel Feldman.

        Web Inspector: [Text editor] Add updateHighlight method to the highlighter
        https://bugs.webkit.org/show_bug.cgi?id=54448

        * inspector/front-end/SourceTokenizer.js:
        * inspector/front-end/TextEditorHighlighter.js:
        (WebInspector.TextEditorHighlighter.prototype.set mimeType):
        (WebInspector.TextEditorHighlighter.prototype.reset):
        (WebInspector.TextEditorHighlighter.prototype.updateHighlight):
        (WebInspector.TextEditorHighlighter.prototype._highlightInChunks):
        (WebInspector.TextEditorHighlighter.prototype._highlightLines):

2011-02-16  Pavel Podivilov  <podivilov@chromium.org>

        Reviewed by Yury Semikhatsky.

        Web Inspector: show all inlined scripts from single document in the same source frame.
        https://bugs.webkit.org/show_bug.cgi?id=54544

        Currently when debugging synchronously executed inlined scripts each script is shown in it's own source frame ("example.html:24").
        We should show such scripts in the same source frame "example.html" with <script></script> framing.

        Test: inspector/debugger/debug-inlined-scripts.html

        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._scriptSourceChanged):
        (WebInspector.ScriptsPanel.prototype._addScript):
        (WebInspector.ScriptsPanel.prototype._resourceForURL):
        (WebInspector.ScriptsPanel.prototype._resourceLoadingFinished):
        (WebInspector.ScriptsPanel.prototype.addConsoleMessage):
        (WebInspector.ScriptsPanel.prototype.clearConsoleMessages):
        (WebInspector.ScriptsPanel.prototype.reset):
        (WebInspector.ScriptsPanel.prototype._sourceFrameForResource):
        (WebInspector.ScriptsPanel.prototype._sourceFrameForScript):
        (WebInspector.ScriptsPanel.prototype._recreateSourceFrame):
        (WebInspector.ScriptsPanel.prototype._showScriptOrResource):
        (WebInspector.ScriptsPanel.prototype._addScriptToFilesMenu.optionCompare):
        (WebInspector.ScriptsPanel.prototype._addScriptToFilesMenu):
        (WebInspector.SourceFrameContentProviderForScript.prototype.requestContent):
        (WebInspector.SourceFrameContentProviderForScript.prototype._buildSource):

2011-02-17  Nikolas Zimmermann  <nzimmermann@rim.com>

        Reviewed by Dirk Schulze.

        svg/batik/paints/patternRegions-positioned-objects.svg fails on Windows
        https://bugs.webkit.org/show_bug.cgi?id=44484

        Pattern of pattern defined with objectBoundingBox does not render correctly
        https://bugs.webkit.org/show_bug.cgi?id=53463

        Fix <pattern> + patternContentUnits="objectBoundingBox" support.
        We were incorrrectly translating the tile image transform, by the target objects bbox.x()/y().
        RenderSVGResourceMask/Clipper don't have this error.
        
        Fix nesting <patterns> in objectBoundingBox mode, propagate the tileImageTransform as new user-space
        when drawing the pattern children. <mask> + <clipPath> don't have the problem.

        Test: svg/custom/nested-pattern-boundingBoxModeContent.svg

        * rendering/svg/RenderSVGResourcePattern.cpp:
        (WebCore::RenderSVGResourcePattern::buildTileImageTransform):
        (WebCore::RenderSVGResourcePattern::createTileImage):

2011-02-17  Csaba Osztrogonác  <ossy@webkit.org>

        Unreviewed.

        [Qt][V8] Buildfix after r78752.

        * CodeGenerators.pri: Add missing IDL files.

2011-02-17  Benjamin Kalman  <kalman@chromium.org>

        Reviewed by Ryosuke Niwa.

        RTL lineboundary left/right is reversed when cursor is at start of RTL container
        https://bugs.webkit.org/show_bug.cgi?id=54534

        Test: editing/selection/extend-left-right-by-lineboundary.html

        Add missing cases for extending left/right by lineboundary.

        * editing/SelectionController.cpp:
        (WebCore::SelectionController::modifyExtendingRight):
        (WebCore::SelectionController::modifyExtendingLeft):

2011-02-16  Philippe Normand  <pnormand@igalia.com>

        Reviewed by Martin Robinson.

        [GTK] libsoup critical warnings
        https://bugs.webkit.org/show_bug.cgi?id=54557

        Avoid pausing a soup message for already downloaded resources.

        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::ResourceHandle::platformSetDefersLoading):

2011-02-16  Brian Ryner  <bryner@chromium.org>

        Reviewed by Darin Fisher.

