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Mar 18, 2015:

11:30 PM Changeset in webkit [181733] by Csaba Osztrogonác

2 edits in trunk

Unreviewed, kick the GTK bots to regenerate makefile.

Source/cmake/OptionsGTK.cmake:

11:22 PM Changeset in webkit [181732] by Brent Fulgham

2 edits in trunk/LayoutTests

[Win] Windows gardening for debug bots.

platform/win/TestExpectations:

11:14 PM Changeset in webkit [181731] by bshafiei@apple.com

5 edits in tags/Safari-601.1.23.3/Source

Versioning.

11:10 PM Changeset in webkit [181730] by bshafiei@apple.com

1 copy in tags/Safari-601.1.23.3

New tag.

11:09 PM Changeset in webkit [181729] by Manuel Rego Casasnovas

2 edits in trunk/Source/WebCore

Unreviewed. GTK build fix after r181720.

rendering/RenderImage.cpp:

(WebCore::RenderImage::styleDidChange):

10:21 PM Changeset in webkit [181728] by Antti Koivisto

10 edits
2 adds in trunk

Test disk cache behavior when using back navigation cache policy
https://bugs.webkit.org/show_bug.cgi?id=142848

Reviewed by Chris Dumez.

Source/WebCore:

Add a way to override the normal cache policy so we can test reload behavior of cache without actually reloading.

Test: http/tests/cache/disk-cache-validation-back-navigation-policy.html

loader/FrameLoader.cpp:

(WebCore::FrameLoader::addExtraFieldsToRequest):

loader/FrameLoader.h:

(WebCore::FrameLoader::setOverrideCachePolicyForTesting):

testing/Internals.cpp:

(WebCore::Internals::setOverrideCachePolicy):

testing/Internals.h:
testing/Internals.idl:

LayoutTests:

http/tests/cache/disk-cache-validation-back-navigation-policy-expected.txt: Added.
http/tests/cache/disk-cache-validation-back-navigation-policy.html: Added.

Test permutations of cache headers on reload including Cache-control: must-revalidate.

platform/mac-wk1/TestExpectations:
platform/win/TestExpectations:

10:16 PM Changeset in webkit [181727] by Yusuke Suzuki

2 edits in trunk/Source/WebCore

TextFragment#start() is always >= 0 since its type is unsigned
https://bugs.webkit.org/show_bug.cgi?id=142860

Reviewed by Andreas Kling.

Since TextFragment::m_start is unsigned, the result of
TextFragment::start() is always >= 0 and assertion is not effective.
This patch removes this assertion to suppress warnings.

rendering/SimpleLineLayoutTextFragmentIterator.cpp:

(WebCore::SimpleLineLayout::TextFragmentIterator::revertToFragment):

9:57 PM Changeset in webkit [181726] by commit-queue@webkit.org

13 edits in trunk

[ContentExtensions] Prepare for compiling stylesheets of selectors to be used on every page.
https://bugs.webkit.org/show_bug.cgi?id=142799

Patch by Alex Christensen <achristensen@webkit.org> on 2015-03-18
Reviewed by Brady Eidson.

Source/WebCore:

WebCore.xcodeproj/project.pbxproj:

Make private headers to use with API tests.

contentextensions/CompiledContentExtension.cpp:

(WebCore::ContentExtensions::CompiledContentExtension::globalDisplayNoneSelectors):

contentextensions/CompiledContentExtension.h:

Added method to get only the selectors from the root of the DFA, which apply to all URLs.

contentextensions/ContentExtensionCompiler.cpp:

(WebCore::ContentExtensions::compileRuleList):
Added checking if the trigger will match everything.
These actions can be put directly on the root of the DFA without adding extra epsilon transitions to the NFA.

contentextensions/DFA.h:

(WebCore::ContentExtensions::DFA::nodeAt):

contentextensions/DFABytecodeInterpreter.cpp:

(WebCore::ContentExtensions::DFABytecodeInterpreter::actionsFromDFARoot):
(WebCore::ContentExtensions::DFABytecodeInterpreter::interpret):

contentextensions/DFABytecodeInterpreter.h:
contentextensions/NFA.h:
contentextensions/URLFilterParser.cpp:

(WebCore::ContentExtensions::Term::quantifier):
Sink terms to a vector then add nodes to NFA when finalizing after checking for regexes that match everything.
(WebCore::ContentExtensions::GraphBuilder::GraphBuilder):
(WebCore::ContentExtensions::GraphBuilder::finalize):
(WebCore::ContentExtensions::GraphBuilder::parseStatus):
(WebCore::ContentExtensions::GraphBuilder::atomPatternCharacter):
(WebCore::ContentExtensions::GraphBuilder::atomBuiltInCharacterClass):
(WebCore::ContentExtensions::GraphBuilder::quantifyAtom):
(WebCore::ContentExtensions::GraphBuilder::atomBackReference):
(WebCore::ContentExtensions::GraphBuilder::assertionBOL):
(WebCore::ContentExtensions::GraphBuilder::assertionWordBoundary):
(WebCore::ContentExtensions::GraphBuilder::atomCharacterClassAtom):
(WebCore::ContentExtensions::GraphBuilder::atomCharacterClassRange):
(WebCore::ContentExtensions::GraphBuilder::atomCharacterClassBuiltIn):
(WebCore::ContentExtensions::GraphBuilder::atomParentheticalAssertionBegin):
(WebCore::ContentExtensions::GraphBuilder::disjunction):
(WebCore::ContentExtensions::GraphBuilder::hasError):
(WebCore::ContentExtensions::GraphBuilder::fail):
(WebCore::ContentExtensions::GraphBuilder::sinkFloatingTermIfNecessary):
(WebCore::ContentExtensions::URLFilterParser::addPattern):
(WebCore::ContentExtensions::URLFilterParser::statusString):
(WebCore::ContentExtensions::GraphBuilder::errorMessage): Deleted.

contentextensions/URLFilterParser.h:

Use an enum instead of strings for the status to avoid checking strings when we have a regex that matches everything.

Tools:

TestWebKitAPI/Tests/WebCore/ContentExtensions.cpp:

(TestWebKitAPI::testPattern):
(TestWebKitAPI::TEST_F):
Start testing regex failures.

