GitLab

https://bugs.webkit.org/show_bug.cgi?id=120544

* platform/mac-wk2/TestExpectations:
* platform/mac/TestExpectations:
Marking as such again.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156002 268f45cc-cd09-0410-ab3c-d52691b4dbfc

to NSAttributedString conversion on both iOS and OS X.

Reviewed by Benjamin Poulain.

* platform/mac/HTMLConverter.h:
* platform/mac/HTMLConverter.mm:
(WebDefaultFont):
(_fontForNameAndSize):
(+[WebHTMLConverter defaultParagraphStyle]):
(-[WebHTMLConverter _computedStyleForElement:]):
(-[WebHTMLConverter _specifiedStyleForElement:]):
(-[WebHTMLConverter _computedStringForNode:property:]):
(-[WebHTMLConverter _stringForNode:property:]):
(-[WebHTMLConverter _getComputedFloat:forNode:property:]):
(-[WebHTMLConverter _getFloat:forNode:property:]):
(_NSFirstPathForDirectoriesInDomains):
(_NSSystemLibraryPath):
(-[WebHTMLConverter _webKitBundle]):
(_colorForRGBColor):
(_shadowForShadowStyle):
(-[WebHTMLConverter _elementIsBlockLevel:]):
(-[WebHTMLConverter _elementHasOwnBackgroundColor:]):
(-[WebHTMLConverter _computedColorForNode:property:]):
(-[WebHTMLConverter _colorForNode:property:]):
(-[WebHTMLConverter _computedAttributesForElement:]):
(-[WebHTMLConverter _attributesForElement:]):
(-[WebHTMLConverter _newParagraphForElement:tag:allowEmpty:suppressTrailingSpace:]):
(-[WebHTMLConverter _newLineForElement:]):
(-[WebHTMLConverter _newTabForElement:]):
(-[WebHTMLConverter _WebMessageDocumentClass]):
(-[WebHTMLConverter _addAttachmentForElement:URL:needsParagraph:usePlaceholder:]):
(-[WebHTMLConverter _addQuoteForElement:opening:level:]):
(-[WebHTMLConverter _addValue:forElement:]):
(-[WebHTMLConverter _fillInBlock:forElement:backgroundColor:extraMargin:extraPadding:isTable:]):
(_dateForString):
(_colCompare):
(-[WebHTMLConverter _processMetaElementWithName:content:]):
(-[WebHTMLConverter _processHeadElement:]):
(-[WebHTMLConverter _enterElement:tag:display:embedded:]):
(-[WebHTMLConverter _addTableForElement:]):
(-[WebHTMLConverter _addTableCellForElement:]):
(-[WebHTMLConverter _processElement:tag:display:depth:]):
(-[WebHTMLConverter _addMarkersToList:range:]):
(-[WebHTMLConverter _exitElement:tag:display:depth:startIndex:]):
(-[WebHTMLConverter _processText:]):
(-[WebHTMLConverter _traverseNode:depth:embedded:]):
(-[WebHTMLConverter _traverseFooterNode:depth:]):
(-[WebHTMLConverter _loadFromDOMRange]):
(-[WebHTMLConverter dealloc]):
(-[WebHTMLConverter init]):
(-[WebHTMLConverter initWithDOMRange:]):
(-[WebHTMLConverter attributedString]):
(+[WebHTMLConverter editingAttributedStringFromRange:]):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156001 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121523

Reviewed by Anders Carlsson.

../WebCore: 

* html/HTMLAreaElement.h:
* html/HTMLFrameSetElement.h:
* platform/Length.cpp:
(WebCore::newCoordsArray):
(WebCore::newLengthArray):
* platform/Length.h:
Switch off OwnArrayPtr to std::unique_ptr<T[]> and make use of make_unique.

../WTF: 

* wtf/StdLibExtras.h:
(std::make_unique):
Add temporary implementation of std::make_unique that we can use until our standard
libraries have support for it.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156000 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121521

Reviewed by Jessie Berlin.

Explicitly set LANG to en_US.UTB-8 before starting run-jsc-stress-tests.

* Scripts/run-javascriptcore-tests:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155999 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=27684
<rdar://problem/6134606>

Source/WebCore:

Reviewed by Dean Jackson.

Take transforms and animations into account when computing the contentsScale
for a layer, so that scaled-up layers remain sharp most of the time.

In its recursiveCommitChanges() tree walk, GraphicsLayerCA now tracks
a root-relative transform, and extracts from that transform the X and Y
scales which it uses to scale the backing store.

If the layer has transform animations on it, we keep around
a transformation matrix for the animation endpoints (or keyframes),
pick up the state that has the larger impact on the root-relative scale,
and use that as the layer's transform, and the transform when recursing
over descendants.

Tests: compositing/contents-scale/animating.html
       compositing/contents-scale/scaled-ancestor.html
       compositing/contents-scale/simple-scale.html
       compositing/contents-scale/z-translate.html

* platform/graphics/ca/GraphicsLayerCA.cpp:
(WebCore::maxScaleFromTransform): Decompose the transform if necesssary
to extract the X and Y scale components.
(WebCore::GraphicsLayerCA::GraphicsLayerCA): Initialize m_rootRelativeScaleFactor.
(WebCore::GraphicsLayerCA::flushCompositingState): Supply a TransformationMatrix
for the root of the recursion.
(WebCore::GraphicsLayerCA::layerTransform): This code was factored out of
computeVisibleRect(), and optionally takes a custom transform.
(WebCore::GraphicsLayerCA::computeVisibleRect): Use the layerTransform() function.
(WebCore::GraphicsLayerCA::updateRootRelativeScale): Given a transform from the root,
find the max scale factor by multiplying the various animation endpoint matrices and picking
the one with the biggest impact on scale. Use this to set m_rootRelativeScaleFactor, and
set the flag to say that we need to update contentsScale.
(WebCore::GraphicsLayerCA::recursiveCommitChanges):
(WebCore::GraphicsLayerCA::commitLayerChangesBeforeSublayers): After updating
animations, call updateRootRelativeScale() to update m_rootRelativeScaleFactor.
(WebCore::GraphicsLayerCA::updateAnimations): We have a side table of animation name to
TransformationMatrix, so figure out which entries can be removed from that side table,
and remove them.
(WebCore::GraphicsLayerCA::setAnimationOnLayer):
(WebCore::GraphicsLayerCA::appendToUncommittedAnimations): Store the matrices for
animation endpoints/keyframes in the m_animationTransforms side table. We don't store
them directly in LayerPropertyAnimation because we just want the final matrix for
a transform list, and using a side table makes ownership easier to manage.
(WebCore::GraphicsLayerCA::getTransformFromAnimationsWithMaxScaleImpact):
goes through the matrices for the running animation endpoints/keyframes, and
multiplies each with the transform up to this layer to find the matrix with the
larger impact on scale.
(WebCore::GraphicsLayerCA::setTransformAnimationEndpoints): Returns a vector
of TransformationMatrix for the from and to states.
(WebCore::GraphicsLayerCA::setTransformAnimationKeyframes): Returns a vector
of TransformationMatrix for the keyframes.
(WebCore::GraphicsLayerCA::updateContentsScale): Include m_rootRelativeScaleFactor in the
scale factor computation.
(WebCore::GraphicsLayerCA::dumpAdditionalProperties): If we're dumping visible rects,
also dump the contentsScale. Convenient at these are useful to look at together, and I didn't
want to pollute Internals with yet more flags.
* platform/graphics/ca/GraphicsLayerCA.h:
(WebCore::GraphicsLayerCA::LayerPropertyAnimation::LayerPropertyAnimation): Formatting.

