Merge 73479 - 2010-12-07 Alexey Marinichev <amarinichev@chromium.org>...

WebCore/ChangeLog

Index: WebCore/ChangeLog
===================================================================
--- WebCore/ChangeLog	(revision 73481)
+++ WebCore/ChangeLog	(working copy)
@@ -1,3 +1,630 @@
+2010-12-07  Alexey Marinichev  <amarinichev@chromium.org>
+
+        Reviewed by James Robinson.
+
+        [chromium] compositor lost context recovery fix
+        https://bugs.webkit.org/show_bug.cgi?id=50614
+
+        To test, load a page that triggers the compositor, kill the GPU
+        process and hover over a link to redraw and thus restart the GPU
+        process.  Without this patch it will assert in
+        ContentLayerChromium::updateTextureRect; with this patch it will not.
+
+        * platform/graphics/chromium/LayerChromium.cpp:
+        (WebCore::LayerChromium::setNeedsDisplay):
+
+2010-12-07  Chris Marrin  <cmarrin@apple.com>
+
+        Reviewed by Simon Fraser.
+
+        Share code between Mac (CA) and Windows (CACF) GraphicsLayer implementations
+        https://bugs.webkit.org/show_bug.cgi?id=49388
+
+        Added copy constructors and casting operators to go between 
+        TransformationMatrix and CATransform3D. Also added a copy
+        constructor to go from CGAffineTransform to TransformationMatrix.
+        Used these new methods to clean up platform CA code. This will
+        make it easier to port to Windows.
+
+        I also fixed a couple of build issues found when trying out a 
+        Windows build.
+
+        * WebCore.xcodeproj/project.pbxproj:
+        * platform/graphics/ca/GraphicsLayerCA.cpp:
+        (WebCore::GraphicsLayerCA::ensureCloneLayers):
+        (WebCore::GraphicsLayerCA::fetchCloneLayers):
+        * platform/graphics/ca/mac/PlatformCAAnimationMac.mm:
+        (PlatformCAAnimation::setFromValue):
+        (PlatformCAAnimation::setToValue):
+        (PlatformCAAnimation::setValues):
+        * platform/graphics/ca/mac/PlatformCALayerMac.mm:
+        (PlatformCALayer::transform):
+        (PlatformCALayer::setTransform):
+        (PlatformCALayer::sublayerTransform):
+        (PlatformCALayer::setSublayerTransform):
+        (PlatformCALayer::contentsTransform):
+        (PlatformCALayer::setContentsTransform):
+        * platform/graphics/cg/TransformationMatrixCG.cpp:
+        (WebCore::TransformationMatrix::TransformationMatrix):
+        * platform/graphics/transforms/TransformationMatrix.h:
+
+2010-12-07  Anders Carlsson  <andersca@apple.com>
+
+        Fix the last clang++ build error.
+
+        * platform/graphics/ca/mac/PlatformCALayerMac.mm:
+        (PlatformCALayer::animationForKey):
+        Cast the returned animation to the correct type.
+
+2010-12-07  Anders Carlsson  <andersca@apple.com>
+
+        Fix some clang++ build errors.
+
+        * platform/graphics/ca/GraphicsLayerCA.cpp:
+        (WebCore::GraphicsLayerCA::swapFromOrToTiledLayer):
+        Remove unused variable.
+
+        * platform/graphics/ca/mac/PlatformCAAnimationMac.mm:
+        * platform/graphics/ca/mac/PlatformCALayerMac.mm:
+        Fix constness of pointers.
+
+2010-12-07  Simon Fraser  <simon.fraser@apple.com>
+
+        Reviewed by Chris Marrin.
+
+        Fix the Color -> CGColorRef conversions for the debug colors
+        used for compositing layers.
+
+        * platform/graphics/ca/mac/PlatformCALayerMac.mm:
+        (PlatformCALayer::setBackgroundColor):
+        (PlatformCALayer::setBorderColor):
+
+2010-12-07  Brian Weinstein  <bweinstein@apple.com>
+
+        Reviewed by John Sullivan.
+
+        Part of Layering Violation in ContextMenu
+        https://bugs.webkit.org/show_bug.cgi?id=50586
+        
+        ContextMenuMac.mm had a WebCoreMenuTarget class, which was responsible for wrapping
+        a ContextMenuItem, and calling through to the ContextMenuController to validate it
+        and call a function when it was selected.
