GitLab

        https://bugs.webkit.org/show_bug.cgi?id=66501

        * platform/gtk/editing/selection/regional-indicators-expected.txt: Land failing results.



git-svn-id: svn://svn.chromium.org/blink/trunk@93353 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        * platform/qt/editing/selection/regional-indicators-actual.txt: Removed.
        * platform/qt/editing/selection/regional-indicators-expected.txt: Copied from LayoutTests/platform/qt/editing/selection/regional-indicators-actual.txt.



git-svn-id: svn://svn.chromium.org/blink/trunk@93352 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        https://bugs.webkit.org/show_bug.cgi?id=66500

        * platform/qt/editing/selection/regional-indicators-actual.txt: Land failing results.



git-svn-id: svn://svn.chromium.org/blink/trunk@93351 bbb929c8-8fbe-4397-9dbb-9b2b20218538

http://trac.webkit.org/changeset/93329
https://bugs.webkit.org/show_bug.cgi?id=66497

Turned text on chromium win blue (Requested by jamesr_ on
#webkit).

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2011-08-18

Source/WebCore:

* WebCore.gypi:
* platform/graphics/chromium/ContentLayerChromium.cpp:
* platform/graphics/chromium/ContentLayerChromium.h:
* platform/graphics/chromium/ImageLayerChromium.cpp:
(WebCore::ImageLayerTextureUpdater::prepareToUpdate):
* platform/graphics/chromium/LayerChromium.cpp:
(WebCore::LayerChromium::LayerChromium):
(WebCore::LayerChromium::pushPropertiesTo):
(WebCore::LayerChromium::dumpLayerProperties):
* platform/graphics/chromium/LayerChromium.h:
* platform/graphics/chromium/LayerRendererChromium.cpp:
(WebCore::LayerRendererChromium::initialize):
(WebCore::LayerRendererChromium::releaseTextures):
(WebCore::LayerRendererChromium::updateRootLayerContents):
(WebCore::LayerRendererChromium::drawRootLayer):
(WebCore::LayerRendererChromium::invalidateRootLayerRect):
(WebCore::LayerRendererChromium::rootLayerChanged):
(WebCore::LayerRendererChromium::viewportChanged):
(WebCore::LayerRendererChromium::updateLayers):
(WebCore::LayerRendererChromium::drawLayers):
(WebCore::LayerRendererChromium::paintLayerContents):
(WebCore::LayerRendererChromium::drawLayersInternal):
(WebCore::LayerRendererChromium::getFramebufferPixels):
(WebCore::LayerRendererChromium::cleanupSharedObjects):
(WebCore::LayerRendererChromium::layerTreeAsText):
(WebCore::LayerRendererChromium::dumpRenderSurfaces):
* platform/graphics/chromium/LayerRendererChromium.h:
(WebCore::LayerRendererChromium::rootLayer):
* platform/graphics/chromium/NonCompositedContentHost.cpp: Removed.
* platform/graphics/chromium/NonCompositedContentHost.h: Removed.
* platform/graphics/chromium/RenderSurfaceChromium.cpp:
(WebCore::RenderSurfaceChromium::dumpSurface):
* platform/graphics/chromium/TiledLayerChromium.cpp:
(WebCore::TiledLayerChromium::createTilerIfNeeded):
(WebCore::TiledLayerChromium::tilingTransform):
* platform/graphics/chromium/cc/CCHeadsUpDisplay.cpp:
(WebCore::CCHeadsUpDisplay::draw):
* platform/graphics/chromium/cc/CCLayerImpl.cpp:
(WebCore::CCLayerImpl::CCLayerImpl):
* platform/graphics/chromium/cc/CCLayerImpl.h:
* platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
(WebCore::CCLayerTreeHost::CCLayerTreeHost):
(WebCore::CCLayerTreeHost::initialize):
(WebCore::CCLayerTreeHost::createRootLayerPainter):
(WebCore::CCLayerTreeHost::invalidateRootLayerRect):
(WebCore::CCLayerTreeHost::setRootLayer):
(WebCore::CCLayerTreeHost::setViewport):
(WebCore::CCLayerTreeHost::reallocateRenderer):
* platform/graphics/chromium/cc/CCLayerTreeHost.h:
(WebCore::CCLayerTreeHost::rootLayer):
(WebCore::CCLayerTreeHost::viewportContentRect):
(WebCore::CCLayerTreeHost::viewportScrollPosition):
(WebCore::CCLayerTreeHost::viewportVisibleRect):
* platform/graphics/chromium/cc/CCTiledLayerImpl.cpp:
(WebCore::CCTiledLayerImpl::draw):

Source/WebKit/chromium:

* src/WebViewImpl.cpp:
(WebKit::WebViewImpl::paint):
(WebKit::WebViewImpl::setRootGraphicsLayer):
(WebKit::WebViewImpl::setRootPlatformLayer):
(WebKit::WebViewImpl::didRecreateGraphicsContext):
(WebKit::WebViewImpl::updateLayerTreeViewport):
* src/WebViewImpl.h:

LayoutTests:

* platform/chromium-gpu-linux/compositing/direct-image-compositing-expected.png:
* platform/chromium-gpu-linux/compositing/geometry/ancestor-overflow-change-expected.png:
* platform/chromium-gpu-linux/compositing/geometry/fixed-in-composited-expected.png:
* platform/chromium-gpu-linux/compositing/geometry/horizontal-scroll-composited-expected.png:
* platform/chromium-gpu-linux/compositing/geometry/tall-page-composited-expected.png:
* platform/chromium-gpu-linux/compositing/geometry/video-fixed-scrolling-expected.png:
* platform/chromium-gpu-linux/compositing/images/direct-image-background-color-expected.png:
* platform/chromium-gpu-linux/compositing/layers-inside-overflow-scroll-expected.png:
* platform/chromium-gpu-linux/compositing/masks/masked-ancestor-expected.png:
* platform/chromium-gpu-linux/compositing/masks/simple-composited-mask-expected.png:
* platform/chromium-gpu-linux/compositing/overflow/overflow-scroll-expected.png:
* platform/chromium-gpu-linux/compositing/self-painting-layers-expected.png:
* platform/chromium-gpu-linux/compositing/webgl/webgl-background-color-expected.png:
* platform/chromium-gpu-linux/fast/canvas/canvas-text-alignment-expected.png:
* platform/chromium-gpu-linux/fast/canvas/image-object-in-canvas-expected.png:
* platform/chromium-gpu-linux/media/video-zoom-expected.png:
* platform/chromium-gpu-linux/platform/chromium/compositing/layout-width-change-expected.png:

git-svn-id: svn://svn.chromium.org/blink/trunk@93350 bbb929c8-8fbe-4397-9dbb-9b2b20218538

Skip tests added by r93291 on GTK because GTK's DRT doesn't support textInputController.doCommand yet,
which is tracked by the bug 66496.