LayoutTests:

Reviewed by Dean Jackson.

New tests that dump contentsScale under various scaling scenarios:

* compositing/contents-scale/animating-expected.txt: Added.
* compositing/contents-scale/animating.html: Added.
* compositing/contents-scale/scaled-ancestor-expected.txt: Added.
* compositing/contents-scale/scaled-ancestor.html: Added.
* compositing/contents-scale/simple-scale-expected.txt: Added.
* compositing/contents-scale/simple-scale.html: Added.
* compositing/contents-scale/z-translate-expected.txt: Added.
* compositing/contents-scale/z-translate.html: Added.

These tests had Mac-specific results (which include visible rects and now
contents scale) in the cross-platform directory, so cleaned up the cross-platform
results and moved the Mac results to platform-mac.

* compositing/overflow/clipping-behaviour-change-is-not-propagated-to-descendants-expected.txt:
* compositing/overflow/clipping-behaviour-change-is-not-propagated-to-descendants2-expected.txt:
* compositing/visible-rect/2d-transformed-expected.txt:
* compositing/visible-rect/3d-transform-style-expected.txt:
* compositing/visible-rect/3d-transformed-expected.txt:
* compositing/visible-rect/animated-expected.txt:
* compositing/visible-rect/animated-from-none-expected.txt:
* compositing/visible-rect/clipped-by-viewport-expected.txt:
* compositing/visible-rect/clipped-visible-rect-expected.txt:
* compositing/visible-rect/flipped-preserve-3d-expected.txt:
* compositing/visible-rect/iframe-and-layers-expected.txt:
* compositing/visible-rect/nested-transform-expected.txt:
* compositing/visible-rect/scrolled-expected.txt:
* platform/mac/compositing/tiling/rotated-tiled-clamped-expected.txt:
* platform/mac/compositing/tiling/rotated-tiled-preserve3d-clamped-expected.txt:
* platform/mac/compositing/tiling/tile-cache-zoomed-expected.txt:
* platform/mac/compositing/visible-rect/2d-transformed-expected.txt: Copied from LayoutTests/compositing/visible-rect/2d-transformed-expected.txt.
* platform/mac/compositing/visible-rect/3d-transform-style-expected.txt: Copied from LayoutTests/compositing/visible-rect/3d-transform-style-expected.txt.
* platform/mac/compositing/visible-rect/3d-transformed-expected.txt: Copied from LayoutTests/compositing/visible-rect/3d-transformed-expected.txt.
* platform/mac/compositing/visible-rect/animated-expected.txt: Copied from LayoutTests/compositing/visible-rect/animated-expected.txt.
* platform/mac/compositing/visible-rect/animated-from-none-expected.txt: Copied from LayoutTests/compositing/visible-rect/animated-from-none-expected.txt.
* platform/mac/compositing/visible-rect/clipped-by-viewport-expected.txt: Copied from LayoutTests/compositing/visible-rect/clipped-by-viewport-expected.txt.
* platform/mac/compositing/visible-rect/clipped-visible-rect-expected.txt: Copied from LayoutTests/compositing/visible-rect/clipped-visible-rect-expected.txt.
* platform/mac/compositing/visible-rect/flipped-preserve-3d-expected.txt: Copied from LayoutTests/compositing/visible-rect/flipped-preserve-3d-expected.txt.
* platform/mac/compositing/visible-rect/iframe-and-layers-expected.txt: Copied from LayoutTests/compositing/visible-rect/iframe-and-layers-expected.txt.
* platform/mac/compositing/visible-rect/iframe-no-layers-expected.txt:
* platform/mac/compositing/visible-rect/nested-transform-expected.txt: Copied from LayoutTests/compositing/visible-rect/nested-transform-expected.txt.
* platform/mac/compositing/visible-rect/scrolled-expected.txt: Copied from LayoutTests/compositing/visible-rect/scrolled-expected.txt.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155998 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121513

Reviewed by Mark Hahnenberg.
        
Fixes some rare crashes that I see in ConservativeRoots, while in a GC from OSR exit
compilation.

* dfg/DFGOSRExitCompiler.cpp:
* ftl/FTLOSRExitCompiler.cpp:
(JSC::FTL::compileFTLOSRExit):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155995 268f45cc-cd09-0410-ab3c-d52691b4dbfc

http://trac.webkit.org/changeset/155977
https://bugs.webkit.org/show_bug.cgi?id=121515

Broke over a dozen tests on Mac WK2 (Requested by ap on
#webkit).

Source/WebCore:

* platform/graphics/ca/GraphicsLayerCA.cpp:
(WebCore::GraphicsLayerCA::GraphicsLayerCA):
(WebCore::GraphicsLayerCA::flushCompositingState):
(WebCore::GraphicsLayerCA::computeVisibleRect):
(WebCore::GraphicsLayerCA::recursiveCommitChanges):
(WebCore::GraphicsLayerCA::commitLayerChangesBeforeSublayers):
(WebCore::GraphicsLayerCA::updateAnimations):
(WebCore::GraphicsLayerCA::setAnimationOnLayer):
(WebCore::GraphicsLayerCA::appendToUncommittedAnimations):
(WebCore::GraphicsLayerCA::setTransformAnimationEndpoints):
(WebCore::GraphicsLayerCA::setTransformAnimationKeyframes):
(WebCore::GraphicsLayerCA::updateContentsScale):
(WebCore::GraphicsLayerCA::dumpAdditionalProperties):
* platform/graphics/ca/GraphicsLayerCA.h:
(WebCore::GraphicsLayerCA::LayerPropertyAnimation::LayerPropertyAnimation):

LayoutTests:

* compositing/contents-scale/animating-expected.txt: Removed.
* compositing/contents-scale/animating.html: Removed.
* compositing/contents-scale/scaled-ancestor-expected.txt: Removed.
* compositing/contents-scale/scaled-ancestor.html: Removed.
* compositing/contents-scale/simple-scale-expected.txt: Removed.
* compositing/contents-scale/simple-scale.html: Removed.
* compositing/contents-scale/z-translate-expected.txt: Removed.
* compositing/contents-scale/z-translate.html: Removed.
* compositing/overflow/clipping-behaviour-change-is-not-propagated-to-descendants-expected.txt:
* compositing/overflow/clipping-behaviour-change-is-not-propagated-to-descendants2-expected.txt:
* compositing/visible-rect/2d-transformed-expected.txt:
* compositing/visible-rect/3d-transform-style-expected.txt:
* compositing/visible-rect/3d-transformed-expected.txt:
* compositing/visible-rect/animated-expected.txt:
* compositing/visible-rect/animated-from-none-expected.txt:
* compositing/visible-rect/clipped-by-viewport-expected.txt:
* compositing/visible-rect/clipped-visible-rect-expected.txt:
* compositing/visible-rect/flipped-preserve-3d-expected.txt:
* compositing/visible-rect/iframe-and-layers-expected.txt:
* compositing/visible-rect/nested-transform-expected.txt:
* compositing/visible-rect/scrolled-expected.txt:
* platform/mac/compositing/overflow/clipping-behaviour-change-is-not-propagated-to-descendants-expected.txt: Removed.
* platform/mac/compositing/overflow/clipping-behaviour-change-is-not-propagated-to-descendants2-expected.txt: Removed.
* platform/mac/compositing/tiling/rotated-tiled-clamped-expected.txt:
* platform/mac/compositing/tiling/rotated-tiled-preserve3d-clamped-expected.txt:
* platform/mac/compositing/tiling/tile-cache-zoomed-expected.txt:
* platform/mac/compositing/visible-rect/2d-transformed-expected.txt: Removed.
* platform/mac/compositing/visible-rect/3d-transform-style-expected.txt: Removed.
* platform/mac/compositing/visible-rect/3d-transformed-expected.txt: Removed.
* platform/mac/compositing/visible-rect/animated-expected.txt: Removed.
* platform/mac/compositing/visible-rect/animated-from-none-expected.txt: Removed.
* platform/mac/compositing/visible-rect/clipped-by-viewport-expected.txt: Removed.
* platform/mac/compositing/visible-rect/clipped-visible-rect-expected.txt: Removed.
* platform/mac/compositing/visible-rect/flipped-preserve-3d-expected.txt: Removed.
* platform/mac/compositing/visible-rect/iframe-and-layers-expected.txt: Removed.
* platform/mac/compositing/visible-rect/iframe-no-layers-expected.txt:
* platform/mac/compositing/visible-rect/nested-transform-expected.txt: Removed.
* platform/mac/compositing/visible-rect/scrolled-expected.txt: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155994 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=120883

Reviewed by Darin Adler.

Source/WebCore: 

Parts merged from https://chromium.googlesource.com/chromium/blink/+/40a96080a1531e50de4eb84571c7dc9fb321ece5
and https://chromium.googlesource.com/chromium/blink/+/ff783a23bb1add588971a8187048a305cf485121
by Tommy Widenflycht.

Test: fast/mediastream/MediaStreamTrack-getSources.html

* CMakeLists.txt: Added new files.
* DerivedSources.make: Ditto.
* GNUmakefile.list.am: Ditto.

* Modules/mediastream/MediaStreamTrack.cpp:
(WebCore::MediaStreamTrack::kind): ASCIILiteral -> NeverDestroyed<AtomicString>.
(WebCore::MediaStreamTrack::readyState): Ditto.
(WebCore::MediaStreamTrack::getSources): New.
* Modules/mediastream/MediaStreamTrack.h:
* Modules/mediastream/MediaStreamTrack.idl:

* Modules/mediastream/MediaStreamTrackSourcesCallback.h: Added.
* Modules/mediastream/MediaStreamTrackSourcesCallback.idl: Added.
* Modules/mediastream/MediaStreamTrackSourcesRequest.cpp: Added.
* Modules/mediastream/MediaStreamTrackSourcesRequest.h: Added.

* Modules/mediastream/SourceInfo.cpp: Added.
* Modules/mediastream/SourceInfo.h: Added.
* Modules/mediastream/SourceInfo.idl: Added.

* WebCore.xcodeproj/project.pbxproj: Add new files.

* bindings/js/JSDOMBinding.h: Add toJS templates for Vector<T> and Vector<RefPtr<T>>.

* platform/mediastream/MediaStreamCenter.h: Add prototype for getMediaStreamTrackSources.

* platform/mediastream/MediaStreamTrackSourcesRequestClient.h: Added.

* platform/mediastream/blackberry/MediaStreamCenterBlackBerry.cpp:
(WebCore::MediaStreamCenterMac::getMediaStreamTrackSources): Added.
* platform/mediastream/blackberry/MediaStreamCenterBlackBerry.h:

* platform/mediastream/gstreamer/MediaStreamCenterGStreamer.cpp:
(WebCore::MediaStreamCenterMac::getMediaStreamTrackSources): Added
* platform/mediastream/gstreamer/MediaStreamCenterGStreamer.h:

* platform/mediastream/mac/MediaStreamCenterMac.cpp:
(WebCore::MediaStreamCenterMac::getMediaStreamTrackSources): Added.
* platform/mediastream/mac/MediaStreamCenterMac.h:

LayoutTests: 

* fast/mediastream/MediaStreamTrack-getSources-expected.txt: Added.
* fast/mediastream/MediaStreamTrack-getSources.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155992 268f45cc-cd09-0410-ab3c-d52691b4dbfc

http://trac.webkit.org/changeset/155976
https://bugs.webkit.org/show_bug.cgi?id=121512

Broke a test, needs cleanup (Requested by ap_ on #webkit).

Patch by Commit Queue <commit-queue@webkit.org> on 2013-09-17

* platform/mac/accessibility/element-busy-changed-expected.txt: Removed.
* platform/mac/accessibility/element-busy-changed.html: Removed.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155991 268f45cc-cd09-0410-ab3c-d52691b4dbfc

http://trac.webkit.org/changeset/155976
https://bugs.webkit.org/show_bug.cgi?id=121512

Broke a test, needs cleanup (Requested by ap_ on #webkit).

Source/WebCore:

* accessibility/AXObjectCache.cpp:
(WebCore::AXObjectCache::handleAttributeChanged):
* accessibility/AXObjectCache.h:
* accessibility/mac/AXObjectCacheMac.mm:
(WebCore::AXObjectCache::postPlatformNotification):

LayoutTests:

* platform/mac/accessibility/element-busy-changed-expected.txt: Removed.
* platform/mac/accessibility/element-busy-changed.html: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155989 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=119423

Patch by Romain Perier <romain.perier@gmail.com> on 2013-09-17
Reviewed by Benjamin Poulain.