+        
+        It was a layering violation to have this class here, because ContextMenu can't know
+        about ContextMenuController.
+        
+        This patch moves the class that wraps the ContextMenuItems to WebKit/mac/WebHTMLView.mm,
+        and sets up the menu targets there.
+
+        No change in behavior, no new tests.
+
+        * WebCore.exp.in: Added function that needs to be exported.
+        * platform/mac/ContextMenuMac.mm:
+        (WebCore::ContextMenu::ContextMenu): Don't set the sharedMenuTarget anymore.
+        (WebCore::ContextMenu::appendItem): Don't call setMenuItemTarget (this is done in WebKit now).
+        (WebCore::ContextMenu::insertItem): Ditto.
+
+2010-12-07  Simon Fraser  <simon.fraser@apple.com>
+
+        Reviewed by Dan Bernstein.
+
+        -webkit-transition Fails on Multiple text-shadow Shadows
+        https://bugs.webkit.org/show_bug.cgi?id=42281
+        
+        When transitioning multiple shadows, the blend function for
+        ShadowData dropped all but the first and last shadow because
+        of a failure to append to the end of the list. Fixed.
+
+        Test: transitions/multiple-text-shadow-transition.html
+
+        * page/animation/AnimationBase.cpp:
+        (WebCore::PropertyWrapperShadow::blend):
+
+2010-12-07  Simon Fraser  <simon.fraser@apple.com>
+
+        Reviewed by Beth Dakin.
+
+        CSS animation doesn't work for border-radius
+        https://bugs.webkit.org/show_bug.cgi?id=48340
+        
+        Include CSSPropertyBorderRadius in the list of shorthand
+        properties, so that the individual border-radius properties
+        get animated.
+
+        Test: transitions/border-radius-transition.html
+
+        * page/animation/AnimationBase.cpp:
+        (WebCore::addShorthandProperties):
+
+2010-12-07  Maciej Stachowiak  <mjs@apple.com>
+
+        Reviewed by Kent Tamura.
+
+        Implement HTML5 hidden attribute
+        https://bugs.webkit.org/show_bug.cgi?id=40511
+
+        Test: fast/html/hidden-attr.html
+
+        * html/HTMLElement.cpp:
+        (WebCore::HTMLElement::mapToEntry): Pick up hidden as a global mapped attribute.
+        (WebCore::HTMLElement::parseMappedAttribute): Map hidden attribute to display: none.
+
+2010-12-07  Kenneth Russell  <kbr@google.com>
+
+        Reviewed by David Levin.
+
+        Fix compilation of core web audio files on Windows
+        https://bugs.webkit.org/show_bug.cgi?id=50603
+
+        Changed a few constructs using C99 features of math.h to use
+        wtf/MathExtras.h instead. Changed inline definitions of a couple of
+        const static doubles in classes to out-of-line. Built Chrome with
+        web audio enabled on Windows and Mac OS X to test these changes.
+
+        No new tests since audio API is not yet implemented.
+
+        * WebCore.gypi:
+        * platform/audio/AudioResampler.cpp:
+        * platform/audio/Biquad.cpp:
+        (WebCore::Biquad::setLowpassParams):
+        (WebCore::Biquad::setHighpassParams):
+        (WebCore::Biquad::setLowShelfParams):
+        * platform/audio/Cone.cpp:
+        (WebCore::ConeEffect::gain):
+        * platform/audio/EqualPowerPanner.cpp:
+        (WebCore::EqualPowerPanner::pan):
+        * platform/audio/FFTFrame.cpp:
+        (WebCore::FFTFrame::interpolateFrequencyComponents):
+        (WebCore::FFTFrame::extractAverageGroupDelay):
+        (WebCore::FFTFrame::addConstantGroupDelay):
+        * platform/audio/HRTFKernel.cpp:
+        * platform/audio/HRTFPanner.cpp:
+        * webaudio/AudioBufferSourceNode.cpp:
+        (WebCore::AudioBufferSourceNode::readFromBufferWithGrainEnvelope):
+        * webaudio/AudioPannerNode.cpp:
+        (WebCore::AudioPannerNode::getAzimuthElevation):
+        * webaudio/AudioParam.cpp: Added.
+        (AudioParam::setValue):
+        (AudioParam::smooth):
+        * webaudio/AudioParam.h:
+        * webaudio/RealtimeAnalyser.cpp:
+
+2010-11-25  Philippe Normand  <pnormand@igalia.com>
+
+        Reviewed by Martin Robinson.