* platform/gtk/Skipped:


git-svn-id: svn://svn.chromium.org/blink/trunk@93349 bbb929c8-8fbe-4397-9dbb-9b2b20218538

* platform/gtk/editing/selection/collapse-selection-in-bidi-expected.txt:
Copied from LayoutTests/platform/win/editing/selection/collapse-selection-in-bidi-expected.txt.


git-svn-id: svn://svn.chromium.org/blink/trunk@93348 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66086

Reviewed by Darin Adler.

Source/WebCore: 

The bug was caused by SimplifiedBackwardsTextIterator's not taking care of first-letter at all.
Fixing the bug by detecting RenderTextFragment in handleTextNode.

Also added m_shouldHandleFirstLetter to SimplifiedBackwardsTextIterator to keep track of whether or not
the next call to handleTextNode needs to process the first-letter part of the text fragment.

Test: editing/text-iterator/backward-textiterator-first-letter-crash.html

* editing/TextIterator.cpp:
(WebCore::firstRenderTextInFirstLetter): Extracted from handleTextNodeFirstLetter.
(WebCore::TextIterator::handleTextNodeFirstLetter): Calls firstRenderTextInFirstLetter.
(WebCore::SimplifiedBackwardsTextIterator::SimplifiedBackwardsTextIterator):
(WebCore::SimplifiedBackwardsTextIterator::handleTextNode):
(WebCore::SimplifiedBackwardsTextIterator::handleFirstLetter): Added.
* editing/TextIterator.h:

LayoutTests: 

Added a test to ensure WebKit does not hit assertions in SimplifiedBackwardsTextIterator.
Also fixed a bug in first-letter-word-boundary.html and updated expected offsets for move backward by word
from 0 to 1 because there is unrendered space before "hello".

* editing/text-iterator/backward-textiterator-first-letter-crash-expected.txt: Added.
* editing/text-iterator/backward-textiterator-first-letter-crash.html: Added.
* editing/text-iterator/first-letter-word-boundary-expected.txt:
* editing/text-iterator/first-letter-word-boundary.html:


git-svn-id: svn://svn.chromium.org/blink/trunk@93347 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66145

CCLayerTreeHostImplProxy now has public static methods isMainThread()
and isImplThread(), and we ASSERT these in various places. If threaded
compositing is disabled, we fake isImplThread() by setting a flag for
the duration of compositing, so the assert is still valid.

Patch by Iain Merrick <husky@google.com> on 2011-08-18
Reviewed by James Robinson.

Covered by existing tests.

* platform/graphics/chromium/cc/CCCanvasLayerImpl.cpp:
(WebCore::CCCanvasLayerImpl::draw):
* platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
(WebCore::CCLayerTreeHost::doComposite):
* platform/graphics/chromium/cc/CCLayerTreeHostImplProxy.cpp:
(WebCore::CCLayerTreeHostImplProxy::postDrawLayersTaskOnCCThread):
(WebCore::CCLayerTreeHostImplProxy::requestFrameAndCommitOnCCThread):
(WebCore::CCLayerTreeHostImplProxy::isMainThread):
(WebCore::CCLayerTreeHostImplProxy::isImplThread):
(WebCore::CCLayerTreeHostImplProxy::setImplThread):
(WebCore::CCLayerTreeHostImplProxy::commitOnCCThread):
(WebCore::CCLayerTreeHostImplProxy::drawLayersOnCCThread):
(WebCore::CCLayerTreeHostImplProxy::setNeedsCommitAndRedrawOnCCThread):
(WebCore::CCLayerTreeHostImplProxy::setNeedsRedrawOnCCThread):
(WebCore::CCLayerTreeHostImplProxy::initImplOnCCThread):
(WebCore::CCLayerTreeHostImplProxy::layerTreeHostClosedOnCCThread):
* platform/graphics/chromium/cc/CCLayerTreeHostImplProxy.h:
* platform/graphics/chromium/cc/CCPluginLayerImpl.cpp:
(WebCore::CCPluginLayerImpl::draw):
* platform/graphics/chromium/cc/CCTiledLayerImpl.cpp:
(WebCore::CCTiledLayerImpl::draw):
* platform/graphics/chromium/cc/CCVideoLayerImpl.cpp:
(WebCore::CCVideoLayerImpl::draw):

git-svn-id: svn://svn.chromium.org/blink/trunk@93346 bbb929c8-8fbe-4397-9dbb-9b2b20218538

Fixed a cygwin path problem in the chromium port of diff_image;
Also made the return values of the diff_image function more consistent.

Patch by Shawn Singh <shawnsingh@chromium.org> on 2011-08-18
Reviewed by Dirk Pranke.

* Scripts/webkitpy/layout_tests/port/chromium.py:

git-svn-id: svn://svn.chromium.org/blink/trunk@93345 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=65395

Reviewed by Dan Bernstein.

Source/WebCore:

Part two: make cursor movement iterator work. This fixes the problem for strings that don't
contain more than two flags in a row, as fixing it completely doesn't seem possible with ICU.

Test: editing/selection/regional-indicators.html

* platform/text/TextBreakIteratorICU.cpp: (WebCore::cursorMovementIterator): Added custom
rules for regional indicator symbols.

LayoutTests:

* editing/selection/regional-indicators-expected.txt: Added.
* editing/selection/regional-indicators.html: Added.


git-svn-id: svn://svn.chromium.org/blink/trunk@93344 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66478

Reviewed by James Robinson.