9:05 PM Changeset in webkit [181725] by Yusuke Suzuki

2 edits in trunk/Source/WebCore

Fix build failure due to FALLTHROUGH in unreachable code
https://bugs.webkit.org/show_bug.cgi?id=142703

Reviewed by Benjamin Poulain.

FALLTHROUGH should not exist in unreachable code marked by
ASSERT_NOT_REACHABLE.

When !ENABLE(CSS_SELECTOR_JIT) and Debug mode is enabled,
both ASSERT_NOT_REACHED and FALLTHROUGH are instantiated
and it cause build failure.

Here, since CompiledSingle/CompiledSingleWithRootFilter are
not set when !ENABLE(CSS_SELECTOR_JIT). So dropping FALLTHROUGH
and leave ASSERT_NOT_REACHED.
And since ASSERT_NOT_ReACHED is stripped when Release build,
I've inserted FALLTHROUGH() if ASSERT_DISABLED.
This fix is the same to r162906.

dom/SelectorQuery.cpp:

(WebCore::SelectorDataList::execute):

8:27 PM Changeset in webkit [181724] by Joseph Pecoraro

5 edits in trunk

ES6 Classes: Extends should accept an expression without parenthesis
https://bugs.webkit.org/show_bug.cgi?id=142840

Reviewed by Ryosuke Niwa.

Source/JavaScriptCore:

parser/Parser.cpp:

(JSC::Parser<LexerType>::parseClass):
"extends" allows a LeftHandExpression (new expression / call expression,
which includes a member expression), not a primary expression. Our
parseMemberExpression does all of these.

LayoutTests:

js/class-syntax-extends-expected.txt:
js/script-tests/class-syntax-extends.js:

Extend the test to test cases of extends with different types of expressions.

8:26 PM Changeset in webkit [181723] by Joseph Pecoraro

7 edits
1 delete in trunk/Source/WebInspectorUI

Web Inspector: Replace last use of ObjectPropertiesSection with ObjectTreeView
https://bugs.webkit.org/show_bug.cgi?id=142834

Reviewed by Timothy Hatcher.

UserInterface/Views/DOMNodeDetailsSidebarPanel.js:

(WebInspector.DOMNodeDetailsSidebarPanel.prototype._refreshProperties):
Use properties only ObjectTreeView instead of ObjectPropertiesSection.
This doesn't fix the functionality issues, but fixes the appearance.

UserInterface/Views/DetailsSection.css:

(.details-section > .content > .group:first-child > .row.simple:first-child > *): Deleted.
(body.mac-platform.legacy .details-section > .content > .group:first-child > .row.simple:first-child > *): Deleted.
(.details-section > .content > .group > .row.properties:not(.empty)): Deleted.
(body.mac-platform.legacy .details-section > .content > .group > .row.properties:not(.empty)): Deleted.
Re-add back the small padding at the top of sections. This actually
broke padding in a few sections (Event Listeners) at the expense
of eliminating a few pixels of whitespace at the top of other sections.
We should focus on addressing the extra whitespace separately.

UserInterface/Main.html:
UserInterface/Views/ObjectPropertiesSection.js: Removed.
UserInterface/Views/TypePropertiesSection.js:
WebInspectorUI.vcxproj/WebInspectorUI.vcxproj:
WebInspectorUI.vcxproj/WebInspectorUI.vcxproj.filters:

Remove new unused class.

8:26 PM Changeset in webkit [181722] by Joseph Pecoraro

7 edits in trunk/Source

Web Inspector: Debugger Popovers and Probes should use FormattedValue/ObjectTreeView instead of Custom/ObjectPropertiesSection
https://bugs.webkit.org/show_bug.cgi?id=142830

Reviewed by Timothy Hatcher.

Source/JavaScriptCore:

inspector/agents/InspectorDebuggerAgent.cpp:

(Inspector::InspectorDebuggerAgent::breakpointActionProbe):
Give Probe Samples object previews.

Source/WebInspectorUI:

UserInterface/Views/ProbeSetDataGrid.css:

(.details-section.probe-set .data-grid .object-tree > :matches(.title, .object-preview)::before):
Another line-height fix for object tree disclosure triangles.

UserInterface/Views/ProbeSetDataGridNode.js:

(WebInspector.ProbeSetDataGridNode.prototype.createCellContent):
Create an ObjectTree / FormattedValue for the RemoteObject.

UserInterface/Views/SourceCodeTextEditor.css:

(.popover .debugger-popover-content > .title):
(.popover .debugger-popover-content > .body):
(.popover .debugger-popover-content.function > .body):
Be more specific and don't accidentally style ".title" within the body.

UserInterface/Views/SourceCodeTextEditor.js:

(WebInspector.SourceCodeTextEditor.prototype._showPopoverForObject):
Show a properties only ObjectTree instead of an ObjectPropertiesSection.

(WebInspector.SourceCodeTextEditor.prototype._showPopoverForString): Deleted.
(WebInspector.SourceCodeTextEditor.prototype._showPopoverForRegExp): Deleted.
(WebInspector.SourceCodeTextEditor.prototype._showPopoverForNumber): Deleted.
(WebInspector.SourceCodeTextEditor.prototype._showPopoverForBoolean): Deleted.
(WebInspector.SourceCodeTextEditor.prototype._showPopoverForNull): Deleted.
(WebInspector.SourceCodeTextEditor.prototype._showPopoverForUndefined): Deleted.
(WebInspector.SourceCodeTextEditor.prototype._showPopoverWithFormattedValue):
Reduce most of these to a single popover for formatted values.

7:16 PM Changeset in webkit [181721] by Simon Fraser

2 edits in trunk/Source/WebKit2

Don't paint PDFs on every scroll
https://bugs.webkit.org/show_bug.cgi?id=142857
rdar://problem/20130207

Reviewed by Tim Horton.

Don't push a scale factor onto the PDF layer controller if it hasn't
changed, since doing so causes a repaint.

WebProcess/Plugins/PDF/PDFPlugin.mm:

(WebKit::PDFPlugin::updatePageAndDeviceScaleFactors):

7:15 PM Changeset in webkit [181720] by commit-queue@webkit.org

5 edits
2 adds in trunk

Switching between two SVG images with no intrinsic sizes causes them to get the default SVG size instead of the container size.
https://bugs.webkit.org/show_bug.cgi?id=142805.