+
+        [GStreamer] faster elements linking
+        https://bugs.webkit.org/show_bug.cgi?id=50067
+
+        Perform less checks during GStreamer elements linking if building
+        against GStreamer >= 0.10.30.
+
+        * platform/graphics/gstreamer/GStreamerGWorld.cpp:
+        (WebCore::GStreamerGWorld::enterFullscreen):
+        * platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
+        (WebCore::MediaPlayerPrivateGStreamer::createGSTPlayBin):
+
+2010-12-07  Philippe Normand  <pnormand@igalia.com>
+
+        Reviewed by Gustavo Noronha Silva.
+
+        [GStreamer] ::buffered() should return multiple ranges in some cases
+        https://bugs.webkit.org/show_bug.cgi?id=45101
+
+        Improved the ::buffered() method thanks to the new buffering query
+        support that landed in GStreamer 0.10.31. The method now
+        queries the media buffered-ranges on the pipeline and queue2
+        handles it if it's buffering the media to disk.
+
+        The webkitwebsrc element also gained BYTES duration query
+        support. This is needed in the rare cases where uridecodebin
+        configures its queue before the HTTP server returns the media
+        Content-Length.
+
+        Test: http/tests/media/video-buffered.html
+
+        * platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
+        (WebCore::MediaPlayerPrivateGStreamer::buffered):
+        * platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:
+        (webkit_web_src_init):
+        (webKitWebSrcQuery): Make webkitwebsrc handle the duration queries
+        if it's aware of the media content-length.
+        * platform/gtk/RenderThemeGtk.cpp:
+        (WebCore::RenderThemeGtk::paintMediaSliderTrack): Fix position of
+        the second and next buffered ranges.
+
+2010-12-07  Yael Aharon  <yael.aharon@nokia.com>
+
+        Reviewed by Antonio Gomes.
+
+        Spatial navigation not Working for Map and Area Tags
+        https://bugs.webkit.org/show_bug.cgi?id=47142
+
+        Give area elements special treatment in spatial navigation algorithm by getting the
+        rect of the area from the associated image. Since area elements are likely to overlap
+        if they are not rects, or if authors are not careful, we flatten the rect of area elements.
+
+        Tests: fast/spatial-navigation/snav-imagemap-area-not-focusable.html
+               fast/spatial-navigation/snav-imagemap-area-without-image.html
+               fast/spatial-navigation/snav-imagemap-overlapped-areas.html
+               fast/spatial-navigation/snav-imagemap-simple.html
+
+        * page/FocusController.cpp:
+        (WebCore::FocusController::findFocusCandidateInContainer):
+        (WebCore::FocusController::advanceFocusDirectionallyInContainer):
+        (WebCore::FocusController::advanceFocusDirectionally):
+        * page/SpatialNavigation.cpp:
+        (WebCore::FocusCandidate::FocusCandidate):
+        (WebCore::virtualRectForDirection):
+        (WebCore::virtualRectForAreaElementAndDirection):
+        * page/SpatialNavigation.h:
+        (WebCore::FocusCandidate::FocusCandidate):
+
+2010-12-07  Darin Adler  <darin@apple.com>
+
+        Try to fix V8 build.
+
+        * bindings/generic/BindingDOMWindow.h:
+        (WebCore::BindingDOMWindow::createWindow): Pass security origin.
+
+2010-12-07  Darin Adler  <darin@apple.com>
+
+        Another build fix.
+
+        * loader/CrossOriginAccessControl.cpp: Added a missing include.
+
+2010-12-07  Darin Adler  <darin@apple.com>
+
+        Try to fix build.
+
+        * plugins/PluginView.cpp:
+        (WebCore::PluginView::start): Pass security origin.
+        (WebCore::PluginView::getURLNotify): Ditto.
+        (WebCore::PluginView::getURL): Ditto.
+        (WebCore::PluginView::handlePost): Ditto.
+
+2010-12-06  Darin Adler  <darin@apple.com>
+
+        Reviewed by Sam Weinig.
+
+        Pass security origin to make local file decision correctly
+        https://bugs.webkit.org/show_bug.cgi?id=48603
+
+        * bindings/generic/BindingDOMWindow.h:
+        (WebCore::BindingDOMWindow::createWindow): Pass security origin.
+        (WebCore::BindingDOMWindow::open): Ditto.