No new tests. The Skia on Chromium Mac platform has
not been enabled.

This break was detected at compile time; there is no
behavior change.

* platform/chromium/ScrollbarThemeChromiumMac.mm:
(WebCore::ScrollbarThemeChromiumMac::ScrollbarThemeChromiumMac):
Convert the CGImage into an SkBitmap if Skia is present.


git-svn-id: svn://svn.chromium.org/blink/trunk@93343 bbb929c8-8fbe-4397-9dbb-9b2b20218538

AccessibilityObject to Chromium, including range control values,
document load state, live region attributes, and a few other
ARIA attributes.

https://bugs.webkit.org/show_bug.cgi?id=66411

Patch by Dominic Mazzoni <dmazzoni@google.com> on 2011-08-18
Reviewed by Dimitri Glazkov.

* public/WebAccessibilityObject.h:
* src/WebAccessibilityObject.cpp:
(WebKit::WebAccessibilityObject::isAriaReadOnly):
(WebKit::WebAccessibilityObject::isButtonStateMixed):
(WebKit::WebAccessibilityObject::isControl):
(WebKit::WebAccessibilityObject::isFocused):
(WebKit::WebAccessibilityObject::isLoaded):
(WebKit::WebAccessibilityObject::isRequired):
(WebKit::WebAccessibilityObject::isVertical):
(WebKit::WebAccessibilityObject::accessKey):
(WebKit::WebAccessibilityObject::ariaHasPopup):
(WebKit::WebAccessibilityObject::ariaLiveRegionAtomic):
(WebKit::WebAccessibilityObject::ariaLiveRegionBusy):
(WebKit::WebAccessibilityObject::ariaLiveRegionRelevant):
(WebKit::WebAccessibilityObject::ariaLiveRegionStatus):
(WebKit::WebAccessibilityObject::estimatedLoadingProgress):
(WebKit::WebAccessibilityObject::hierarchicalLevel):
(WebKit::WebAccessibilityObject::valueDescription):
(WebKit::WebAccessibilityObject::valueForRange):
(WebKit::WebAccessibilityObject::maxValueForRange):
(WebKit::WebAccessibilityObject::minValueForRange):

git-svn-id: svn://svn.chromium.org/blink/trunk@93342 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=65491

This change introduces a smarter way of painting if the table is big enough and we have a small amount
of overflowing cells in the table. The new path does a binary search of the cells to repaint but adds
the overflowing cells to the repainting cells.

This saves ~50% when doing programmatic scrolling throught JS on a 500x100 table with some overflowing
cells. Also we cap the memory usage to a ratio of the total size of the table to avoid blowing up the
memory.

Reviewed by David Hyatt.

No new tests as the behavior should be the same.

* rendering/RenderTableSection.cpp:
(WebCore::RenderTableSection::RenderTableSection):
(WebCore::RenderTableSection::layoutRows): Added some code to accumulate the overflowing cells
in an internal HashSet (we don't need to keep them sorted and it makes it easier to use them during
painting). If we hit the cap, flip the boolean value and clear the HashSet as the slow path does not
care about the cell's information. Make sure that the "has overflowing cells" information is still
properly encoded on our 2 values.

(WebCore::compareCellPositionsWithOverflowingCells): Added this method as we are doing a more
complicated sort:
    * the old path would sort one (mostly sorted) array by rows only as the stable sort would
      take care of keeping the column ordering inside a row.
    * the new path basically has to sort an unsorted array (taken partly from the HashSet).

(WebCore::RenderTableSection::paintObject): Tweaked the logic to account for difference between
m_forceSlowPaintPathWithOverflowingCell and has some overflowing cells. Also we make sure we don't
repaint the same cell twice.

(WebCore::RenderTableSection::nodeAtPoint): Changed to hasOverflowingCell(). We don't apply our
fast path optimization here.

* rendering/RenderTableSection.h: Transformed our original boolean into
a HashSet and a boolean. The HashSet holds up the CellStruct that are overflowing
until we reach the memory threshold. After this is hit, we just set the boolean
to avoid using too much memory.

(WebCore::RenderTableSection::hasOverflowingCell): This is the new way to determine
if we have any overflowing cell, used only for hit testing.


git-svn-id: svn://svn.chromium.org/blink/trunk@93341 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66454

Patch by Kentaro Hara <haraken@google.com> on 2011-08-18
Reviewed by Adam Barth.

The spec is here: http://www.w3.org/TR/WebIDL/#es-operations.

Source/WebCore:

Test: fast/eventsource/eventsource-constructor.html

* bindings/js/JSEventSourceCustom.cpp:
(WebCore::JSEventSourceConstructor::constructJSEventSource): Changed SyntaxError to TypeError.
* bindings/v8/custom/V8EventSourceConstructor.cpp:
(WebCore::V8EventSource::constructorCallback): Changed SyntaxError to TypeError.

LayoutTests:

* fast/eventsource/eventsource-constructor-expected.txt: Changed SyntaxError to TypeError.

git-svn-id: svn://svn.chromium.org/blink/trunk@93340 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66455

Patch by Kentaro Hara <haraken@google.com> on 2011-08-18
Reviewed by Adam Barth.

The spec is here: http://www.w3.org/TR/WebIDL/#es-operations.

Source/WebCore:

Test: fast/workers/shared-worker-constructor.html

* bindings/js/JSSharedWorkerCustom.cpp:
(WebCore::JSSharedWorkerConstructor::constructJSSharedWorker): Changed SyntaxError to TypeError.
* bindings/v8/custom/V8SharedWorkerCustom.cpp:
(WebCore::V8SharedWorker::constructorCallback): Changed SyntaxError to TypeError.

LayoutTests:

* fast/workers/shared-worker-constructor-expected.txt: Changed SyntaxError to TypeError.

git-svn-id: svn://svn.chromium.org/blink/trunk@93339 bbb929c8-8fbe-4397-9dbb-9b2b20218538

        [GTK] Fix compilation problems with deprecations in gtk+
        https://bugs.webkit.org/show_bug.cgi?id=66073

        Reviewed by Martin Robinson.