Patch by Said Abou-Hallawa <sabouhallawa@apple.com> on 2015-03-18
Reviewed by Darin Adler.
Source/WebCore:

The bug happens due to wrong logic in RenderImage::imageDimensionsChanged().
This function decides to setNeedsLayout() if the intrinsic size of the image
changes. If the size does not change, it only repaints the image rectangle.
When switching the src of the an image between two SVG images and both of
them have no intrinsic size, we do not updateInnerContentRect() and this
means an SVGImageForContainer is not going to be created for this image.
When the image is drawn, it is drawn directly from the SVGImage. And this
means the drawing has to be scaled by container_size / SVG_default_intrinsic_size

After figuring out that I need to updateInnerContentRect() to fix this bug,
I found out Blink has already changed this code to do the same thing. But
they also did more clean-up in this function. Here is the link
https://codereview.chromium.org/114323004. I think their change seems correct
although they did not say what exactly they were trying to fix.

The plan for repaintOrMarkForLayout(), which is the new name of this function,
is the following:

-- setNeedLayout() if the intrinsic size changes and it affects the size

of the image.

-- updateInnerContentRect() if the intrinsic size did not change but the

image has exiting layout.

-- repaint the image rectangle if layout is not needed.

This change also removes the call to computeLogicalWidthInRegion(), which is
almost running a layout for the image. This call figures out whether the image
needs to setNeedsLayout(). This call is unnecessary; the image needs to run a
layout if the intrinsic size has changed and it affects the size of the image.

Test: svg/as-image/svg-no-intrinsic-size-switching.html

rendering/RenderImage.cpp:

(WebCore::RenderImage::styleDidChange): Change the function call.
(WebCore::RenderImage::imageChanged): Rename local variable and change the
function call.

(WebCore::RenderImage::updateIntrinsicSizeIfNeeded): Simplify this function.
Call setIntrinsicSize() with the new size unless the image is in error state.

(WebCore::RenderImage::repaintOrMarkForLayout): This a better name for this
function since it is called even if the intrinsic size was not changed.
(WebCore::RenderImage::imageDimensionsChanged): Deleted.

rendering/RenderImage.h: Rename imageDimensionsChanged() and change the

updateIntrinsicSizeIfNeeded() to return void.

rendering/svg/RenderSVGForeignObject.cpp:

(WebCore::RenderSVGForeignObject::paint): Code cleanup. This function can
only handle the paint phases PaintPhaseForeground and PaintPhaseSelection.
Use this information to simplify the logic and order of painting there.

LayoutTests:

svg/as-image/svg-no-intrinsic-size-switching-expected.html: Added.
svg/as-image/svg-no-intrinsic-size-switching.html: Added.

Ensure that switching the source of an <img> element between two SVG images,
which have no intrinsic sizes, gets the image the size of the container and
not the default SVG intrinsic size which is 300x150 pixels.

6:28 PM Changeset in webkit [181719] by bshafiei@apple.com

2 edits in tags/Safari-601.1.23.2/Source/WebCore

Merged r181713. rdar://problem/20178504

6:25 PM Changeset in webkit [181718] by bshafiei@apple.com

5 edits in tags/Safari-601.1.23.2/Source

Versioning.

6:10 PM Changeset in webkit [181717] by diorahman@rockybars.com

4 edits in trunk

Source/WTF:
Fix StringView misplaced implementations after r181525 and r181558
https://bugs.webkit.org/show_bug.cgi?id=142772

Reviewed by Darin Adler.

Fix misplaced implementations in StringView::startsWithIgnoringASCIICase and
StringView::endsWith.

Add some tests in [1] to cover the StringView::startsWith,
StringView::startsWithIgnoringASCIICase, StringView::endsWith and
StringView::endsWithIgnoringASCIICase implementations.

[1] Tools/TestWebKitAPI/Tests/WTF/StringView.cpp.

wtf/text/StringView.cpp:

(WTF::StringView::startsWithIgnoringASCIICase):
(WTF::StringView::endsWith):
(WTF::StringView::endsWithIgnoringASCIICase):

Tools:
Fix StringView typos after r181525 and r181558
https://bugs.webkit.org/show_bug.cgi?id=142772

Reviewed by Darin Adler.

Add some tests in [1] to cover the StringView::startsWith,
StringView::startsWithIgnoringASCIICase, StringView::endsWith and
StringView::endsWithIgnoringASCIICase implementations.

TestWebKitAPI/Tests/WTF/StringView.cpp:

(TestWebKitAPI::TEST):

5:49 PM Changeset in webkit [181716] by bshafiei@apple.com

1 copy in tags/Safari-601.1.23.2

New tag.

5:14 PM Changeset in webkit [181715] by dburkart@apple.com

2 edits in trunk/Tools

Remove extraneous import to fix the build.

Unreviewed.

5:01 PM Changeset in webkit [181714] by dburkart@apple.com

2 edits in trunk/Tools

ASAN_OPTIONS=allocator_may_return_null=1 needs to be set
https://bugs.webkit.org/show_bug.cgi?id=142547

Reviewed by Alexey Proskuryakov.

4:35 PM Changeset in webkit [181713] by jeremyj-wk@apple.com

2 edits in trunk/Source/WebCore

Fix typo in playerViewControllerWillCancelOptimizedFullscree.
https://bugs.webkit.org/show_bug.cgi?id=142745

Reviewed by Darin Adler.

platform/ios/WebVideoFullscreenInterfaceAVKit.mm:

(-[WebAVPlayerController playerViewControllerWillCancelOptimizedFullscreen:]):
(-[WebAVPlayerController playerViewControllerWillCancelOptimizedFullscree:]): Deleted.

4:29 PM Changeset in webkit [181712] by ap@apple.com

2 edits in trunk/LayoutTests

webaudio/convolution-mono-mono.html fails on some machines
rdar://problem/19996807

Rubber-stampted by Jer Noble.

webaudio/resources/convolution-testing.js: (checkTriangularPulse): Slightly increase

the tolerance. It's still extremely low.

3:39 PM Changeset in webkit [181711] by andersca@apple.com

2 edits in trunk/Source/WebKit2

Use && instead of & when deciding if the network cache should be cleared
https://bugs.webkit.org/show_bug.cgi?id=142845

Reviewed by Antti Koivisto.

NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::deleteWebsiteData):

3:17 PM Changeset in webkit [181710] by Simon Fraser

5 edits
2 adds in trunk

Avoid repaints when changing transform on an element with multiple background images
https://bugs.webkit.org/show_bug.cgi?id=142841

Reviewed by Zalan Bujtas.

Source/WebCore:

Replace the cheap test for changed images in RenderElement::updateFillImages()
with an exhaustive test that walks the entire list of background images,
since any ensuing repaint is way more expensive than a slightly more expensive check here.

Test: fast/repaint/multiple-backgrounds-style-change.html

rendering/RenderElement.cpp:

(WebCore::RenderElement::updateFillImages):

rendering/style/FillLayer.cpp:

(WebCore::layerImagesIdentical): See if both images are the same (either none
or both mask images, and same image pointer).
(WebCore::FillLayer::imagesIdentical): Walk the two FillLayer lists, checking the images
on each one. Returns false if we reach the end of one list before the other, or the images
are different.

rendering/style/FillLayer.h: New static function; static because

it compares two FillLayer lists, and I think that makes more sense than
a member function.

LayoutTests:

Test that changes transform on a composited element with 2 background images,
and tests for no repaints.

fast/repaint/multiple-backgrounds-style-change-expected.txt: Added.
fast/repaint/multiple-backgrounds-style-change.html: Added.

2:06 PM Changeset in webkit [181709] by andersca@apple.com

2 edits in trunk/Source/WebCore

Pass cookies by reference in CookieHash functions
https://bugs.webkit.org/show_bug.cgi?id=142839

Reviewed by Sam Weinig.

platform/Cookie.h:

(WebCore::CookieHash::hash):
(WebCore::CookieHash::equal):

1:42 PM Changeset in webkit [181708] by ap@apple.com

2 edits in trunk/Tools

Tweak how AppleSystemFontOSSubversion default is added
https://bugs.webkit.org/show_bug.cgi?id=142835

Reviewed by Dan Bernstein.

DumpRenderTree/mac/DumpRenderTree.mm:

(setDefaultsToConsistentValuesForTesting):

12:54 PM Changeset in webkit [181707] by andersca@apple.com

11 edits
2 copies in trunk/Source/WebKit2

Add WKContextGetWebsiteDataStore API
https://bugs.webkit.org/show_bug.cgi?id=142832
rdar://problem/16544715

Reviewed by Sam Weinig.

Also add WKWebsiteDataStoreRef which is toll-free bridged to _WKWebsiteDataStore.

Shared/API/c/WKBase.h:

Add new declaration.

UIProcess/API/APIWebsiteDataStore.cpp:

(API::WebsiteDataStore::create):

UIProcess/API/APIWebsiteDataStore.h:

Add a new function that takes a configuration.

UIProcess/API/C/WKAPICast.h:

Add cast.

UIProcess/API/C/WKContext.cpp:

(WKContextGetWebsiteDataStore):
Return the context's website data store.

UIProcess/API/C/WKContext.h:

Add new declaration.

UIProcess/API/C/WKWebsiteDataStoreRef.cpp: Added.
UIProcess/API/C/WKWebsiteDataStoreRef.h: Added.

Add new files.

UIProcess/WebKeyValueStorageManager.cpp:

(WebKit::WebKeyValueStorageManager::getKeyValueStorageOrigins):
(WebKit::WebKeyValueStorageManager::getStorageDetailsByOrigin):
(WebKit::WebKeyValueStorageManager::deleteEntriesForOrigin):
(WebKit::WebKeyValueStorageManager::deleteAllEntries):
Update now that WebProcessPool holds on to an API::WebsiteDataStore.

UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::WebProcessPool):
(WebKit::WebProcessPool::createWebPage):

UIProcess/WebProcessPool.h:

WebProcessPool should hold on to an API::WebsiteDataStore instead of a WebKit::WebsiteDataStore.

WebKit2.xcodeproj/project.pbxproj:

Add new files.

12:07 PM Changeset in webkit [181706] by timothy_horton@apple.com

2 edits in trunk/Source/WebCore

Temporarily fix the !ENABLE(CSS_SELECTOR_JIT) and assertions-enabled build

dom/SelectorQuery.cpp:

(WebCore::SelectorDataList::execute):

11:40 AM Changeset in webkit [181705] by timothy_horton@apple.com

2 edits in trunk/Source/WebKit2

Cannot invoke action menus anymore
https://bugs.webkit.org/show_bug.cgi?id=142797
<rdar://problem/20032670>

UIProcess/API/mac/WKView.mm:

Need one more respondsToSelector check.

11:30 AM Changeset in webkit [181704] by Joseph Pecoraro

8 edits
1 delete in trunk/Source/WebInspectorUI

Web Inspector: Scopes sidebar should use new ObjectTreeView and not ObjectPropertiesSection
https://bugs.webkit.org/show_bug.cgi?id=142808

Reviewed by Timothy Hatcher.

UserInterface/Models/PropertyPath.js:

(WebInspector.PropertyPath):
(WebInspector.PropertyPath.emptyPropertyPathForScope):
Allow a special property empty path for "Scopes". This way for a
"<scopeObject>.property" we can show just the tooltip "property".

UserInterface/Views/ObjectTreeView.css:

(.object-tree.properties-only > :matches(.title, .object-preview)):
(.object-tree.properties-only .object-tree-outline):
(.object-tree.properties-only .object-tree-property .property-name):
Tweak styles for only properties view, which won't have a top-level
preview and doesn't fade out enumerable properties.

UserInterface/Views/ObjectTreeView.js:

(WebInspector.ObjectTreeView.prototype.get treeOutline):
Access the TreeOutline.

(WebInspector.ObjectTreeView.prototype.showOnlyProperties):
Properties only view modifies the display slightly.

(WebInspector.ObjectTreeView.prototype.appendExtraPropertyDescriptor):
(WebInspector.ObjectTreeView.prototype._updateProperties):
Allow the client to add its own property descriptors to display
as a property in this ObjectTreeView.

UserInterface/Views/ScopeChainDetailsSidebarPanel.js:

(WebInspector.ScopeChainDetailsSidebarPanel.prototype.refresh):
Switch to using an ObjectTreeView.