        Split the socket address field into separate IP address and port fields.
        This will make the field less error-prone to parse, for example when
        dealing with IPv6 literals.
        https://bugs.webkit.org/show_bug.cgi?id=54607

        No new tests required.

        * platform/network/chromium/ResourceResponse.cpp:
        (WebCore::ResourceResponse::doPlatformCopyData):
        (WebCore::ResourceResponse::doPlatformAdopt):
        * platform/network/chromium/ResourceResponse.h:
        (WebCore::ResourceResponse::ResourceResponse):
        (WebCore::ResourceResponse::remoteIPAddress):
        (WebCore::ResourceResponse::setRemoteIPAddress):
        (WebCore::ResourceResponse::remotePort):
        (WebCore::ResourceResponse::setRemotePort):

2011-02-16  Dominic Mazzoni  <dmazzoni@google.com>

        Reviewed by Chris Fleizach.

        Add support for canvas fallback content.
        https://bugs.webkit.org/show_bug.cgi?id=50126

        Test: accessibility/canvas-fallback-content.html

        * accessibility/AccessibilityObject.h:
        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::determineAccessibilityRole):
        (WebCore::AccessibilityRenderObject::canHaveChildren):
        * accessibility/gtk/AccessibilityObjectWrapperAtk.cpp:
        (atkRole):
        * accessibility/mac/AccessibilityObjectWrapper.mm:
        * html/HTMLFormControlElement.cpp:
        (WebCore::HTMLFormControlElement::isFocusable):
        * rendering/RenderHTMLCanvas.cpp:
        (WebCore::RenderHTMLCanvas::recursiveSetNoNeedsLayout):
        (WebCore::RenderHTMLCanvas::layout):
        (WebCore::RenderHTMLCanvas::nodeAtPoint):
        * rendering/RenderHTMLCanvas.h:
        (WebCore::RenderHTMLCanvas::children):
        (WebCore::RenderHTMLCanvas::canHaveChildren):
        (WebCore::RenderHTMLCanvas::virtualChildren):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::repaint):
        * rendering/RenderTreeAsText.cpp:
        (WebCore::write):

2011-02-16  Matthew Delaney  <mdelaney@apple.com>

        Reviewed by Simon Fraser.

        Allow acceleratesDrawing for WebKit2
        https://bugs.webkit.org/show_bug.cgi?id=54511

        Plumb through preference for accelerated drawing.
        
        When accelerated drawing is enabled, set a flag on new GraphicsLayers.

        Not testable via Layout Tests

        * WebCore.exp.in:
        * page/Settings.cpp:
        (WebCore::Settings::Settings):
        (WebCore::Settings::setAcceleratedDrawingEnabled):
        * page/Settings.h:
        (WebCore::Settings::acceleratedDrawingEnabled):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::updateBacking):

2011-02-16  Victoria Kirst  <vrk@google.com>

        Reviewed by Kenneth Russell.

        [chromium] Fix green pixels at edge of certain GPU-accelerated videos
        https://bugs.webkit.org/show_bug.cgi?id=54559

        Adds logic to properly resize the range of YUV textures to only
        select legitimate values.

        * platform/graphics/chromium/VideoFrameChromium.h:
        * platform/graphics/chromium/VideoLayerChromium.cpp:
        (WebCore::VideoLayerChromium::SharedValues::SharedValues):
        (WebCore::VideoLayerChromium::allocateTexturesIfNeeded):
        (WebCore::VideoLayerChromium::drawYUV):
        * platform/graphics/chromium/VideoLayerChromium.h:
        (WebCore::VideoLayerChromium::SharedValues::yWidthScaleFactorLocation):
        (WebCore::VideoLayerChromium::SharedValues::uvWidthScaleFactorLocation):

2011-02-16  Bill Budge  <bbudge@chromium.org>

        Reviewed by David Levin.