+        * bindings/generic/BindingFrame.h:
+        (WebCore::BindingFrame::navigateIfAllowed): Ditto.
+
+        * bindings/js/JSDOMWindowCustom.cpp:
+        (WebCore::JSDOMWindow::setLocation): Pass security origin.
+        (WebCore::createWindow): Ditto.
+        (WebCore::JSDOMWindow::open): Ditto.
+
+        * bindings/js/JSDocumentCustom.cpp:
+        (WebCore::JSDocument::setLocation): Pass security origin.
+
+        * dom/Document.cpp:
+        (WebCore::Document::processHttpEquiv): Pass security origin.
+
+        * inspector/InspectorController.cpp:
+        (WebCore::InspectorController::openInInspectedWindow):
+        Pass security origin.
+
+        * loader/FrameLoader.cpp:
+        (WebCore::FrameLoader::changeLocation): Added a security origin
+        argument, passed through to urlSelected.
+        (WebCore::FrameLoader::urlSelected): Replaced the resource request
+        and frame name arguments with a frame load request arguments in one
+        overload, and changed the other overload to pass in the current
+        frame's document for the security origin.
+        (WebCore::FrameLoader::loadFrameRequest): Moved the canDisplay
+        check before the referrer computation because it no longer needs
+        to look at the referrer. Replaced the call to canDisplay that
+        used the target frame's security origin and the call to
+        deprecatedCanDisplay with a single call to canDisplay that uses
+        the requester security origin.
+
+        * loader/FrameLoader.h: Updated for argument changes above.
+
+        * loader/NavigationScheduler.cpp:
+        (WebCore::ScheduledURLNavigation::ScheduledURLNavigation): Added
+        a security origin.
+        (WebCore::ScheduledURLNavigation::fire): Pass the security origin
+        in to FrameLoader::changeLocation.
+        (WebCore::ScheduledURLNavigation::securityOrigin): Added.
+        (WebCore::ScheduledRedirect::ScheduledRedirect): Added a security
+        origin argument.
+        (WebCore::ScheduledLocationChange::ScheduledLocationChange): Ditto.
+        (WebCore::ScheduledRefresh::ScheduledRefresh): Ditto.
+        (WebCore::ScheduledRefresh::fire): Pass the security origin in to
+        FrameLoader::changeLocation.
+        (WebCore::ScheduledFormSubmission::fire): Include the security
+        origin when constructing form submission.
+        (WebCore::NavigationScheduler::scheduleRedirect): Include the security
+        origin when creating the scheduled navigation object.
+        (WebCore::NavigationScheduler::scheduleLocationChange): Ditto.
+        (WebCore::NavigationScheduler::scheduleRefresh): Ditto.
+
+        * loader/NavigationScheduler.h: Added the security origin argument
+        to scheduleLocationChange.
+
+        * loader/SubframeLoader.cpp:
+        (WebCore::SubframeLoader::loadOrRedirectSubframe): Pass in the security
+        origin when calling scheduleLocationChange.
+        * loader/appcache/ApplicationCacheGroup.cpp:
+        (WebCore::ApplicationCacheGroup::selectCache): Ditto.
+
+        * page/ContextMenuController.cpp:
+        (WebCore::openNewWindow): Pass in the security origin.
+        (WebCore::ContextMenuController::contextMenuItemSelected): Ditto.
+
+        * page/FrameLoadRequest.h: Added a security origin called the requester
+        to all FrameLoadRequest objects.
+
+        * page/XSSAuditor.cpp:
+        (WebCore::XSSAuditor::findInRequest): Added the security origin.
+
+2010-12-07  Yury Semikhatsky  <yurys@chromium.org>
+
+        Reviewed by Pavel Feldman.
+
+        Web Inspector: avoid initializing Context on when creating attaching listener to ScriptDebugServer
+        https://bugs.webkit.org/show_bug.cgi?id=50627
+
+        * bindings/v8/ScriptDebugServer.cpp:
+        (WebCore::ScriptDebugServer::addListener): don't try to collect already parsed scripts if context has
+        not been initialized yet.
+
+2010-12-07  Csaba Osztrogonác  <ossy@webkit.org>
+
+        Unreviewed. Rolling out r73421, because it made transitions/color-transition-all.html flakey.
+
+        * page/animation/AnimationBase.cpp:
+        (WebCore::addShorthandProperties):
+
+2010-12-07  Martin Robinson  <mrobinson@igalia.com>
+
+        Unreviewed, rolling out r73392.