        * platform/gtk/GtkAuthenticationDialog.cpp:
        (WebCore::GtkAuthenticationDialog::GtkAuthenticationDialog): Added
        gtk_box_new conditional compilation for gtk+-3.
        * platform/gtk/RenderThemeGtk3.cpp:
        (WebCore::RenderThemeGtk::adjustRepaintRect):
        (WebCore::RenderThemeGtk::paintSliderTrack):
        (WebCore::RenderThemeGtk::paintSliderThumb):
        (WebCore::RenderThemeGtk::adjustSliderThumbSize): Now we have have
        GTK_TYPE_SCALE in gtk+3.

2011-08-17  Alejandro G. Castro  <alex@igalia.com>

        [GTK] Fix compilation problems with deprecations in gtk+
        https://bugs.webkit.org/show_bug.cgi?id=66073

        Reviewed by Martin Robinson.

        * DumpRenderTree/gtk/DumpRenderTree.cpp:
        (main): G_CONST_RETURN was deprecated
        * GtkLauncher/main.c:
        (createWindow): Added gtk_box_new conditional compilation for
        gtk+-3.
        * MiniBrowser/gtk/BrowserWindow.c:
        (browser_window_init): Replaced gtk_vbox_new with gtk_box_new, we
        are just supporting gtk+-3 for WebKit2.

2011-08-17  Alejandro G. Castro  <alex@igalia.com>

        [GTK] Fix compilation problems with deprecations in gtk+
        https://bugs.webkit.org/show_bug.cgi?id=66073

        Reviewed by Martin Robinson.

        * WebCoreSupport/FullscreenVideoController.cpp:
        (FullscreenVideoController::createHud): Added gtk_box_new
        conditional compilation for gtk+-3.

git-svn-id: svn://svn.chromium.org/blink/trunk@93338 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66428

Reviewed by Anders Carlsson.

* UIProcess/API/mac/WKView.mm:
(-[WKView _setDrawingAreaSize:]): Made this file internal.
* UIProcess/API/mac/WKViewInternal.h: Removed _setDrawingAreaSize.
* UIProcess/DrawingAreaProxy.h: Made sizeDidChange private.


git-svn-id: svn://svn.chromium.org/blink/trunk@93337 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66456

Patch by Kentaro Hara <haraken@google.com> on 2011-08-18
Reviewed by Adam Barth.

Spec is here: http://www.w3.org/TR/WebIDL/#es-operations.

Source/WebCore:

Test: fast/workers/worker-constructor.html

* bindings/js/JSWorkerCustom.cpp:
(WebCore::JSWorkerConstructor::constructJSWorker): Changed SyntaxError to TypeError.
* bindings/v8/custom/V8WorkerCustom.cpp:
(WebCore::V8Worker::constructorCallback): Changed SyntaxError to TypeError.

LayoutTests:

* fast/workers/worker-constructor-expected.txt: Changed SyntaxError to TypeError.

git-svn-id: svn://svn.chromium.org/blink/trunk@93336 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66445

Patch by John Bates <jbates@google.com> on 2011-08-18
Reviewed by Kenneth Russell.

* platform/graphics/chromium/WebGLLayerChromium.cpp:
(WebCore::WebGLLayerChromium::setTextureUpdated):

git-svn-id: svn://svn.chromium.org/blink/trunk@93335 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66250

Reviewed by Eric Seidel.

Convertikng the RenderTextControl* classes to use the LayoutUnit abstraction.

No new tests as no change in behavior.

* rendering/LayoutTypes.h:
(WebCore::layoutMod): Added a function to perform the modulo operation on LayoutUnits.
* rendering/RenderTextControl.cpp:
(WebCore::RenderTextControl::hitInnerTextElement):
* rendering/RenderTextControl.h:
* rendering/RenderTextControlMultiLine.cpp:
(WebCore::RenderTextControlMultiLine::preferredContentWidth):
(WebCore::RenderTextControlMultiLine::baselinePosition):
* rendering/RenderTextControlMultiLine.h:
* rendering/RenderTextControlSingleLine.cpp:
(WebCore::RenderTextControlSingleLine::layout):
(WebCore::RenderTextControlSingleLine::controlClipRect):
(WebCore::RenderTextControlSingleLine::preferredContentWidth):
(WebCore::RenderTextControlSingleLine::scrollWidth):
(WebCore::RenderTextControlSingleLine::scrollHeight):
(WebCore::RenderTextControlSingleLine::scrollLeft):
(WebCore::RenderTextControlSingleLine::scrollTop):
(WebCore::RenderTextControlSingleLine::setScrollLeft):
(WebCore::RenderTextControlSingleLine::setScrollTop):
* rendering/RenderTextControlSingleLine.h:


git-svn-id: svn://svn.chromium.org/blink/trunk@93334 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66239

Reviewed by Eric Seidel.

Converting inline rendering classes to use the LayoutUnit abstraction from ints.

No new tests as no change in functionality.

* rendering/InlineBox.h:
(WebCore::InlineBox::logicalFrameRect):
(WebCore::InlineBox::baselinePosition):
(WebCore::InlineBox::lineHeight):
* rendering/InlineFlowBox.h:
* rendering/InlineTextBox.cpp:
(WebCore::InlineTextBox::logicalOverflowRect):
(WebCore::InlineTextBox::setLogicalOverflowRect):
(WebCore::InlineTextBox::baselinePosition):
(WebCore::InlineTextBox::lineHeight):
* rendering/InlineTextBox.h:
(WebCore::InlineTextBox::logicalTopVisualOverflow):
(WebCore::InlineTextBox::logicalBottomVisualOverflow):
(WebCore::InlineTextBox::logicalLeftVisualOverflow):
(WebCore::InlineTextBox::logicalRightVisualOverflow):
* rendering/RenderInline.cpp:
(WebCore::RenderInline::culledInlineAbsoluteRects):
(WebCore::computeMargin):
(WebCore::RenderInline::culledInlineBoundingBox):
(WebCore::RenderInline::culledInlineVisualOverflowBoundingBox):
(WebCore::RenderInline::linesVisualOverflowBoundingBox):
(WebCore::RenderInline::clippedOverflowRectForRepaint):
(WebCore::RenderInline::rectWithOutlineForRepaint):
(WebCore::RenderInline::computeRectForRepaint):
(WebCore::RenderInline::mapLocalToContainer):
(WebCore::RenderInline::lineHeight):
(WebCore::RenderInline::baselinePosition):
(WebCore::RenderInline::addDashboardRegions):
* rendering/RenderInline.h:


git-svn-id: svn://svn.chromium.org/blink/trunk@93333 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66408

Reviewed by Adam Barth.