Source/WebCore:

Added new tests and covered by existing ones.

* html/parser/HTMLParserIdioms.cpp:
(WebCore::isHTMLSpaceOrComma): Add a new predicate function used by String::find()
to get the first space or comma character from the input string.
(WebCore::parseImagesWithScaleFromSrcSetAttribute): Add a new static function to parse
and extract images with scale from the srcset attribute. All valid candidates are
returned to the caller through a list. This parsing function also adds support
for data URI schemes as described by the specification.
(WebCore::bestFitSourceForImageAttributes): Remove intermediate arrays of string
when parsing. That is more efficient and avoids trashing the data cache
(varying between 20 and 65% faster depending of the amount of data)
The parser now walks along the attribute value and extracts the candidates directly.

LayoutTests:

* fast/hidpi/image-srcset-data-srcset-invalid-inputs.html: Ensures that a various invalid
  form of data uri schemes are supported by the srcset attribute.
* fast/hidpi/image-srcset-data-srcset-valid-inputs.html: Ensures that a various valid
  form of data uri schemes are supported by the srcset attribute.
* fast/hidpi/image-srcset-data-srcset.html: Use comma instead of %.
* fast/hidpi/image-srcset-fraction-1.5x.html: Added.
* fast/hidpi/image-srcset-invalid-inputs-except-one.html: Missing srcset-helper.js. Adding more invalid cases.
* fast/hidpi/image-srcset-invalid-inputs.html: Adding more invalid cases.
* fast/hidpi/image-srcset-nomodifier.html: Updated output as behaviour changed for this case.
* fast/hidpi/image-srcset-space-suffix-nomodifier.html: Ensures that a single candidate with no scale modifier
  is supported by the srcset attribute, even if a space is left at the end.
* fast/hidpi/image-srcset-space-prefix-nomodifier.html: Ensures that a single candidate with no scale modifier
  is supported by the srcset attribute, even if a space is left at the beginning.
* fast/hidpi/image-srcset-space-surrounded-nomodifier.html: Ensures that a single candidate with no scale modifier
  is supported by the srcset attribute, even if it is surrounded by spaces.
* fast/hidpi/image-srcset-data-escaped-srcset.html: Ensures that data uri schemes with escaped characters
  are supported by the srcset attribute.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155988 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121417

Reviewed by Alexey Proskuryakov.

Original patch by Balazs Kelemen <kbalazs@webkit.org>.

* CMakeLists.txt: Add CustomProtocolManagerProxy.messages.in.
* DerivedSources.pri: Add CustomProtocolManagerProxy.messages.in.
* GNUmakefile.am: Add CustomProtocolManagerProxy.messages.in.
* GNUmakefile.list.am: Add CustomProtocolManagerProxyMessages.h and CustomProtocolManagerProxyMessageReceiver.cpp.
* NetworkProcess/NetworkProcess.cpp: Add the missing ENABLE(CUSTOM_PROTOCOLS) guard.
(WebKit::NetworkProcess::NetworkProcess):
* UIProcess/WebProcessProxy.cpp: Remove the unnecessary conditional include.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155987 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121383

Reviewed by Carlos Garcia Campos.

* UIProcess/API/gtk/tests/TestInspectorServer.cpp:
(openRemoteDebuggingSession): use the page contents' to check the remote debugging of the page
has been successfuly opened, as the title is no longer the same after the switch to the new
frontend.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155985 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* platform/gtk/RenderThemeGtk3.cpp:
(WebCore::getStyleContext): use nullptr instead of 0.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155984 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121509

* platform/win/TestExpectations:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155983 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121498

Unreviewed typo fix, should address a regression on svg/dom/SVGViewSpec.html.

* svg/SVGTransform.cpp: (WebCore::SVGTransform::valueAsString): "e" is totally
not the same as "f".



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155982 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* platform/win/TestExpectations:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155981 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* DumpRenderTree/win/TestRunnerWin.cpp:
(TestRunner::evaluateScriptInIsolatedWorld): Pass nullptr rather than 0.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155979 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* WebKitCOMAPI.cpp:
(classFactory): Use nullptr rather than 0 for HashMap.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155978 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=27684
<rdar://problem/6134606>

Source/WebCore:

Reviewed by Dean Jackson.

Take transforms and animations into account when computing the contentsScale
for a layer, so that scaled-up layers remain sharp most of the time.

In its recursiveCommitChanges() tree walk, GraphicsLayerCA now tracks
a root-relative transform, and extracts from that transform the X and Y
scales which it uses to scale the backing store.

If the layer has transform animations on it, we keep around
a transformation matrix for the animation endpoints (or keyframes),
pick up the state that has the larger impact on the root-relative scale,
and use that as the layer's transform, and the transform when recursing
over descendants.

Tests: compositing/contents-scale/animating.html
       compositing/contents-scale/scaled-ancestor.html
       compositing/contents-scale/simple-scale.html
       compositing/contents-scale/z-translate.html

* platform/graphics/ca/GraphicsLayerCA.cpp:
(WebCore::maxScaleFromTransform): Decompose the transform if necesssary
to extract the X and Y scale components.
(WebCore::GraphicsLayerCA::GraphicsLayerCA): Initialize m_rootRelativeScaleFactor.
(WebCore::GraphicsLayerCA::flushCompositingState): Supply a TransformationMatrix
for the root of the recursion.
(WebCore::GraphicsLayerCA::layerTransform): This code was factored out of
computeVisibleRect(), and optionally takes a custom transform.
(WebCore::GraphicsLayerCA::computeVisibleRect): Use the layerTransform() function.
(WebCore::GraphicsLayerCA::updateRootRelativeScale): Given a transform from the root,
find the max scale factor by multiplying the various animation endpoint matrices and picking
the one with the biggest impact on scale. Use this to set m_rootRelativeScaleFactor, and
set the flag to say that we need to update contentsScale.
(WebCore::GraphicsLayerCA::recursiveCommitChanges):
(WebCore::GraphicsLayerCA::commitLayerChangesBeforeSublayers): After updating
animations, call updateRootRelativeScale() to update m_rootRelativeScaleFactor.
(WebCore::GraphicsLayerCA::updateAnimations): We have a side table of animation name to
TransformationMatrix, so figure out which entries can be removed from that side table,
and remove them.
(WebCore::GraphicsLayerCA::setAnimationOnLayer):
(WebCore::GraphicsLayerCA::appendToUncommittedAnimations): Store the matrices for
animation endpoints/keyframes in the m_animationTransforms side table. We don't store
them directly in LayerPropertyAnimation because we just want the final matrix for
a transform list, and using a side table makes ownership easier to manage.
(WebCore::GraphicsLayerCA::getTransformFromAnimationsWithMaxScaleImpact):
goes through the matrices for the running animation endpoints/keyframes, and
multiplies each with the transform up to this layer to find the matrix with the
larger impact on scale.
(WebCore::GraphicsLayerCA::setTransformAnimationEndpoints): Returns a vector
of TransformationMatrix for the from and to states.
(WebCore::GraphicsLayerCA::setTransformAnimationKeyframes): Returns a vector
of TransformationMatrix for the keyframes.
(WebCore::GraphicsLayerCA::updateContentsScale): Include m_rootRelativeScaleFactor in the
scale factor computation.
(WebCore::GraphicsLayerCA::dumpAdditionalProperties): If we're dumping visible rects,
also dump the contentsScale. Convenient at these are useful to look at together, and I didn't
want to pollute Internals with yet more flags.
* platform/graphics/ca/GraphicsLayerCA.h:
(WebCore::GraphicsLayerCA::LayerPropertyAnimation::LayerPropertyAnimation): Formatting.