(WebInspector.ScopeChainDetailsSidebarPanel.prototype._propertyPathIdentifierForTreeElement):
(WebInspector.ScopeChainDetailsSidebarPanel.prototype._objectTreeAddHandler):
(WebInspector.ScopeChainDetailsSidebarPanel.prototype._objectTreeExpandHandler):
(WebInspector.ScopeChainDetailsSidebarPanel.prototype._objectTreeCollapseHandler):
Keep track of what properties were expanded so we can auto-expand
them again when the sidebar refreshes.

UserInterface/Main.html:
UserInterface/Views/ScopeVariableTreeElement.js: Removed.
WebInspectorUI.vcxproj/WebInspectorUI.vcxproj:
WebInspectorUI.vcxproj/WebInspectorUI.vcxproj.filters:

Remove the now unused ScopeVariableTreeElement.js.

11:12 AM Changeset in webkit [181703] by mmaxfield@apple.com

3 edits in trunk/Source/WebCore

Call CTFontSetRenderingParameters before rendering text
https://bugs.webkit.org/show_bug.cgi?id=142816

Reviewed by Darin Adler.

No new tests.

platform/graphics/cocoa/FontCascadeCocoa.mm:

(WebCore::showGlyphsWithAdvances):

platform/spi/cocoa/CoreTextSPI.h:

10:50 AM Changeset in webkit [181702] by Chris Dumez

5 edits in trunk/Source

[WK2] Log the number of network cache requests that we have never seen before
https://bugs.webkit.org/show_bug.cgi?id=142828
<rdar://problem/19632130>

Reviewed by Antti Koivisto.

Source/WebCore:

Add diagnostic logging key for network cache efficacy logging.

page/DiagnosticLoggingKeys.cpp:

(WebCore::DiagnosticLoggingKeys::neverSeenBeforeKey):
(WebCore::DiagnosticLoggingKeys::requestKey):

page/DiagnosticLoggingKeys.h:

Source/WebKit2:

Log the number of network cache requests that we have never seen before
using diagnostic logging.

NetworkProcess/cache/NetworkCacheStatisticsCocoa.mm:

(WebKit::NetworkCache::Statistics::recordNotUsingCacheForRequest):
(WebKit::NetworkCache::Statistics::recordRetrievalFailure):

10:40 AM Changeset in webkit [181701] by commit-queue@webkit.org

2 edits in trunk/LayoutTests

Unreviewed GTK Gardening 18th March
https://bugs.webkit.org/show_bug.cgi?id=142824

Unreviewed.

Patch by Marcos Chavarría Teijeiro <chavarria1991@gmail.com> on 2015-03-18

platform/gtk/TestExpectations:

10:40 AM Changeset in webkit [181700] by Antti Koivisto

6 edits in trunk/Source/WebKit2

Prune least valuable cache entries first
https://bugs.webkit.org/show_bug.cgi?id=142810
rdar://problem/19632130

Reviewed by Darin Adler.

When pruning the cache estimate relative value of each entry using formula

age = current time - creation time
accessAge = last access time - creation time
value = accessAge / age

That is, we value entries that have been accessed recently and survived in the cache longest.

The most valuable entries don't get deleted at all while the deletion probablity ramps up for
lower value entries.

NetworkProcess/cache/NetworkCacheFileSystemPosix.h:

(WebKit::NetworkCache::fileTimes):

Get the creation time and access time for a file.

(WebKit::NetworkCache::updateFileAccessTimeIfNeeded):

Update access time manually if the file system doesn't do it automatically.

NetworkProcess/cache/NetworkCacheIOChannel.h:

(WebKit::NetworkCache::IOChannel::path):
(WebKit::NetworkCache::IOChannel::type):

NetworkProcess/cache/NetworkCacheIOChannelCocoa.mm:

(WebKit::NetworkCache::IOChannel::IOChannel):
(WebKit::NetworkCache::IOChannel::open):

Remember the file path and move most of the work to constructor.

NetworkProcess/cache/NetworkCacheStorage.cpp:

(WebKit::NetworkCache::Storage::Storage):
(WebKit::NetworkCache::Storage::remove):
(WebKit::NetworkCache::Storage::updateFileAccessTime):
(WebKit::NetworkCache::Storage::dispatchReadOperation):
(WebKit::NetworkCache::deletionProbability):

Compute the probability based on entry age and access time.

(WebKit::NetworkCache::Storage::shrinkIfNeeded):

NetworkProcess/cache/NetworkCacheStorage.h:

(WebKit::NetworkCache::Storage::serialBackgroundIOQueue):
(WebKit::NetworkCache::Storage::deleteQueue): Deleted.

More generic name.

10:27 AM Changeset in webkit [181699] by Yusuke Suzuki

4 edits
4 adds in trunk

Use filterRootId in SelectorQuery even if CSS JIT is not enabled
https://bugs.webkit.org/show_bug.cgi?id=142703

Reviewed by Benjamin Poulain.

Source/WebCore:

filterRootId pruning path is not inherently related to CSS JIT.
This patch enables filterRootId even in the environment
where CSS JIT is not enabled.

dom/SelectorQuery.cpp:

(WebCore::filterRootById):
(WebCore::SelectorDataList::executeSingleSelectorData):
(WebCore::SelectorDataList::execute):

dom/SelectorQuery.h:

LayoutTests:

This is covered by the following layout-tests.
CompilableSingleWithRootFilter and CompilableSingle are covered by them.

fast/selectors/filter-root-node-with-selector-contains-adjacents.html
fast/selectors/querySelector-id-filtering.html
fast/selectors/querySelector-scope-filtered-root.html

And add tests to cover the following cases.

Failures on selectorForIdLookup()'s rootNode.inDocument().
Failures on selectorForIdLookup()'s rootNode.document().inQuirksMode().

fast/selectors/querySelector-with-id-for-detached-element-expected.txt: Added.
fast/selectors/querySelector-with-id-for-detached-element.html: Added.
fast/selectors/querySelector-with-id-in-quirks-mode-expected.txt: Added.
fast/selectors/querySelector-with-id-in-quirks-mode.html: Added.

9:51 AM Changeset in webkit [181698] by Alan Bujtas

3 edits in trunk/Source/WebCore

Simple line layout: Use Vector<>::const_iterator instead of custom FlowContents::Iterator.
https://bugs.webkit.org/show_bug.cgi?id=142809

Reviewed by Antti Koivisto.