* xml/parser/XMLTreeBuilder.cpp:
(WebCore::XMLTreeBuilder::processDOCTYPE):


git-svn-id: svn://svn.chromium.org/blink/trunk@93332 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66481

Reviewed by Alexey Proskuryakov.

Add a regression test since this bug has been fixed by r92695.

* editing/pasteboard/paste-delete-insertion-position-skip-paragraph-expected.txt: Added.
* editing/pasteboard/paste-delete-insertion-position-skip-paragraph.html: Added.


git-svn-id: svn://svn.chromium.org/blink/trunk@93331 bbb929c8-8fbe-4397-9dbb-9b2b20218538

[WebWorkers][Chromium] Use v8 Isolates for in-process implementation of WebWorkers.
This adds an implementation of in-process dedicated workers to chromium port.
The crux of the matter is the reimplementation of WebWorkerClientImpl. WebWorkerClientImpl now
implements all three of Worker{Loader,Context,Object}Proxies and delegates the implementation to
WebKit's standard WorkerMessagingProxy.
For now, we have 3 implementations of workers in chromium WebKit:
  - In-process dedicated workers (this checkin)
  - Inter-process shared workers
  - Inter-process dedicated workers (defunct after this checkin)
This patch extracts some new common interfaces (NewWebWorkerBase and NewWebWorkerClient) for these
three implementations.
Removing the remainings of inter-process dedicated workers -related classes is left for a separate patch
(it will require coordinated changes on chromuium side).

Reviewed by David Levin.

* public/WebCommonWorkerClient.h:
* src/DatabaseObserver.cpp:
(WebKit::AllowDatabaseMainThreadBridge::create):
(WebKit::AllowDatabaseMainThreadBridge::AllowDatabaseMainThreadBridge):
(WebKit::AllowDatabaseMainThreadBridge::allowDatabaseTask):
(WebKit::allowDatabaseForWorker):
(WebCore::DatabaseObserver::canEstablishDatabase):
* src/LocalFileSystemChromium.cpp:
(WebCore::openFileSystemHelper):
* src/WebSharedWorkerImpl.h:
(WebKit::WebSharedWorkerImpl::newCommonClient):
* src/WebWorkerBase.h:
(WebKit::WebWorkerBase::view):
* src/WebWorkerClientImpl.cpp:
(WebKit::WebWorkerClientImpl::createWorkerContextProxy):
(WebKit::WebWorkerClientImpl::startWorkerContext):
(WebKit::WebWorkerClientImpl::terminateWorkerContext):
(WebKit::WebWorkerClientImpl::postMessageToWorkerContext):
(WebKit::WebWorkerClientImpl::hasPendingActivity):
(WebKit::WebWorkerClientImpl::workerObjectDestroyed):
(WebKit::WebWorkerClientImpl::connectToInspector):
(WebKit::WebWorkerClientImpl::disconnectFromInspector):
(WebKit::WebWorkerClientImpl::sendMessageToInspector):
(WebKit::WebWorkerClientImpl::postMessageToPageInspector):
(WebKit::WebWorkerClientImpl::postTaskToLoader):
(WebKit::WebWorkerClientImpl::postTaskForModeToWorkerContext):
(WebKit::WebWorkerClientImpl::postMessageToWorkerObject):
(WebKit::WebWorkerClientImpl::confirmMessageFromWorkerObject):
(WebKit::WebWorkerClientImpl::reportPendingActivity):
(WebKit::WebWorkerClientImpl::workerContextClosed):
(WebKit::WebWorkerClientImpl::postExceptionToWorkerObject):
(WebKit::WebWorkerClientImpl::postConsoleMessageToWorkerObject):
(WebKit::WebWorkerClientImpl::workerContextDestroyed):
(WebKit::WebWorkerClientImpl::allowFileSystem):
(WebKit::WebWorkerClientImpl::openFileSystem):
(WebKit::WebWorkerClientImpl::allowDatabase):
(WebKit::WebWorkerClientImpl::dispatchDevToolsMessage):
(WebKit::WebWorkerClientImpl::view):
(WebKit::WebWorkerClientImpl::WebWorkerClientImpl):
(WebKit::WebWorkerClientImpl::~WebWorkerClientImpl):
* src/WebWorkerClientImpl.h:
(WebKit::WebWorkerClientImpl::newCommonClient):
* src/WebWorkerImpl.cpp:
(WebKit::WebWorkerImpl::newCommonClient):
* src/WebWorkerImpl.h:
* src/WorkerFileSystemCallbacksBridge.cpp:
(WebKit::WorkerFileSystemCallbacksBridge::postOpenFileSystemToMainThread):
(WebKit::WorkerFileSystemCallbacksBridge::openFileSystemOnMainThread):
* src/WorkerFileSystemCallbacksBridge.h:

git-svn-id: svn://svn.chromium.org/blink/trunk@93330 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=58834

Patch by James Robinson <jamesr@chromium.org> on 2011-08-18
Reviewed by Darin Fisher.

Source/WebCore:

Handle the root or non-composited content with a GraphicsLayer rather than special case logic in
LayerRendererChromium. This layer's client is the NonCompositedContentHost, which routes the paint callbacks
through the LayerPainterChromium interface out to the WebView.  The root layer is special in two ways:
*) The root layer has a scroll offset, which changes how the visibleLayerRect maps to content space and applies a
    draw-time transform.
*) The root layer masks the alpha channel when drawing because of concerns about subpixel AA trashing the alpha
    channel.  The root layer is always opaque so this is fine.
*) The root layer does not have border texels and does have subpixel AA for text.