LayoutTests:

Reviewed by Dean Jackson.

New tests that dump contentsScale under various scaling scenarios:

* compositing/contents-scale/animating-expected.txt: Added.
* compositing/contents-scale/animating.html: Added.
* compositing/contents-scale/scaled-ancestor-expected.txt: Added.
* compositing/contents-scale/scaled-ancestor.html: Added.
* compositing/contents-scale/simple-scale-expected.txt: Added.
* compositing/contents-scale/simple-scale.html: Added.
* compositing/contents-scale/z-translate-expected.txt: Added.
* compositing/contents-scale/z-translate.html: Added.

These tests had Mac-specific results (which include visible rects and now
contents scale) in the cross-platform directory, so cleaned up the cross-platform
results and moved the Mac results to platform-mac.

* compositing/overflow/clipping-behaviour-change-is-not-propagated-to-descendants-expected.txt:
* compositing/overflow/clipping-behaviour-change-is-not-propagated-to-descendants2-expected.txt:
* compositing/visible-rect/2d-transformed-expected.txt:
* compositing/visible-rect/3d-transform-style-expected.txt:
* compositing/visible-rect/3d-transformed-expected.txt:
* compositing/visible-rect/animated-expected.txt:
* compositing/visible-rect/animated-from-none-expected.txt:
* compositing/visible-rect/clipped-by-viewport-expected.txt:
* compositing/visible-rect/clipped-visible-rect-expected.txt:
* compositing/visible-rect/flipped-preserve-3d-expected.txt:
* compositing/visible-rect/iframe-and-layers-expected.txt:
* compositing/visible-rect/nested-transform-expected.txt:
* compositing/visible-rect/scrolled-expected.txt:
* platform/mac/compositing/tiling/rotated-tiled-clamped-expected.txt:
* platform/mac/compositing/tiling/rotated-tiled-preserve3d-clamped-expected.txt:
* platform/mac/compositing/tiling/tile-cache-zoomed-expected.txt:
* platform/mac/compositing/visible-rect/2d-transformed-expected.txt: Copied from LayoutTests/compositing/visible-rect/2d-transformed-expected.txt.
* platform/mac/compositing/visible-rect/3d-transform-style-expected.txt: Copied from LayoutTests/compositing/visible-rect/3d-transform-style-expected.txt.
* platform/mac/compositing/visible-rect/3d-transformed-expected.txt: Copied from LayoutTests/compositing/visible-rect/3d-transformed-expected.txt.
* platform/mac/compositing/visible-rect/animated-expected.txt: Copied from LayoutTests/compositing/visible-rect/animated-expected.txt.
* platform/mac/compositing/visible-rect/animated-from-none-expected.txt: Copied from LayoutTests/compositing/visible-rect/animated-from-none-expected.txt.
* platform/mac/compositing/visible-rect/clipped-by-viewport-expected.txt: Copied from LayoutTests/compositing/visible-rect/clipped-by-viewport-expected.txt.
* platform/mac/compositing/visible-rect/clipped-visible-rect-expected.txt: Copied from LayoutTests/compositing/visible-rect/clipped-visible-rect-expected.txt.
* platform/mac/compositing/visible-rect/flipped-preserve-3d-expected.txt: Copied from LayoutTests/compositing/visible-rect/flipped-preserve-3d-expected.txt.
* platform/mac/compositing/visible-rect/iframe-and-layers-expected.txt: Copied from LayoutTests/compositing/visible-rect/iframe-and-layers-expected.txt.
* platform/mac/compositing/visible-rect/iframe-no-layers-expected.txt:
* platform/mac/compositing/visible-rect/nested-transform-expected.txt: Copied from LayoutTests/compositing/visible-rect/nested-transform-expected.txt.
* platform/mac/compositing/visible-rect/scrolled-expected.txt: Copied from LayoutTests/compositing/visible-rect/scrolled-expected.txt.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155977 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121451

Patch by Samuel White <samuel_white@apple.com> on 2013-09-17
Reviewed by Darin Adler.

Source/WebCore:

Added AXElementBusyChanged notification that posts when aria-busy is toggled. This
enables screen readers to detect busy states without polling the focused element.

Test: platform/mac/accessibility/element-busy-changed.html

* accessibility/AXObjectCache.cpp:
(WebCore::AXObjectCache::handleAttributeChanged):
* accessibility/AXObjectCache.h:
* accessibility/mac/AXObjectCacheMac.mm:
(WebCore::AXObjectCache::postPlatformNotification):

LayoutTests:

Added test to verify that elements post AXElementBusyChanged notifications when aria-busy is toggled.

* platform/mac/accessibility/element-busy-changed-expected.txt: Added.
* platform/mac/accessibility/element-busy-changed.html: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155976 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121506

Reviewed by Darin Adler.

It is a popular test.

* dom/Document.cpp:
(WebCore::Document::updateHoverActiveState):
* editing/Editor.cpp:
(WebCore::findFirstMarkable):
* editing/TextIterator.cpp:
(WebCore::ignoresContainerClip):
* rendering/InlineBox.cpp:
(WebCore::InlineBox::logicalHeight):
* rendering/InlineIterator.h:
(WebCore::isIteratorTarget):
* rendering/RenderBlock.cpp:
(WebCore::InlineMinMaxIterator::next):
* rendering/RenderBlockLineLayout.cpp:
(WebCore::RenderBlockFlow::layoutInlineChildren):
* rendering/RenderCounter.cpp:
(WebCore::planCounter):
* rendering/RenderObject.h:
(WebCore::RenderObject::isTextOrBR):
* rendering/RenderTreeAsText.cpp:
(WebCore::write):
* rendering/RootInlineBox.cpp:
(WebCore::RootInlineBox::ascentAndDescentForBox):
(WebCore::RootInlineBox::verticalPositionForBox):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155975 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121501

Reviewed by Darin Adler.