FlowContents::Iterator simply iterates on a vector<>. No need to custom implement it.

No change in functionality.

rendering/SimpleLineLayoutFlowContents.h:

(WebCore::SimpleLineLayout::FlowContents::begin):
(WebCore::SimpleLineLayout::FlowContents::end):
(WebCore::SimpleLineLayout::FlowContents::Iterator::Iterator): Deleted.
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator++): Deleted.
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator--): Deleted.
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator==): Deleted.
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator!=): Deleted.
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator*): Deleted.
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator->): Deleted.

rendering/SimpleLineLayoutTextFragmentIterator.cpp:

(WebCore::SimpleLineLayout::TextFragmentIterator::skipToNextPosition):

9:47 AM Changeset in webkit [181697] by Alan Bujtas

4 edits in trunk/Source/WebCore

Simple line layout: Change FlowContents::segmentForPosition() to segmentForRun().
https://bugs.webkit.org/show_bug.cgi?id=142785

Reviewed by Antti Koivisto.

This is in transition to support <br>. A particular position could point to multiple
segments when <br> is directly followed by text.

No change in functionality.

rendering/SimpleLineLayoutFlowContents.cpp:

(WebCore::SimpleLineLayout::FlowContents::segmentIndexForRunSlow):
(WebCore::SimpleLineLayout::FlowContents::segmentIndexForPositionSlow): Deleted.

rendering/SimpleLineLayoutFlowContents.h:

(WebCore::SimpleLineLayout::FlowContents::segmentForRun):
(WebCore::SimpleLineLayout::FlowContents::segmentIndexForPosition): Deleted.
(WebCore::SimpleLineLayout::FlowContents::segmentForPosition): Deleted.

rendering/SimpleLineLayoutResolver.cpp:

(WebCore::SimpleLineLayout::RunResolver::Run::text):

9:27 AM Changeset in webkit [181696] by mitz@apple.com

2 edits in trunk/Tools

prepare-ChangeLog doesn't understand C string literals split across multiple lines with \
https://bugs.webkit.org/show_bug.cgi?id=142815

Reviewed by Darin Adler.

Scripts/prepare-ChangeLog:

(get_function_line_ranges_for_cpp): If the line ends with a backslash instead of a matching
quotation mark, use new variable $quotation_mark to remember what we are looking for, and
keep consuming the quoted text until the matching quotation mark is reached. Emit the
warning only if a line ends without a backslash before the matching quotation mark was found.

9:22 AM Changeset in webkit [181695] by Simon Fraser

2 edits in trunk/Source/WebCore

Skip trying to paint overlay scrollbars when there are none or they are clipped out
https://bugs.webkit.org/show_bug.cgi?id=142811
rdar://problem/20200725

Reviewed by Darin Adler.

In some content with lots of layers and overflow:scroll, we could spend 20% of
the time under paintOverflowControlsForFragments() setting up an (empty) clip,
and then trying to draw scrollbars that we don't have.

Avoid calling paintOverflowControlsForFragments() if there are no scrollbars,
and don't both setting up an empty clip just to paint nothing.

rendering/RenderLayer.cpp:

(WebCore::RenderLayer::paintLayerContents):
(WebCore::RenderLayer::paintOverflowControlsForFragments):

9:15 AM Changeset in webkit [181694] by peavo@outlook.com

2 edits in trunk/Source/WebCore

[WinCairo] Unreviewed build fix after r181665.

platform/graphics/win/MediaPlayerPrivateMediaFoundation.cpp:

(WebCore::MediaPlayerPrivateMediaFoundation::setSize):

8:56 AM Changeset in webkit [181693] by commit-queue@webkit.org

5 edits in trunk

Remove unused "preprocessor" parameter to sub-CodeGenerators
https://bugs.webkit.org/show_bug.cgi?id=142793

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-03-18
Reviewed by Darin Adler.

Source/WebCore:

bindings/scripts/CodeGenerator.pm:

(ProcessDocument):
(FileNamePrefix):

bindings/scripts/CodeGeneratorObjC.pm:

Tools:

WebKitTestRunner/InjectedBundle/Bindings/CodeGeneratorTestRunner.pm:

(new):

7:48 AM Changeset in webkit [181692] by Alan Bujtas

7 edits
2 adds in trunk

Simple line layout: Split fragments on renderer boundary on the fly.
https://bugs.webkit.org/show_bug.cgi?id=142579

Reviewed by Antti Koivisto.

Fragment splitting at renderers' boundary at the end of the line is no longer needed.
This patch ensures that TextFragmentIterator::nextTextFragment() does not concatenate
fragments across renderer boundary.

Source/WebCore:

Test: fast/text/simple-line-with-multiple-renderers.html

rendering/SimpleLineLayout.cpp:

(WebCore::SimpleLineLayout::revertRuns):
(WebCore::SimpleLineLayout::LineState::isEmpty):
(WebCore::SimpleLineLayout::LineState::appendFragmentAndCreateRunIfNeeded): Check if fragments need a new run and
whether neighboring fragments need collapsing.
(WebCore::SimpleLineLayout::LineState::revertUncommitted): Revert fragments over multiple renderers if they form
a fragment continuation.
(WebCore::SimpleLineLayout::LineState::removeTrailingWhitespace):
(WebCore::SimpleLineLayout::forceFragmentToLine): Ensure that if a fragment has continuation across multiple renderers,
they all get added to the current line.
(WebCore::SimpleLineLayout::createLineRuns):
(WebCore::SimpleLineLayout::LineState::appendFragment): Deleted.
(WebCore::SimpleLineLayout::FragmentForwardIterator::FragmentForwardIterator): Deleted.
(WebCore::SimpleLineLayout::FragmentForwardIterator::operator++): Deleted.
(WebCore::SimpleLineLayout::FragmentForwardIterator::operator!=): Deleted.
(WebCore::SimpleLineLayout::FragmentForwardIterator::operator*): Deleted.
(WebCore::SimpleLineLayout::begin): Deleted.
(WebCore::SimpleLineLayout::end): Deleted.
(WebCore::SimpleLineLayout::preWrap): Deleted.
(WebCore::SimpleLineLayout::removeTrailingWhitespace): Deleted.
(WebCore::SimpleLineLayout::updateLineConstrains): Deleted.
(WebCore::SimpleLineLayout::splitRunsAtRendererBoundary): Deleted.
(WebCore::SimpleLineLayout::createTextRuns): Deleted.
(WebCore::SimpleLineLayout::create): Deleted.
(WebCore::SimpleLineLayout::Layout::create): Deleted.