Covered by compositing/

* WebCore.gypi:
* platform/graphics/chromium/ContentLayerChromium.cpp:
(WebCore::ContentLayerChromium::paintContentsIfDirty):
* platform/graphics/chromium/ImageLayerChromium.cpp:
(WebCore::ImageLayerChromium::paintContentsIfDirty):
* platform/graphics/chromium/LayerChromium.cpp:
(WebCore::LayerChromium::pushPropertiesTo):
* platform/graphics/chromium/LayerChromium.h:
(WebCore::LayerChromium::scrollPosition):
(WebCore::LayerChromium::setScrollPosition):
* platform/graphics/chromium/LayerRendererChromium.cpp:
(WebCore::LayerRendererChromium::initialize):
(WebCore::LayerRendererChromium::releaseTextures):
(WebCore::LayerRendererChromium::viewportChanged):
(WebCore::LayerRendererChromium::updateLayers):
(WebCore::LayerRendererChromium::drawLayers):
(WebCore::LayerRendererChromium::drawLayersInternal):
(WebCore::LayerRendererChromium::getFramebufferPixels):
(WebCore::LayerRendererChromium::cleanupSharedObjects):
(WebCore::LayerRendererChromium::layerTreeAsText):
* platform/graphics/chromium/LayerRendererChromium.h:
(WebCore::LayerRendererChromium::rootLayer):
(WebCore::LayerRendererChromium::viewportSize):
(WebCore::LayerRendererChromium::viewportWidth):
(WebCore::LayerRendererChromium::viewportHeight):
* platform/graphics/chromium/NonCompositedContentHost.cpp: Added.
(WebCore::NonCompositedContentHost::NonCompositedContentHost):
(WebCore::NonCompositedContentHost::~NonCompositedContentHost):
(WebCore::NonCompositedContentHost::invalidateRect):
(WebCore::NonCompositedContentHost::invalidateEntireLayer):
(WebCore::NonCompositedContentHost::setScrollPosition):
(WebCore::NonCompositedContentHost::notifyAnimationStarted):
(WebCore::NonCompositedContentHost::notifySyncRequired):
(WebCore::NonCompositedContentHost::paintContents):
(WebCore::NonCompositedContentHost::showDebugBorders):
(WebCore::NonCompositedContentHost::showRepaintCounter):
* platform/graphics/chromium/NonCompositedContentHost.h: Added.
(WebCore::NonCompositedContentHost::create):
(WebCore::NonCompositedContentHost::graphicsLayer):
* platform/graphics/chromium/cc/CCHeadsUpDisplay.cpp:
(WebCore::CCHeadsUpDisplay::draw):
* platform/graphics/chromium/cc/CCLayerImpl.h:
(WebCore::CCLayerImpl::scrollPosition):
(WebCore::CCLayerImpl::setScrollPosition):
* platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
(WebCore::CCLayerTreeHost::CCLayerTreeHost):
(WebCore::CCLayerTreeHost::initialize):
(WebCore::CCLayerTreeHost::invalidateRootLayerRect):
(WebCore::CCLayerTreeHost::setRootLayer):
(WebCore::CCLayerTreeHost::setViewport):
(WebCore::CCLayerTreeHost::reallocateRenderer):
* platform/graphics/chromium/cc/CCLayerTreeHost.h:
(WebCore::CCLayerTreeHost::rootLayer):
(WebCore::CCLayerTreeHost::viewportSize):

Source/WebKit/chromium:

* src/WebViewImpl.cpp:
(WebKit::WebViewImpl::paint):
(WebKit::WebViewImpl::setRootGraphicsLayer):
(WebKit::WebViewImpl::didRecreateGraphicsContext):
(WebKit::WebViewImpl::updateLayerTreeViewport):
* src/WebViewImpl.h:

LayoutTests:

Update pixel baselines that changes due to subtle blending
differences, primarily on scrollbars. I don't know why these keep
changing.

* compositing/checkerboard-expected.png:
* platform/chromium-gpu-linux/compositing/direct-image-compositing-expected.png:
* platform/chromium-gpu-linux/compositing/geometry/fixed-in-composited-expected.png:
* platform/chromium-gpu-linux/compositing/geometry/horizontal-scroll-composited-expected.png:
* platform/chromium-gpu-linux/compositing/geometry/tall-page-composited-expected.png:
* platform/chromium-gpu-linux/compositing/geometry/video-fixed-scrolling-expected.png:
* platform/chromium-gpu-linux/compositing/images/direct-image-background-color-expected.png:
* platform/chromium-gpu-linux/compositing/layers-inside-overflow-scroll-expected.png:
* platform/chromium-gpu-linux/compositing/masks/masked-ancestor-expected.png:
* platform/chromium-gpu-linux/compositing/masks/simple-composited-mask-expected.png:
* platform/chromium-gpu-linux/compositing/overflow/overflow-scroll-expected.png:
* platform/chromium-gpu-linux/compositing/self-painting-layers-expected.png:
* platform/chromium-gpu-linux/compositing/webgl/webgl-background-color-expected.png:
* platform/chromium-gpu-linux/fast/canvas/canvas-text-alignment-expected.png:
* platform/chromium-gpu-linux/fast/canvas/image-object-in-canvas-expected.png:
* platform/chromium-gpu-linux/media/video-zoom-expected.png:
* platform/chromium-gpu-linux/platform/chromium/compositing/layout-width-change-expected.png:

git-svn-id: svn://svn.chromium.org/blink/trunk@93329 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66480

Reviewed by Tony Chang.

* platform/ScrollAnimatorNone.cpp:
(WebCore::ScrollAnimatorNone::PerAxisData::curveAt):
(WebCore::ScrollAnimatorNone::PerAxisData::curveDerivativeAt):


git-svn-id: svn://svn.chromium.org/blink/trunk@93328 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66471

Patch by Amruth Raj <amruthraj@motorola.com> on 2011-08-18
Reviewed by Anders Carlsson.

* UIProcess/gtk/WebContextMenuProxyGtk.cpp:
(WebKit::WebContextMenuProxyGtk::createGtkMenu):

git-svn-id: svn://svn.chromium.org/blink/trunk@93327 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=52153

Reviewed by Antti Koivisto.