+        http://trac.webkit.org/changeset/73392
+        https://bugs.webkit.org/show_bug.cgi?id=50489
+
+        This commit caused crashes on the GTK+ bots
+
+        * bindings/ScriptControllerBase.cpp:
+        (WebCore::ScriptController::executeIfJavaScriptURL):
+        * dom/Document.cpp:
+        (WebCore::Document::Document):
+        (WebCore::Document::close):
+        (WebCore::Document::lastModified):
+        (WebCore::Document::finishedParsing):
+        (WebCore::Document::initSecurityContext):
+        (WebCore::Document::updateURLForPushOrReplaceState):
+        * dom/Document.h:
+        * dom/ProcessingInstruction.cpp:
+        (WebCore::ProcessingInstruction::checkStyleSheet):
+        * dom/ScriptElement.cpp:
+        (WebCore::ScriptElement::scriptCharset):
+        * html/HTMLLinkElement.cpp:
+        (WebCore::HTMLLinkElement::process):
+        * html/MediaDocument.cpp:
+        (WebCore::MediaDocument::replaceMediaElementTimerFired):
+        * html/PluginDocument.cpp:
+        (WebCore::PluginDocumentParser::createDocumentStructure):
+        * loader/DocumentLoader.cpp:
+        (WebCore::DocumentLoader::DocumentLoader):
+        (WebCore::DocumentLoader::finishedLoading):
+        (WebCore::DocumentLoader::commitData):
+        (WebCore::DocumentLoader::setupForReplaceByMIMEType):
+        (WebCore::DocumentLoader::setFrame):
+        * loader/DocumentLoader.h:
+        * loader/DocumentWriter.cpp:
+        (WebCore::DocumentWriter::begin):
+        * loader/DocumentWriter.h:
+        * loader/FrameLoader.cpp:
+        (WebCore::FrameLoader::FrameLoader):
+        (WebCore::FrameLoader::init):
+        (WebCore::FrameLoader::clear):
+        (WebCore::FrameLoader::receivedFirstData):
+        (WebCore::FrameLoader::transitionToCommitted):
+        (WebCore::FrameLoader::open):
+        (WebCore::FrameLoader::finishedLoadingDocument):
+        (WebCore::FrameLoader::addExtraFieldsToRequest):
+        * loader/FrameLoader.h:
+        (WebCore::FrameLoader::writer):
+        * loader/cache/CachedResourceLoader.cpp:
+        (WebCore::CachedResourceLoader::requestPreload):
+        * platform/network/FormDataBuilder.cpp:
+        (WebCore::FormDataBuilder::encodingFromAcceptCharset):
+        * svg/graphics/SVGImage.cpp:
+        (WebCore::SVGImage::dataChanged):
+
+2010-12-07  Patrick Gansterer  <paroga@webkit.org>
+
+        Reviewed by Andreas Kling.
+
+        [CMake] Remove WebKitGenerators
+        https://bugs.webkit.org/show_bug.cgi?id=50445
+
+        Move remaining logic into main CMakeLists.txt.
+
+        * CMakeLists.txt:
+
+2010-12-07  Justin Schuh  <jschuh@chromium.org>
+
+        Reviewed by Nikolas Zimmermann.
+
+        Clear old SVG cursor entry before adding a new one
+        https://bugs.webkit.org/show_bug.cgi?id=50549
+
+        Test: svg/css/cursor-replace.svg
+
+        * css/CSSCursorImageValue.cpp:
+        (WebCore::CSSCursorImageValue::~CSSCursorImageValue):
+        * svg/SVGCursorElement.cpp:
+        (WebCore::SVGCursorElement::~SVGCursorElement):
+        (WebCore::SVGCursorElement::removeClient):
+        (WebCore::SVGCursorElement::removeReferencedElement):
+        * svg/SVGCursorElement.h:
+        * svg/SVGElement.cpp:
+        (WebCore::SVGElement::setCursorElement):
+        (WebCore::SVGElement::cursorElementRemoved):
+        (WebCore::SVGElement::setCursorImageValue):
+        (WebCore::SVGElement::cursorImageElementRemoved):
+        * svg/SVGElement.h:
+
+2010-12-07  Kenichi Ishibashi  <bashi@google.com>
+
+        Reviewed by Kent Tamura.