rendering/SimpleLineLayoutFlowContents.h:

(WebCore::SimpleLineLayout::FlowContents::Iterator::operator+):
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator*):
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator->):

rendering/SimpleLineLayoutFunctions.cpp:

(WebCore::SimpleLineLayout::paintFlow): Unrelated fix on non-collapsed tab position.

rendering/SimpleLineLayoutTextFragmentIterator.cpp:

(WebCore::SimpleLineLayout::TextFragmentIterator::TextFragmentIterator):
(WebCore::SimpleLineLayout::TextFragmentIterator::nextTextFragment):
(WebCore::SimpleLineLayout::TextFragmentIterator::revertToFragment):
(WebCore::SimpleLineLayout::TextFragmentIterator::textWidth):
(WebCore::SimpleLineLayout::TextFragmentIterator::skipToNextPosition):

rendering/SimpleLineLayoutTextFragmentIterator.h:

(WebCore::SimpleLineLayout::TextFragmentIterator::TextFragment::TextFragment):
(WebCore::SimpleLineLayout::TextFragmentIterator::TextFragment::overlapsToNextRenderer):
(WebCore::SimpleLineLayout::TextFragmentIterator::TextFragment::isCollapsible):
(WebCore::SimpleLineLayout::TextFragmentIterator::TextFragment::operator==):
(WebCore::SimpleLineLayout::TextFragmentIterator::isLineBreak):
(WebCore::SimpleLineLayout::TextFragmentIterator::TextFragment::split): Deleted.

LayoutTests:

fast/text/simple-line-with-multiple-renderers-expected.html: Added.
fast/text/simple-line-with-multiple-renderers.html: Added.

6:47 AM Changeset in webkit [181691] by Manuel Rego Casasnovas

11 edits
4 adds in trunk

Flex and grid items should be painted as inline-blocks
https://bugs.webkit.org/show_bug.cgi?id=142266

Reviewed by Darin Adler.

Source/WebCore:

Based on Blink r157004 by <cbiesinger@chromium.org>.
https://src.chromium.org/viewvc/blink?revision=157004&view=revision

Both flexbox and grid specs define that the painting order of flex/grid
items is the same as inline blocks. See
http://dev.w3.org/csswg/css-flexbox/#painting and
http://dev.w3.org/csswg/css-grid/#z-order.

Extracted inline blocks painting code from InlineElementBox and moved to
a helper method that will be reused for flexboxes and grids.

Tests: css3/flexbox/flex-item-text-background-not-interleaved.html

fast/css-grid-layout/grid-item-text-background-not-interleaved.html

rendering/InlineElementBox.cpp:

(WebCore::InlineElementBox::paint): Move code to
RenderElement::paintAsInlineBlock().

rendering/RenderBlock.cpp:

(WebCore::RenderBlock::paintChild): Add new argument to paint children
as inline blocks.

rendering/RenderBlock.h: Define PaintType enmu and modify paintChild()

signature to add the new argument.

rendering/RenderElement.cpp:

(WebCore::paintPhase): Paint element in a phase.
(WebCore::RenderElement::paintAsInlineBlock): Code extracted from
InlineElementBox::paint().

rendering/RenderElement.h: Add new method signature.
rendering/RenderFlexibleBox.cpp:

(WebCore::RenderFlexibleBox::paintChildren): Call
RenderBlock::paintChild() with the new argument.

rendering/RenderGrid.cpp:

(WebCore::RenderGrid::paintChildren): Ditto.

LayoutTests:

css3/flexbox/flex-item-text-background-not-interleaved-expected.html: Added.
css3/flexbox/flex-item-text-background-not-interleaved.html: Added.
fast/css-grid-layout/float-not-protruding-into-next-grid-item-expected.html:

Add some vertical space to avoid issues with backgrounds.

fast/css-grid-layout/float-not-protruding-into-next-grid-item.html:

Ditto.

fast/css-grid-layout/grid-item-text-background-not-interleaved-expected.html: Added.
fast/css-grid-layout/grid-item-text-background-not-interleaved.html: Added.

6:21 AM WebKitGTK/Gardening/Calendar edited by chavarria1991@gmail.com

(diff)

3:47 AM WebKitGTK/Gardening/Calendar edited by chavarria1991@gmail.com

(diff)

2:32 AM Changeset in webkit [181690] by Csaba Osztrogonác

3 edits
1 add
1 delete in trunk/Tools

[EFL] Bump gstreamer version to 1.4.4
https://bugs.webkit.org/show_bug.cgi?id=142782

Reviewed by Philippe Normand.

efl/jhbuild.modules:
efl/patches/gst-libav.patch:
efl/patches/gst-plugins-bad-remove-gnustep-support.patch: Added.
efl/patches/gst-prevent-neon-check-in-configure-from-passing-under-aarch64.patch: Removed.

2:31 AM March 2015 Meeting edited by jfernandez@igalia.com

(diff)

1:51 AM March 2015 Meeting edited by adam.bergkvist@ericsson.com

(diff)

1:48 AM webrtc_in_webkit_2015.pdf attached to March 2015 Meeting by adam.bergkvist@ericsson.com

Slides from the WebRTC session at the 2015 WebKit contributors meeting

12:27 AM Changeset in webkit [181689] by Chris Dumez

7 edits in trunk/Source

[WK2] Log total number of network cache queries using diagnostic logging
https://bugs.webkit.org/show_bug.cgi?id=142803
<rdar://problem/19632130>

Reviewed by Antti Koivisto.

Source/WebCore:

Add diagnostic logging key needed for network efficacy logging.

page/DiagnosticLoggingKeys.cpp:

(WebCore::DiagnosticLoggingKeys::retrievalRequestKey):

page/DiagnosticLoggingKeys.h:

Source/WebKit2:

Log total number of network cache queries using diagnostic logging.