        Need didReceiveCachedMetadata, and finishTime for didFinishLoading exposed in ThreadableLoaderClient
        https://bugs.webkit.org/show_bug.cgi?id=54313

        No tests needed, exposes no new functionality

        * fileapi/FileReaderLoader.cpp:
        (WebCore::FileReaderLoader::didFinishLoading):
        * fileapi/FileReaderLoader.h:
        * loader/DocumentThreadableLoader.cpp:
        (WebCore::DocumentThreadableLoader::setDefersLoading):
        (WebCore::DocumentThreadableLoader::didReceiveCachedMetadata):
        (WebCore::DocumentThreadableLoader::didFinishLoading):
        (WebCore::DocumentThreadableLoader::loadRequest):
        * loader/DocumentThreadableLoader.h:
        * loader/ThreadableLoaderClient.h:
        (WebCore::ThreadableLoaderClient::didReceiveData):
        (WebCore::ThreadableLoaderClient::didReceiveCachedMetadata):
        (WebCore::ThreadableLoaderClient::didFinishLoading):
        * loader/ThreadableLoaderClientWrapper.h:
        (WebCore::ThreadableLoaderClientWrapper::didReceiveData):
        (WebCore::ThreadableLoaderClientWrapper::didReceiveCachedMetadata):
        (WebCore::ThreadableLoaderClientWrapper::didFinishLoading):
        * loader/WorkerThreadableLoader.cpp:
        (WebCore::workerContextDidReceiveCachedMetadata):
        (WebCore::WorkerThreadableLoader::MainThreadBridge::didReceiveCachedMetadata):
        (WebCore::workerContextDidFinishLoading):
        (WebCore::WorkerThreadableLoader::MainThreadBridge::didFinishLoading):
        * loader/WorkerThreadableLoader.h:
        * notifications/Notification.cpp:
        (WebCore::Notification::didFinishLoading):
        * notifications/Notification.h:
        * page/EventSource.cpp:
        (WebCore::EventSource::didFinishLoading):
        * page/EventSource.h:
        * workers/WorkerScriptLoader.cpp:
        (WebCore::WorkerScriptLoader::didFinishLoading):
        * workers/WorkerScriptLoader.h:
        * xml/XMLHttpRequest.cpp:
        (WebCore::XMLHttpRequest::didFinishLoading):
        * xml/XMLHttpRequest.h:

2011-02-16  Jeremy Orlow  <jorlow@chromium.org>

        Fix uninitialized memory error.

        * storage/IDBDatabaseBackendImpl.cpp:
        (WebCore::IDBDatabaseBackendImpl::close):

2011-02-16  Adam Barth  <abarth@webkit.org>

        Reviewed by Eric Seidel.

        Fix xssAuditor/form-action.html
        https://bugs.webkit.org/show_bug.cgi?id=54590

        We should block form actions.  Although this technically can't be used
        to run script, it's a pretty easy vector for stealing passwords.

        * html/parser/XSSFilter.cpp:
        (WebCore::XSSFilter::filterTokenInitial):
        (WebCore::XSSFilter::filterFormToken):
        * html/parser/XSSFilter.h:

2011-02-16  Abhishek Arya  <inferno@chromium.org>

        Reviewed by James Robinson.

        Remove the early bail added in r75823 since we can run into anonymous
        blocks when traversing the parents chain for clearing floats.
        https://bugs.webkit.org/show_bug.cgi?id=54601

        removeFloatingOrPositionedChildFromBlockLists tries to find the topmost
        parent containing "this" block and then tries to remove it from its floats
        list and mark all descendants blocks for layout. I added a bailout condition
        in r75823 because we thought that if one of the parent render block does not 
        contain "this" float, then it is safe to assume that none of the grand parents
        will have it. This is a wrong assumption since anonymous blocks do not have
        float objects and we need to go higher in the chain to find the top most parent
        containing this float. Instead of breaking out of the loop, it is ok to keep
        traversing the chain till we find that parent. Otherwise, we will leave deleted
        floats in the grand parents floats list.

        Test: fast/block/float/floats-not-cleared-from-grand-parents.html

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::removeFloatingOrPositionedChildFromBlockLists):

2011-02-16  Andreas Kling  <kling@webkit.org>

        Reviewed by Ryosuke Niwa.

        Editing styles should not emit #RRGGBBAA colors
        https://bugs.webkit.org/show_bug.cgi?id=54540

        * editing/ApplyStyleCommand.cpp:
        (WebCore::StyleChange::extractTextStyles): Use Color::serialized()
        instead of Color::nameForRenderTreeAsText().

2011-02-16  Ryosuke Niwa  <rniwa@webkit.org>

        Reviewed by Kent Tamura.

        Improve showTree of Range, Position, and VisiblePosition
        https://bugs.webkit.org/show_bug.cgi?id=54536

        Enhanced showTree of Range, Position, and VisiblePosition.