Source/WebCore:

Test: http/tests/cache/subresource-multiple-instances.html

* loader/cache/CachedResourceLoader.cpp:
(WebCore::CachedResourceLoader::determineRevalidationPolicy):

LayoutTests:

* http/tests/cache/subresource-multiple-instances-expected.txt: Added.
* http/tests/cache/subresource-multiple-instances.html: Added.


git-svn-id: svn://svn.chromium.org/blink/trunk@93326 bbb929c8-8fbe-4397-9dbb-9b2b20218538

test_expectations.txt.

* platform/chromium/test_expectations.txt:

git-svn-id: svn://svn.chromium.org/blink/trunk@93325 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66420

Reviewed by Kent Tamura.

Converted the test.

* editing/pasteboard/block-wrappers-necessary-expected.txt: Added.
* editing/pasteboard/block-wrappers-necessary.html:
* platform/chromium-cg-mac-leopard/editing/pasteboard/block-wrappers-necessary-expected.png: Removed.
* platform/chromium-linux/editing/pasteboard/block-wrappers-necessary-expected.png: Removed.
* platform/chromium-win-vista/editing/pasteboard/block-wrappers-necessary-expected.png: Removed.
* platform/chromium-win/editing/pasteboard/block-wrappers-necessary-expected.png: Removed.
* platform/chromium-win/editing/pasteboard/block-wrappers-necessary-expected.txt: Removed.
* platform/gtk/editing/pasteboard/block-wrappers-necessary-expected.png: Removed.
* platform/gtk/editing/pasteboard/block-wrappers-necessary-expected.txt: Removed.
* platform/mac-leopard/editing/pasteboard/block-wrappers-necessary-expected.png: Removed.
* platform/mac/editing/pasteboard/block-wrappers-necessary-expected.png: Removed.
* platform/mac/editing/pasteboard/block-wrappers-necessary-expected.txt: Removed.
* platform/qt/editing/pasteboard/block-wrappers-necessary-expected.png: Removed.
* platform/qt/editing/pasteboard/block-wrappers-necessary-expected.txt: Removed.


git-svn-id: svn://svn.chromium.org/blink/trunk@93324 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66416

Reviewed by Kent Tamura.

Converted the test and also renamed the test to a more descriptive name.

* editing/pasteboard/5368833.html: Removed.
* editing/pasteboard/paste-blockquote-and-paragraph-break-expected.txt: Added.
* editing/pasteboard/paste-blockquote-and-paragraph-break.html: Copied from LayoutTests/editing/pasteboard/5368833.html.
* platform/chromium-linux/editing/pasteboard/5368833-expected.png: Removed.
* platform/chromium-win/editing/pasteboard/5368833-expected.png: Removed.
* platform/chromium-win/editing/pasteboard/5368833-expected.txt: Removed.
* platform/gtk/editing/pasteboard/5368833-expected.txt: Removed.
* platform/mac-leopard/editing/pasteboard/5368833-expected.png: Removed.
* platform/mac/editing/pasteboard/5368833-expected.png: Removed.
* platform/mac/editing/pasteboard/5368833-expected.txt: Removed.
* platform/qt/editing/pasteboard/5368833-expected.txt: Removed.


git-svn-id: svn://svn.chromium.org/blink/trunk@93323 bbb929c8-8fbe-4397-9dbb-9b2b20218538

* platform/chromium-gpu-win/fast/canvas/canvas-composite-expected.png: Removed.
* platform/chromium/test_expectations.txt:

git-svn-id: svn://svn.chromium.org/blink/trunk@93322 bbb929c8-8fbe-4397-9dbb-9b2b20218538

* platform/chromium-cg-mac/fast/canvas/canvas-composite-expected.png:
* platform/chromium-win/fast/canvas/canvas-composite-expected.png:
* platform/chromium-win/fast/canvas/canvas-composite-transformclip-expected.png: Added.
* platform/chromium/test_expectations.txt:

git-svn-id: svn://svn.chromium.org/blink/trunk@93321 bbb929c8-8fbe-4397-9dbb-9b2b20218538

went missing in the first place.

* fast/frames/frame-set-scaling-3d-expected.png:
* fast/frames/frame-set-scaling-centered-expected.png:
* fast/frames/frame-set-scaling-expected.png:
* fast/frames/frame-set-scaling-rotate-expected.png:
* fast/frames/frame-set-scaling-skew-expected.png:

git-svn-id: svn://svn.chromium.org/blink/trunk@93320 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66479

Reviewed by Adam Roben.

Add missing includes.

* DumpRenderTree/LayoutTestController.cpp:
* DumpRenderTree/mac/CheckedMalloc.cpp:


git-svn-id: svn://svn.chromium.org/blink/trunk@93319 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66448

Reviewed by Kent Tamura.

Converted the test.

* editing/pasteboard/testcase-9507-expected.txt: Added.
* editing/pasteboard/testcase-9507.html:
* platform/chromium-linux/editing/pasteboard/testcase-9507-expected.png: Removed.
* platform/chromium-win/editing/pasteboard/testcase-9507-expected.png: Removed.
* platform/chromium-win/editing/pasteboard/testcase-9507-expected.txt: Removed.
* platform/gtk/editing/pasteboard/testcase-9507-expected.png: Removed.
* platform/gtk/editing/pasteboard/testcase-9507-expected.txt: Removed.
* platform/mac-leopard/editing/pasteboard/testcase-9507-expected.png: Removed.
* platform/mac/editing/pasteboard/testcase-9507-expected.png: Removed.
* platform/mac/editing/pasteboard/testcase-9507-expected.txt: Removed.
* platform/qt/editing/pasteboard/testcase-9507-expected.txt: Removed.


git-svn-id: svn://svn.chromium.org/blink/trunk@93318 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66476

Reviewed by Adam Roben.

* Plugins/Hosted/NetscapePluginHostProxy.mm:
(WKPCSetException):
Use a WTF String here instead of an STL string.

* Plugins/Hosted/NetscapePluginInstanceProxy.mm:
(WebKit::NetscapePluginInstanceProxy::LocalObjectMap::idForObject):
std::make_pair now takes rvalue references, so get rid of the template arguments and let
the compiler deduce them instead.


git-svn-id: svn://svn.chromium.org/blink/trunk@93317 bbb929c8-8fbe-4397-9dbb-9b2b20218538

https://bugs.webkit.org/show_bug.cgi?id=66475

Reviewed by Adam Roben.