Selection follows DOM tree, so the highlighted text in this test case is
the opposite to what the user is actually selecting. This was not
working properly from r139197 to r155058, so adding a Layout Test to
prevent future breaks. It is a reftest comparing regions and absolute
positions behavior.

* fast/regions/selection-direction-expected.html: Added.
* fast/regions/selection-direction.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155974 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* TestWebKitAPI/Tests/WTF/HashMap.cpp:
(TestWebKitAPI::TEST):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155973 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121221

Rubber-stamped by Andreas Kling.
        
Fix assertion in these tests:

fast/repaint/selection-rl.html
fast/writing-mode/horizontal-bt-replaced-selection.html
fast/writing-mode/vertical-rl-replaced-selection.html

* rendering/InlineBox.cpp:
(WebCore::InlineBox::nodeAtPoint):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155972 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121464

Reviewed by Darin Adler.

Source/WebCore: 

This method was only implemented in WebEditorClient.mm for Mac where it was
calling a private delegate that is no longer in use.
This patch removes it for all the platforms.
I've also removed setTypes and writeAfterSettingTypes from the implementation
of the Pasteboard class for Mac.

* editing/mac/EditorMac.mm:
(WebCore::Editor::writeSelectionToPasteboard): Now calls write instead of
setTypes and writeAfterSettingTypes.
* loader/EmptyClients.h: Removed didSetSelectionTypesForPasteboard.
* page/EditorClient.h: Ditto.
* platform/Pasteboard.h: Removed setTypes and writeAfterSettingTypes.
* platform/ios/PasteboardIOS.mm:
(WebCore::Pasteboard::writeSelection): Removed call to didSetSelectionTypesForPasteboard.
* platform/mac/PasteboardMac.mm:
(WebCore::Pasteboard::write): Added to replace setTypes and writeAfterSettingTypes.

Source/WebKit/efl: 

* WebCoreSupport/EditorClientEfl.cpp:
* WebCoreSupport/EditorClientEfl.h:

Source/WebKit/gtk: 

* WebCoreSupport/EditorClientGtk.cpp:
* WebCoreSupport/EditorClientGtk.h:

Source/WebKit/mac: 

This method was only implemented in WebEditorClient.mm for Mac where it was
calling a private delegate that is no longer in use.

* DefaultDelegates/WebDefaultEditingDelegate.m:
* WebCoreSupport/WebEditorClient.h:
* WebCoreSupport/WebEditorClient.mm:
* WebView/WebEditingDelegatePrivate.h:

Source/WebKit/qt: 

* WebCoreSupport/EditorClientQt.cpp:
* WebCoreSupport/EditorClientQt.h:

Source/WebKit/win: 

* WebCoreSupport/WebEditorClient.cpp:
* WebCoreSupport/WebEditorClient.h:

Source/WebKit/wince: 

* WebCoreSupport/EditorClientWinCE.cpp:
* WebCoreSupport/EditorClientWinCE.h:

Source/WebKit2: 

* WebProcess/WebCoreSupport/WebEditorClient.cpp:
* WebProcess/WebCoreSupport/WebEditorClient.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155971 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121468

Reviewed by Sam Weinig.

* bindings/scripts/StaticString.pm:
(GenerateStrings): Eliminated the xxxImpl globals. We definitely did not need
globals for these, much less read-write data. Instead, write the expression at
each site where we need them.
(GenerateStringAsserts): This is one such site (see above).
* css/CSSSelector.cpp:
(WebCore::populatePseudoTypeByNameMap): Mark this function NEVER_INLINE and
add static to make sure the table ends up in read-only data.
* dom/make_names.pl:
(printDefinitions): Write the xxxImpl expression (see above).
(printFactoryCppFile): Ditto. Also mark the populate function NEVER_INLINE and
add static to make sure the table ends up in read-only data.
(printWrapperFactoryCppFile): Ditto.
* html/HTMLElement.cpp:
(WebCore::populateEventNameForAttributeLocalNameMap): Mark this function
NEVER_INLINE and add static to makes sure the table ends up in read-only data.

* platform/text/UnicodeRange.cpp: Added a const to make this read-only data.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155970 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121499

Reviewed by Andreas Kling.

* svg/SVGElement.cpp:
(WebCore::populateAttributeNameToCSSPropertyIDMap): Added. Code that used to
be in SVGElement::cssPropertyIdForSVGAttributeName to build a map that maps
attribute names to CSS property IDs, but without the multiple unrolled calls
to HashMap functions.
(WebCore::populateAttributeNameToAnimatedPropertyTypeMap): Added. Code that
used to be in cssPropertyToTypeMap, but without the multiple unrolled calls
to HashMap functions.
(WebCore::attributeNameToAnimatedPropertyTypeMap): Renamed from
cssPropertyToTypeMap, a confusingly inaccurate and imprecise name, and
reimplemented using the populate function.
(WebCore::SVGElement::animatedPropertyTypeForAttribute): Updated to call
attributeNameToAnimatedPropertyTypeMap, and also removed the double hashing
that was done by calling contains followed by get.
(WebCore::SVGElement::cssPropertyIdForSVGAttributeName): Rewrote to use
populateAttributeNameToCSSPropertyIDMap.
(WebCore::SVGElement::isAnimatableCSSProperty): Updated to call the new
attributeNameToAnimatedPropertyTypeMap.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155969 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121498

Reviewed by Andreas Kling.

Source/WebCore:

* svg/SVGTransform.cpp:
(WebCore::SVGTransform::valueAsString): Use StringBuilder constently to
avoid creating temporary String objects that cause additional, slow
memory allocation.

Source/WTF:

* wtf/text/StringBuilder.cpp: Added appendNumber functions corresponding to all remaining
String::number functions. If we find we don't need all of these we can delete them later,
but I don't want to give clients a reason to prefer less-efficient API to StringBuilder.
* wtf/text/StringBuilder.h: Ditto.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155968 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121500

Reviewed by Andreas Kling.

* css/CSSSelector.cpp:
(WebCore::CSSSelector::parsePseudoType): No need to call get() here.
* dom/make_names.pl:
(printFactoryCppFile): Ditto.
(printWrapperFactoryCppFile): Ditto.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155967 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121391

Reviewed by Joseph Pecoraro.

* UserInterface/InspectorFrontendHostStub.js:
(.WebInspector.InspectorFrontendHostStub.prototype.initializeWebSocket): Added. Create the socket
and call _sendPendingMessagesToBackendIfNeeded.
(.WebInspector.InspectorFrontendHostStub.prototype.sendMessageToBackend): Store messages as pending
if the socket isn't ready yet. Call _sendPendingMessagesToBackendIfNeeded.
(.WebInspector.InspectorFrontendHostStub.prototype._sendPendingMessagesToBackendIfNeeded): Added.
* UserInterface/Main.js:
(WebInspector._initializeWebSocketIfNeeded): Move socket creation to initializeWebSocket.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155966 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121455

Reviewed by Darin Adler.