        * dom/Position.cpp:
        (WebCore::Position::showAnchorTypeAndOffset): Added; dumps "legacy" if the position
        is a legacy position and also dumps anchor type.
        (WebCore::Position::showTreeForThis): Calls showAnchorTypeAndOffset.
        * dom/Position.h:
        * dom/Range.cpp:
        (showTree): No longer calls deprecatedEditingOffset.
        * editing/VisiblePosition.cpp:
        (WebCore::VisiblePosition::debugPosition): No longer included in release build.
        Calls Position::showAnchorTypeAndOffset instead of manually calling deprecatedEditingOffset.
        * editing/VisiblePosition.h:
        * editing/VisibleSelection.cpp:
        (WebCore::VisibleSelection::debugPosition): Ditto.
        (WebCore::VisibleSelection::showTreeForThis): Ditto.
        * editing/VisibleSelection.h:
        * page/EventHandler.cpp:

2011-02-16  David Grogan  <dgrogan@chromium.org>

        Reviewed by Jeremy Orlow.

        fix compile error introduced in 78752
        https://bugs.webkit.org/show_bug.cgi?id=54604

        * storage/IDBRequest.h:

2011-02-16  Jeremy Orlow  <jorlow@chromium.org>

        Back out IndexedDB change thats no longer necessary
        https://bugs.webkit.org/show_bug.cgi?id=54603

        Backing out 78645 as it turns out that it's not necessary.

        * storage/IDBFactoryBackendImpl.cpp:
        (WebCore::IDBFactoryBackendImpl::open):
        * storage/IDBFactoryBackendImpl.h:
        * storage/IDBFactoryBackendInterface.h:

2011-02-16  Brian Salomon  <bsalomon@google.com>

        Reviewed by James Robinson.

        Skia's gpu backed just needs the correct context bound before drawing. It will bind the correct FBO itself and doing so externally confuses it unless resetContext is called.

        No new tests required.

        * platform/graphics/skia/PlatformContextSkia.cpp:
        (WebCore::PlatformContextSkia::syncSoftwareCanvas):

2011-02-16  Mike Reed  <reed@google.com>

        Reviewed by Kenneth Russell.

        Use non-asserting pack function for decoding images, since webgl may want
        a non-premultiplied version of the image.
        https://bugs.webkit.org/show_bug.cgi?id=54023

        No new tests.
        fast/canvas/webgl/gl-teximage.html
        fast/canvas/webgl/tex-image-with-format-and-type.html
        fast/canvas/webgl/texture-transparent-pixels-initialized.html

        * platform/image-decoders/ImageDecoder.h:
        (WebCore::ImageFrame::setRGBA):

2011-02-16  David Grogan  <dgrogan@chromium.org>

        Reviewed by Jeremy Orlow.

        indexeddb: make setVersion fire blocked event if other connections are open
        https://bugs.webkit.org/show_bug.cgi?id=53728

        Tests: storage/indexeddb/set_version_blocked.html
               storage/indexeddb/set_version_queue.html

        * WebCore.gypi:
        * bindings/js/JSEventCustom.cpp:
        (WebCore::toJS):
        * bindings/v8/custom/V8EventCustom.cpp:
        (WebCore::toV8):
        * dom/Event.cpp:
        (WebCore::Event::isIDBVersionChangeEvent):
        * dom/Event.h:
        * dom/EventNames.h:
        * dom/EventTarget.cpp:
        (WebCore::EventTarget::toIDBVersionChangeRequest):
        * dom/EventTarget.h:
        * storage/IDBCallbacks.h:
        * storage/IDBDatabase.cpp:
        (WebCore::IDBDatabase::setVersion):
        (WebCore::IDBDatabase::close):
        * storage/IDBDatabase.h:
        * storage/IDBDatabase.idl:
        * storage/IDBDatabaseBackendImpl.cpp:
        (WebCore::IDBDatabaseBackendImpl::PendingSetVersionCall::create):
        (WebCore::IDBDatabaseBackendImpl::PendingSetVersionCall::version):
        (WebCore::IDBDatabaseBackendImpl::PendingSetVersionCall::callbacks):
        (WebCore::IDBDatabaseBackendImpl::PendingSetVersionCall::PendingSetVersionCall):
        (WebCore::IDBDatabaseBackendImpl::IDBDatabaseBackendImpl):
        (WebCore::IDBDatabaseBackendImpl::setVersion):
        (WebCore::IDBDatabaseBackendImpl::open):
        (WebCore::IDBDatabaseBackendImpl::close):
        * storage/IDBDatabaseBackendImpl.h:
        * storage/IDBDatabaseBackendInterface.h:
        * storage/IDBFactoryBackendImpl.cpp:
        (WebCore::IDBFactoryBackendImpl::open):
        * storage/IDBRequest.cpp:
        (WebCore::IDBRequest::onBlocked):
        (WebCore::IDBRequest::dispatchEvent):
        (WebCore::IDBRequest::source):
        * storage/IDBRequest.h:
        * storage/IDBVersionChangeEvent.cpp: Copied from Source/WebKit/chromium/src/WebIDBCallbacksImpl.h.
        (WebCore::IDBVersionChangeEvent::create):
        (WebCore::IDBVersionChangeEvent::IDBVersionChangeEvent):
        (WebCore::IDBVersionChangeEvent::~IDBVersionChangeEvent):
        (WebCore::IDBVersionChangeEvent::version):
        * storage/IDBVersionChangeEvent.h: Copied from Source/WebKit/chromium/src/WebIDBCallbacksImpl.h.
        (WebCore::IDBVersionChangeEvent::isIDBVersionChangeEvent):
        * storage/IDBVersionChangeEvent.idl: Added.
        * storage/IDBVersionChangeRequest.cpp: Copied from Source/WebKit/chromium/src/WebIDBCallbacksImpl.h.
        (WebCore::IDBVersionChangeRequest::create):
        (WebCore::IDBVersionChangeRequest::IDBVersionChangeRequest):
        (WebCore::IDBVersionChangeRequest::~IDBVersionChangeRequest):
        (WebCore::IDBVersionChangeRequest::onBlocked):
        * storage/IDBVersionChangeRequest.h: Copied from Source/WebKit/chromium/src/WebIDBCallbacksImpl.h.
        * storage/IDBVersionChangeRequest.idl: Copied from Source/WebKit/chromium/src/WebIDBCallbacksImpl.h.