+
+        Let HTMLObjectElement be a form associated element
+        https://bugs.webkit.org/show_bug.cgi?id=48821
+
+        Introduces FormAssociatedElement class which would be a super class
+        of form assocated elements. Some of member functions and variables of
+        HTMLFormControlElement are migrated into this class.
+        Following the HTML5 spec, HTMLFormControlElement class and
+        HTMLObjectElement class are subclasses of it for now.
+
+        Test: fast/forms/form-collection-elements-order.html
+
+        * Android.mk: Added FormAssociatedElement.cpp
+        * CMakeLists.txt: Ditto.
+        * GNUmakefile.am: Added FormAssociatedElement.{cpp,h}
+        * WebCore.exp.in: Added the symbol for toHTMLElement(FormAssociatedElement*)
+        * WebCore.gypi: Added FormAssociatedElement.{cpp,h}
+        * WebCore.pro: Ditto.
+        * WebCore.vcproj/WebCore.vcproj: Ditto.
+        * WebCore.xcodeproj/project.pbxproj: Ditto.
+        * dom/CheckedRadioButtons.h: Fixed class forward declaration order.
+        * dom/Document.cpp:
+        (WebCore::Document::registerFormElementWithFormAttribute): Modified to
+        use FormAssociatedElement instead of HTMLFormControlElement
+        (WebCore::Document::unregisterFormElementWithFormAttribute): Ditto.
+        (WebCore::Document::resetFormElementsOwner):
+        * dom/Document.h: Ditto.
+        * html/DOMFormData.cpp: Ditto.
+        (WebCore::DOMFormData::DOMFormData):
+        * html/FormAssociatedElement.cpp: Copied and renamed from WebCore/html/HTMLFormControlElement.cpp.
+        (WebCore::FormAssociatedElement::FormAssociatedElement):
+        (WebCore::FormAssociatedElement::~FormAssociatedElement):
+        (WebCore::FormAssociatedElement::validity):
+        (WebCore::FormAssociatedElement::insertedIntoTree):
+        (WebCore::FormAssociatedElement::removedFromTree):
+        (WebCore::FormAssociatedElement::removeFromForm):
+        (WebCore::FormAssociatedElement::resetFormOwner):
+        (WebCore::FormAssociatedElement::formAttributeChanged):
+        (WebCore::toHTMLElement):
+        * html/FormAssociatedElement.h: Ditto.
+        (WebCore::FormAssociatedElement::ref):
+        (WebCore::FormAssociatedElement::deref):
+        (WebCore::FormAssociatedElement::formDestroyed):
+        (WebCore::FormAssociatedElement::setForm):
+        * html/HTMLElement.h: Changed the access level of findFormAncestor().
+        * html/HTMLFormCollection.cpp:
+        (WebCore::HTMLFormCollection::item): Modified to use FormAssociatedElement
+        instead of HTMLFormControlElement.
+        (WebCore::HTMLFormCollection::getNamedFormItem): Ditto.
+        (WebCore::HTMLFormCollection::updateNameCache): Ditto.
+        * html/HTMLFormControlElement.cpp: Modified regarding with the change of class
+        hierarchy.
+        (WebCore::HTMLFormControlElement::HTMLFormControlElement):
+        (WebCore::HTMLFormControlElement::~HTMLFormControlElement):
+        (WebCore::HTMLFormControlElement::insertedIntoTree):
+        (WebCore::HTMLFormControlElement::removedFromTree):
+        (WebCore::HTMLFormControlElement::supportsFocus):
+        (WebCore::HTMLFormControlElement::checkValidity):
+        (WebCore::HTMLFormControlElement::virtualForm):
+        (WebCore::HTMLFormControlElement::isDefaultButtonForForm):
+        (WebCore::HTMLFormControlElement::attributeChanged):
+        * html/HTMLFormControlElement.h: Ditto.
+        (WebCore::HTMLFormControlElement::form):
+        (WebCore::HTMLFormControlElement::disabled):
+        (WebCore::HTMLFormControlElement::type):
+        (WebCore::HTMLFormControlElement::refFormAssociatedElement):
+        (WebCore::HTMLFormControlElement::derefFormAssociatedElement):
+        * html/HTMLFormElement.cpp: Modified to use FormAssociatedElement
+        instead of HTMLFormControlElement.