Source/WebCore:

Corrected a bad ASSERT() introduced in https://bugs.webkit.org/show_bug.cgi?id=120211.

Test: fast/shapes/shape-inside/shape-inside-first-fit-crash.html

* rendering/shapes/RasterShape.cpp:
(WebCore::RasterShapeIntervals::firstIncludedIntervalY):

LayoutTests:

Simple regression test, it crashes in the bad ASSERT().

* fast/shapes/shape-inside/shape-inside-first-fit-crash-expected.txt: Added.
* fast/shapes/shape-inside/shape-inside-first-fit-crash.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155965 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121456

Reviewed by Dean Jackson.

* rendering/RenderBlock.cpp:
* rendering/RenderBlock.h:
(WebCore::RenderBlock::RenderBlockRareData::RenderBlockRareData):
* rendering/RenderBlockFlow.cpp:
(WebCore::RenderBlockFlow::layoutBlockChild):
(WebCore::calculateMinimumPageHeight):
(WebCore::RenderBlockFlow::adjustLinePositionForPagination):
(WebCore::RenderBlockFlow::setBreakAtLineToAvoidWidow):
(WebCore::RenderBlockFlow::clearShouldBreakAtLineToAvoidWidow):
(WebCore::RenderBlockFlow::relayoutToAvoidWidows):
* rendering/RenderBlockFlow.h:
(WebCore::RenderBlockFlow::RenderBlockFlowRareData::RenderBlockFlowRareData):
(WebCore::RenderBlockFlow::shouldBreakAtLineToAvoidWidow):
(WebCore::RenderBlockFlow::lineBreakToAvoidWidow):
* rendering/RenderBlockLineLayout.cpp:
(WebCore::RenderBlock::layoutRunsAndFloatsInRange):
(WebCore::RenderBlock::linkToEndLineIfNeeded):
(WebCore::RenderBlock::determineStartPosition):
(WebCore::RenderBlock::checkPaginationAndFloatsAtEndLine):
* rendering/RenderObject.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155964 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121310

Reviewed by Darin Adler.

Source/WebCore:

Update the call sites now that HashMap::take doesn't return a PassOwnPtr.

* rendering/RenderRegion.cpp:
(WebCore::RenderRegion::takeRenderBoxRegionInfo):
* rendering/RenderRegion.h:
* rendering/svg/RenderSVGResourceContainer.cpp:
(WebCore::RenderSVGResourceContainer::registerResource):
* svg/SVGDocumentExtensions.cpp:
(WebCore::SVGDocumentExtensions::removePendingResource):
(WebCore::SVGDocumentExtensions::removePendingResourceForRemoval):
* svg/SVGDocumentExtensions.h:

Source/WTF:

Add extra overloads for add and set where the key is an rvalue reference, but not a
template parameter rvalue reference. This way we'll coerce the key parameter to have the expected
type instead of the passed in type, causing map.add(StringImpl::create("Hello"), 123) work when the
type of map is HashMap<String, unsigned>.

Also, sprinkle && and std::forward where appropriate.

* wtf/HashMap.h:
* wtf/HashTable.h:

Tools:

* TestWebKitAPI/Tests/WTF/HashMap.cpp:
(TestWebKitAPI::TEST):
Add test.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155963 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121494

Reviewed by Andreas Kling.

It is no longer piggybacking on isText() flag and is now hot in inline layout.

* rendering/RenderBR.cpp:
(WebCore::RenderBR::RenderBR):
* rendering/RenderBR.h:
* rendering/RenderObject.h:
(WebCore::RenderObject::isBR):
(WebCore::RenderObject::setIsBR):
(WebCore::RenderObject::RenderObjectBitfields::RenderObjectBitfields):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155962 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* WebCore.exp.in:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155961 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Patch by Gabor Abraham <abrhm@inf.u-szeged.hu> on 2013-09-17

* platform/qt-wk2/TestExpectations:
* platform/qt-wk2/compositing/geometry/negative-text-indent-with-overflow-hidden-layer-expected.txt: Added r155546.
* platform/qt-wk2/compositing/overflow/clipping-behaviour-change-is-not-propagated-to-descendants-expected.txt: Added r155607.
* platform/qt-wk2/compositing/overflow/clipping-behaviour-change-is-not-propagated-to-descendants2-expected.txt: Added r155607.
* platform/qt-wk2/fast/repaint/negative-text-indent-with-overflow-hidden-expected.txt: Added r155546.
* platform/qt-wk2/fast/replaced/border-radius-clip-expected.txt: Removed.
* platform/qt/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155960 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121390

Reviewed by Darin Adler.

Source/WebCore:

Set MessageEvent.source to the newly created port for shared workers' connect events
instead of previously null, as per the latest specification:
http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#dom-messageevent-source
http://www.whatwg.org/specs/web-apps/current-work/multipage/workers.html#dom-sharedworker

This behavior is consisent with Blink.

Test: fast/workers/shared-worker-messageevent-source.html

* dom/EventTarget.cpp:
(WebCore::EventTarget::isMessagePort):
* dom/EventTarget.h:
* dom/MessageEvent.cpp:
(WebCore::isValidSource):
(WebCore::MessageEvent::MessageEvent):
* dom/MessageEvent.h:
Use null String instead of an empty String as default value for origin and lastEventId.
This is more efficient and has no impact on the behavior on the JavaScript since a
null String is exposed as an empty one on JS side.
This change is covered by fast/events/constructors/message-event-constructor.html
* dom/MessageEvent.idl:
* dom/MessagePort.h:
* page/DOMWindow.cpp:
(WebCore::PostMessageTimer::event):
* workers/SharedWorkerGlobalScope.cpp:
(WebCore::createConnectEvent):

LayoutTests:

Add layout test to check that MessageEvent.source is set to the newly created port
for shared workers' connect events.

* fast/events/constructors/message-event-constructor-expected.txt:
* fast/events/constructors/message-event-constructor.html:
* fast/workers/resources/messageevent-source.js: Added.
(onconnect):
* fast/workers/shared-worker-messageevent-source-expected.txt: Added.
* fast/workers/shared-worker-messageevent-source.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155959 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121490

Patch by Sergio Martins <sergio.martins@kdab.com> on 2013-09-17
Reviewed by Darin Adler.

* wtf/dtoa/utils.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155958 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=121221

Reviewed by Darin Adler.

Source/WebCore: 

Stop inheriting RenderBR from RenderText and make it be a RenderBoxModelObject instead. RenderBR was one
of the few cases where Element renderer was a RenderText. This will enable future cleanups.
        