2011-02-16  Robin Cao  <robin.cao@torchmobile.com.cn>

        Reviewed by James Robinson.

        PlatformContextSkia::applyAntiAliasedClipPaths does not work for paths which have evenOdd property
        https://bugs.webkit.org/show_bug.cgi?id=54336

        We need to take fill type of paths into account when drawing them.

        No new tests, covered by svg/W3C-SVG-1.1/masking-path-05-f.svg.

        * platform/graphics/skia/PlatformContextSkia.cpp:
        (WebCore::PlatformContextSkia::applyAntiAliasedClipPaths):

2011-02-16  Eric Seidel  <eric@webkit.org>

        Reviewed by Adam Barth.

        REGRESSION (r61234): washingtonpost.com top bar looks wrong, doesn't animate
        https://bugs.webkit.org/show_bug.cgi?id=53717

        Test: http/tests/local/absolute-url-strip-whitespace.html

        This was theoretically tested already in fast/url, however the
        tests were disabled due to lack of any clean way to test absolute
        url parsing in JavaScript.  I added a test which mimics the sites
        behavior using our local http server.  There seems to be no other
        way to test this at the moment.

        * platform/KURL.cpp:
        (WebCore::shouldTrimFromURL):
         - Any char 0-20 should be removed (matches google-url and other browsers).
        (WebCore::KURL::init):

2011-02-16  Abhishek Arya  <inferno@chromium.org>

        Reviewed by James Robinson.

        Traverse the next sibling tree to find the text fragment for a first letter.
        https://bugs.webkit.org/show_bug.cgi?id=54568

        We cannot assume that the next sibling to the first letter will a text fragment
        since there can be intermediatary Apple-style-span inline elements wrapping the
        text fragment. So, we traverse the next sibling tree to find it.
        Test: fast/css/first-letter-text-fragment-crash.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::updateFirstLetter):

2011-02-16  Martin Robinson  <mrobinson@igalia.com>

        Reviewed by Xan Lopez.

        [GTK] r78718 introduced some assertion failures in some HTTP tests
        https://bugs.webkit.org/show_bug.cgi?id=54592

        No new tests. This fix is covered by tests that are currently failing.

        * platform/network/soup/ResourceRequestSoup.cpp:
        (WebCore::ResourceRequest::updateFromSoupMessage): Instead of setting the existing
        headers and then selectively removing ones that do not exist in the updated soup
        message, just remove all headers from the map first.

2011-02-16  Jian Li  <jianli@chromium.org>

        Reviewed by Kenneth Russell.

        [V8] DataView constructor can be applied as a regular method
        https://bugs.webkit.org/show_bug.cgi?id=54563

        Tested by adding a new test case to fast/canvas/webgl/data-view-test.html.

        * bindings/v8/custom/V8DataViewCustom.cpp:
        (WebCore::V8DataView::constructorCallback):

== Rolled over to ChangeLog-2011-02-16 ==