Remove calls to isnan and isfinite with integer arguments.

* css/CSSPrimitiveValue.cpp:
(WebCore::CSSPrimitiveValue::CSSPrimitiveValue):
* html/canvas/WebGLRenderingContext.cpp:
(WebCore::WebGLRenderingContext::viewport):


git-svn-id: svn://svn.chromium.org/blink/trunk@93316 bbb929c8-8fbe-4397-9dbb-9b2b20218538

Fixes <http://webkit.org/b/66412> <rdar://problem/9971958> WebKit doesn't react when a
WebView is moved between windows with different backing scale factors

Reviewed by Anders Carlsson.

Source/WebKit/mac:

* WebView/WebView.mm:
(-[WebView viewDidMoveToWindow]): Call setDeviceScaleFactor because our new window (or no
window at all) might have a different backing scale factor than the previous one.
(-[WebView _deviceScaleFactor]): Moved to the WebFileInternal category.

Source/WebKit2:

* UIProcess/API/mac/WKView.mm:
(-[WKView viewDidMoveToWindow]): Call setDeviceScaleFactor because our new window (or no
window at all) might have a different backing scale factor than the previous one.
(-[WKView _deviceScaleFactor]): Moved to the new FileInternal category.

Tools:

Test that WebKit updates style when a WebView is moved between differently-scaled windows

* TestWebKitAPI/JavaScriptTest.cpp:
(TestWebKitAPI::runJSTest): Moved a little bit of code from here...
(TestWebKitAPI::compareJSResult): ...to here. Also made the error message more similar to
gtest's built-in error messages.

* TestWebKitAPI/JavaScriptTest.h: Added overloads of runJSTest that take a WebView * and
WKView * for convenience on Mac. Added compareJSResult helper function for implementing
those overloads.

* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj: Added new files.

* TestWebKitAPI/Tests/mac/DynamicDeviceScaleFactor.mm: Added.
(-[FrameLoadDelegate initWithDidFinishLoadBoolean:]): Simple initializer.
(-[FrameLoadDelegate webView:didFinishLoadForFrame:]): Record that the load finished.
(TestWebKitAPI::didFinishLoadForFrame): Record that the load finished.
(TestWebKitAPI::setPageLoaderClient): Set up the client.
(TestWebKitAPI::DynamicDeviceScaleFactor::DynamicDeviceScaleFactor): Simple constructor.
(TestWebKitAPI::DynamicDeviceScaleFactor::createWindow): Creates a
SyntheticBackingScaleFactorWindow and returns it.
(TestWebKitAPI::DynamicDeviceScaleFactor::runTest): Loads devicePixelRatio.html and checks
that WebKit uses the correct scale factor when the WebView is not in a window, is put in a
window, is moved to a differently-scaled window, and is taken out of the window.
(TestWebKitAPI::DynamicDeviceScaleFactor::loadURL): Helper function with overloads for
WebKit1 and WebKit2.
(TestWebKitAPI::TEST_F): Runs the test, with overloads for WebKit1 and WebKit2.

* TestWebKitAPI/Tests/mac/devicePixelRatio.html: Added.

* TestWebKitAPI/mac/JavaScriptTestMac.mm: Added.
(TestWebKitAPI::runJSTest): Fairly simple overloads for WebView * and WKView *.

* TestWebKitAPI/mac/SyntheticBackingScaleFactorWindow.h: Added.
* TestWebKitAPI/mac/SyntheticBackingScaleFactorWindow.m: Added.
(-[SyntheticBackingScaleFactorWindow initWithContentRect:styleMask:backing:defer:]): Simple
initializer.
(-[SyntheticBackingScaleFactorWindow setBackingScaleFactor:]): Simple setter.

(-[SyntheticBackingScaleFactorWindow backingScaleFactor]):
(-[SyntheticBackingScaleFactorWindow userSpaceScaleFactor]):
Overrides of NSWindow methods that WebKit uses to determine the device scale factor.

git-svn-id: svn://svn.chromium.org/blink/trunk@93315 bbb929c8-8fbe-4397-9dbb-9b2b20218538

The device scale factor is no longer considered part of WebPageProxy's "view state". It now
has its own setter/getter. This made the code a little simpler and more similar to the page
scale factor. Each port-specific WebKit2 view is now responsible for calling
WebPageProxy::setDeviceScaleFactor whenever it thinks the device scale factor might have
changed.

Fixes <http://webkit.org/b/66466> WebKit2 requires every port-specific view to keep track of
the current device scale factor

Reviewed by Anders Carlsson.

* UIProcess/API/efl/PageClientImpl.cpp:
* UIProcess/API/efl/PageClientImpl.h:
* UIProcess/API/gtk/PageClientImpl.h:
* UIProcess/API/mac/PageClientImpl.h:
* UIProcess/API/mac/PageClientImpl.mm:
* UIProcess/PageClient.h:
* UIProcess/qt/QtWebPageProxy.h:
* UIProcess/win/WebView.h:
Removed deviceScaleFactor.

* UIProcess/API/mac/WKView.mm:
(-[WKView _deviceScaleFactor]): Added. Code came from PageClientImpl::deviceScaleFactor.
(-[WKView _windowDidChangeResolution:]): Changed to call WebPageProxy::setDeviceScaleFactor.

* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::WebPageProxy): Initialize m_deviceScaleFactor.
(WebKit::WebPageProxy::viewStateDidChange): Removed device-scale-factor-related code.
(WebKit::WebPageProxy::setDeviceScaleFactor): Added. Records the new device scale factor and
tells the DrawingAreaProxy about it if it's actually changed.
(WebKit::WebPageProxy::creationParameters): Use m_deviceScaleFactor instead of calling out
to the PageClient.

* UIProcess/WebPageProxy.h: Added m_deviceScaleFactor and setDeviceScaleFactor, which
replaces the DeviceScaleFactor ViewStateFlag.
(WebKit::WebPageProxy::deviceScaleFactor): Inlined this now-simple getter.

git-svn-id: svn://svn.chromium.org/blink/trunk@93314 bbb929c8-8fbe-4397-9dbb-9b2b20218538