RenderBR used little of RenderText mechanisms and was already heavily specialized everywhere. Layout code
didn't care about its text content at all. The new RenderText is also significatly more lightweight
than the old. As a line box it uses plain InlineBox instead of InlineTextBox.
        
The patch tries to avoid changing test results though there are a few changed render tree dumps without
visual effect. There are also two rendering progressions.

* accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::textUnderElement):
(WebCore::AccessibilityRenderObject::computeAccessibilityIsIgnored):
* dom/ContainerNode.cpp:
(WebCore::ContainerNode::getUpperLeftCorner):
* dom/Document.cpp:
(WebCore::Document::updateHoverActiveState):
* dom/Position.cpp:
(WebCore::hasInlineBoxWrapper):
(WebCore::nextRenderedEditable):
(WebCore::previousRenderedEditable):
(WebCore::Position::hasRenderedNonAnonymousDescendantsWithHeight):
(WebCore::Position::getInlineBoxAndOffset):
* dom/Range.cpp:
(WebCore::Range::textRects):
(WebCore::Range::textQuads):
* editing/ApplyStyleCommand.cpp:
(WebCore::ApplyStyleCommand::applyInlineStyleToPushDown):
* editing/Editor.cpp:
(WebCore::findFirstMarkable):
* editing/TextIterator.cpp:
(WebCore::ignoresContainerClip):
* editing/VisibleUnits.cpp:
(WebCore::CachedLogicallyOrderedLeafBoxes::previousTextOrLineBreakBox):
(WebCore::CachedLogicallyOrderedLeafBoxes::nextTextOrLineBreakBox):
(WebCore::logicallyPreviousBox):
(WebCore::logicallyNextBox):
(WebCore::wordBreakIteratorForMinOffsetBoundary):
(WebCore::wordBreakIteratorForMaxOffsetBoundary):
* rendering/InlineBox.cpp:
(WebCore::InlineBox::logicalHeight):
(WebCore::InlineBox::baselinePosition):
(WebCore::InlineBox::lineHeight):
(WebCore::InlineBox::deleteLine):
(WebCore::InlineBox::extractLine):
(WebCore::InlineBox::attachLine):
(WebCore::InlineBox::paint):
* rendering/InlineBox.h:
(WebCore::InlineBox::isLineBreak):
* rendering/InlineFlowBox.cpp:
(WebCore::InlineFlowBox::computeOverflow):
* rendering/InlineIterator.h:
(WebCore::isIteratorTarget):
* rendering/InlineTextBox.cpp:
(WebCore::InlineTextBox::lineHeight):
(WebCore::InlineTextBox::isLineBreak):
* rendering/RenderBR.cpp:
(WebCore::RenderBR::RenderBR):
(WebCore::RenderBR::~RenderBR):
(WebCore::RenderBR::createAnonymous):
(WebCore::RenderBR::lineHeight):
(WebCore::RenderBR::baselinePosition):
(WebCore::RenderBR::createInlineBox):
(WebCore::RenderBR::setInlineBoxWrapper):
(WebCore::RenderBR::replaceInlineBoxWrapper):
(WebCore::RenderBR::deleteInlineBoxWrapper):
(WebCore::RenderBR::dirtyLineBoxes):
(WebCore::RenderBR::caretMinOffset):
(WebCore::RenderBR::caretMaxOffset):
(WebCore::RenderBR::canBeSelectionLeaf):
(WebCore::RenderBR::setSelectionState):
(WebCore::RenderBR::localCaretRect):
(WebCore::RenderBR::linesBoundingBox):
(WebCore::RenderBR::absoluteRects):
(WebCore::RenderBR::absoluteQuads):
(WebCore::RenderBR::updateFromStyle):
(WebCore::RenderBR::borderBoundingBox):
* rendering/RenderBR.h:
(WebCore::toRenderBR):
* rendering/RenderBlock.cpp:
(WebCore::InlineMinMaxIterator::next):
(WebCore::RenderBlock::updateFirstLetter):
* rendering/RenderBlockLineLayout.cpp:
(WebCore::createInlineBoxForRenderer):
(WebCore::dirtyLineBoxesForRenderer):
(WebCore::reachedEndOfTextRenderer):
(WebCore::RenderBlock::computeBlockDirectionPositionsForLine):
(WebCore::RenderBlockFlow::layoutInlineChildren):
(WebCore::requiresLineBox):
(WebCore::shouldSkipWhitespaceAfterStartObject):
(WebCore::canBreakAtThisPosition):
* rendering/RenderInline.cpp:
(WebCore::RenderInline::generateCulledLineBoxRects):
(WebCore::RenderInline::culledInlineFirstLineBox):
(WebCore::RenderInline::culledInlineLastLineBox):
(WebCore::RenderInline::dirtyLineBoxes):
* rendering/RenderLineBoxList.cpp:
(WebCore::RenderLineBoxList::dirtyLinesFromChangedChild):
* rendering/RenderMenuList.cpp:
(WebCore::RenderMenuList::RenderMenuList):
(WebCore::RenderMenuList::styleDidChange):
(WebCore::RenderMenuList::setText):
(WebCore::RenderMenuList::text):
* rendering/RenderMenuList.h:
* rendering/RenderObject.h:
(WebCore::RenderObject::isBeforeContent):
(WebCore::RenderObject::isAfterContent):
* rendering/RenderObjectChildList.cpp:
(WebCore::RenderObjectChildList::removeChildNode):
* rendering/RenderText.cpp:
(WebCore::RenderText::removeAndDestroyTextBoxes):
(WebCore::RenderText::computePreferredLogicalWidths):
(WebCore::RenderText::setTextInternal):
* rendering/RenderTreeAsText.cpp:
(WebCore::RenderTreeAsText::writeRenderObject):
* rendering/RootInlineBox.cpp:
(WebCore::RootInlineBox::ascentAndDescentForBox):
(WebCore::RootInlineBox::verticalPositionForBox):

LayoutTests: 

* editing/selection/move-by-word-visually-mac-expected.txt:
        
    This is a progression. A previously failing subtest passes.

* platform/mac/css3/selectors3/html/css3-modsel-179a-expected.txt:
* platform/mac/css3/selectors3/xhtml/css3-modsel-179a-expected.txt:
* platform/mac/css3/selectors3/xml/css3-modsel-179a-expected.txt:
        
    Changes in render tree dump that don't affect rendering.

* platform/mac/fast/css/pseudo-first-line-border-width-expected.txt:
        
    This is a progression. The new rendering matches Firefox.

* platform/mac/fast/css/word-space-extra-expected.txt:
* platform/mac/fast/text/whitespace/pre-wrap-spaces-after-newline-expected.txt:
        
    Changes in render tree dump that don't affect rendering.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@155957 268f45cc-cd09-0410-ab3c-d52691b4dbfc