+        (WebCore::HTMLFormElement::submitImplicitly):
+        (WebCore::HTMLFormElement::validateInteractively):
+        (WebCore::HTMLFormElement::submit):
+        (WebCore::HTMLFormElement::reset):
+        (WebCore::HTMLFormElement::formElementIndexWithFormAttribute):
+        (WebCore::HTMLFormElement::formElementIndex):
+        (WebCore::HTMLFormElement::registerFormElement):
+        (WebCore::HTMLFormElement::removeFormElement):
+        (WebCore::HTMLFormElement::defaultButton):
+        (WebCore::HTMLFormElement::checkValidity):
+        (WebCore::HTMLFormElement::collectUnhandledInvalidControls):
+        (WebCore::HTMLFormElement::documentDidBecomeActive):
+        * html/HTMLFormElement.h: Ditto.
+        (WebCore::HTMLFormElement::associatedElements):
+        * html/HTMLInputElement.cpp: Ditto.
+        (WebCore::HTMLInputElement::updateCheckedRadioButtons):
+        * html/HTMLObjectElement.cpp: Modified regarding with the change of class
+        hierarchy.
+        (WebCore::HTMLObjectElement::HTMLObjectElement):
+        (WebCore::HTMLObjectElement::~HTMLObjectElement):
+        (WebCore::HTMLObjectElement::create):
+        (WebCore::HTMLObjectElement::attributeChanged):
+        (WebCore::HTMLObjectElement::insertedIntoTree):
+        (WebCore::HTMLObjectElement::removedFromTree):
+        (WebCore::HTMLObjectElement::appendFormData):
+        (WebCore::HTMLObjectElement::formControlName):
+        * html/HTMLObjectElement.h: Ditto.
+        (WebCore::HTMLObjectElement::form):
+        (WebCore::HTMLObjectElement::isFormControlElement):
+        (WebCore::HTMLObjectElement::isEnumeratable):
+        (WebCore::HTMLObjectElement::refFormAssociatedElement):
+        (WebCore::HTMLObjectElement::derefFormAssociatedElement):
+        * html/HTMLTagNames.in: Added constructorNeedsFormElement to object tag.
+        * html/ValidationMessage.cpp: Modified to use FormAssociatedElement
+        instead of HTMLFormControlElement.
+        (WebCore::ValidationMessage::ValidationMessage):
+        (WebCore::ValidationMessage::create):
+        * html/ValidationMessage.h: Ditto.
+        * html/ValidityState.cpp: Ditto.
+        (WebCore::ValidityState::validationMessage):
+        (WebCore::ValidityState::setCustomErrorMessage):
+        (WebCore::ValidityState::valueMissing):
+        (WebCore::ValidityState::typeMismatch):
+        (WebCore::ValidityState::patternMismatch):
+        (WebCore::ValidityState::tooLong):
+        (WebCore::ValidityState::rangeUnderflow):
+        (WebCore::ValidityState::rangeOverflow):
+        (WebCore::ValidityState::stepMismatch):
+        * html/ValidityState.h: Ditto.
+        (WebCore::ValidityState::create):
+        (WebCore::ValidityState::ValidityState):
+        * loader/FormSubmission.cpp: Ditto.
+        (WebCore::FormSubmission::create):
+
+2010-12-06  Pavel Feldman  <pfeldman@chromium.org>
+
+        Not reviewed. Rolling out r72988 for breaking iframes.
+
+        * css/CSSImportRule.cpp:
+        (WebCore::CSSImportRule::insertedIntoParent):
+
+2010-12-06  Hironori Bono  <hbono@chromium.org>
+
+        Reviewed by David Levin.
+
+        [Chromium] Refactor FontCacheChromiumWin.cpp
+        https://bugs.webkit.org/show_bug.cgi?id=50611
+        
+        This change just moved the helper functions for the WebCore::FontCache class to the beginning of ths file.
+
+        No new tests are added since this is a refactoring.
+
+        * platform/graphics/chromium/FontCacheChromiumWin.cpp:
+        (WebCore::fontDataFromDescriptionAndLogFont): Moved to the beginning of the file.
+        (WebCore::toGDIFontWeight): Moved to the beginning of the file.
+        (WebCore::FillLogFont): Moved to the beginning of the file.
+        (WebCore::TraitsInFamilyProcData::TraitsInFamilyProcData): Moved to the beginning of the file.
+        (WebCore::traitsInFamilyEnumProc): Moved to the beginning of the file.
+        (WebCore::FontCache::platformInit): Moved after the static functions.
+
 2010-12-06  Alexey Marinichev  <amarinichev@chromium.org>
 
         Reviewed by Kenneth Russell.