NetworkProcess/cache/NetworkCache.cpp:

(WebKit::NetworkCache::Cache::retrieve):

NetworkProcess/cache/NetworkCacheStatistics.h:
NetworkProcess/cache/NetworkCacheStatisticsCocoa.mm:

(WebKit::NetworkCache::Statistics::recordCacheRetrievalRequest):

12:26 AM Changeset in webkit [181688] by Chris Dumez

5 edits in trunk/Source/WebKit2

[WK2] We should not even try the network cache for non-HTTP protocol requests
https://bugs.webkit.org/show_bug.cgi?id=142802
<rdar://problem/19632130>

Reviewed by Antti Koivisto.

We should not even try the network cache for non-HTTP protocol requests
and the network cache cannot handle those.

NetworkProcess/NetworkResourceLoader.cpp:

(WebKit::NetworkResourceLoader::start):

NetworkProcess/cache/NetworkCache.cpp:

(WebKit::NetworkCache::canRetrieve):
(WebKit::NetworkCache::Cache::retrieve):

NetworkProcess/cache/NetworkCache.h:
NetworkProcess/cache/NetworkCacheStatisticsCocoa.mm:

(WebKit::NetworkCache::retrieveDecisionToDiagnosticKey):

12:19 AM Changeset in webkit [181687] by timothy_horton@apple.com

3 edits in trunk/Source/WebCore

Fix the build after r181660

page/EventHandler.cpp:

(WebCore::EventHandler::setImmediateActionStage):

page/EventHandler.h:

(WebCore::EventHandler::setImmediateActionStage):
Un-inline setImmediateActionStage, because it is exported to WebCore, and
exporting inline thing causes random weak symbol errors on some platforms.

12:05 AM Changeset in webkit [181686] by Conrad Shultz

6 edits in trunk/Source

Ignore some deprecation warnings
https://bugs.webkit.org/show_bug.cgi?id=142813

Reviewed by Mark Rowe.

Fixing the deprecations is tracked by: <rdar://problem/20201450>

Source/WebCore:

editing/cocoa/HTMLConverter.mm:

(HTMLConverter::_processElement):

Source/WebKit/mac:

WebCoreSupport/PopupMenuMac.mm:

(PopupMenuMac::populate):

Source/WebKit2:

UIProcess/mac/WebPopupMenuProxyMac.mm:

(WebKit::WebPopupMenuProxyMac::populate):

Mar 17, 2015:

11:09 PM Changeset in webkit [181685] by commit-queue@webkit.org

9 edits
2 deletes in trunk

Unreviewed, rolling out r181667, r181682, and r181683.
https://bugs.webkit.org/show_bug.cgi?id=142812

Broke multiple tests with ASan, plus dependent commits
(Requested by ap on #webkit).

Reverted changesets:

"Simple line layout: Split fragments on renderer boundary on
the fly."
https://bugs.webkit.org/show_bug.cgi?id=142579
http://trac.webkit.org/changeset/181667

"Simple line layout: Change FlowContents::segmentForPosition()
to segmentForRun()."
https://bugs.webkit.org/show_bug.cgi?id=142785
http://trac.webkit.org/changeset/181682

"Simple line layout: Use Vector<>::const_iterator instead of
custom FlowContents::Iterator."
https://bugs.webkit.org/show_bug.cgi?id=142809
http://trac.webkit.org/changeset/181683

10:38 PM Changeset in webkit [181684] by ap@apple.com

3 edits in trunk/LayoutTests

fast/images/animated-png.html is crashing / failing on Yosemite
https://bugs.webkit.org/show_bug.cgi?id=142726

Further tweaked test expectations.

platform/mac-wk2/TestExpectations:
platform/mac/TestExpectations:

9:00 PM Changeset in webkit [181683] by Alan Bujtas

3 edits in trunk/Source/WebCore

Simple line layout: Use Vector<>::const_iterator instead of custom FlowContents::Iterator.
https://bugs.webkit.org/show_bug.cgi?id=142809

Reviewed by Antti Koivisto.

FlowContents::Iterator simply iterates on a vector<>. No need to custom implement it.

No change in functionality.

rendering/SimpleLineLayoutFlowContents.h:

rendering/SimpleLineLayoutTextFragmentIterator.cpp:

(WebCore::SimpleLineLayout::TextFragmentIterator::skipToNextPosition):

8:40 PM Changeset in webkit [181682] by Alan Bujtas

4 edits in trunk/Source/WebCore

Simple line layout: Change FlowContents::segmentForPosition() to segmentForRun().
https://bugs.webkit.org/show_bug.cgi?id=142785

Reviewed by Antti Koivisto.

This is in transition to support <br>. A particular position could point to multiple
segments when <br> is directly followed by text.

No change in functionality.

rendering/SimpleLineLayoutFlowContents.cpp:

(WebCore::SimpleLineLayout::FlowContents::segmentIndexForRunSlow):
(WebCore::SimpleLineLayout::FlowContents::segmentIndexForPositionSlow): Deleted.

rendering/SimpleLineLayoutFlowContents.h:

rendering/SimpleLineLayoutResolver.cpp:

(WebCore::SimpleLineLayout::RunResolver::Run::text):

7:42 PM Changeset in webkit [181681] by ryuan.choi@navercorp.com

12 edits
1 copy
3 adds in trunk

[EFL] Expose JavaScript binding interface through ewk_extension
https://bugs.webkit.org/show_bug.cgi?id=142033

Reviewed by Gyuyoung Kim.

Source/cmake/OptionsEfl.cmake: Added HEADER_INSTALL_DIR variable.

Source/JavaScriptCore:

PlatformEfl.cmake: Install Javascript APIs.

Source/WebKit2:

PlatformEfl.cmake:
UIProcess/API/efl/tests/extensions/extension_sample.cpp: Registered test object for new test case.
UIProcess/API/efl/tests/test_ewk2_javascript_binding.cpp: Added simple binding API test case.

(EWK2ContextTestWithExtension::messageReceivedCallback):
(EWK2ContextTestWithExtension::EWK2ContextTestWithExtension):
(TEST_F):

WebProcess/InjectedBundle/API/efl/EWebKit_Extension.h:
WebProcess/InjectedBundle/API/efl/ewk_extension.cpp:

(EwkExtension::didCreatePage):
(EwkExtension::willDestroyPage):

WebProcess/InjectedBundle/API/efl/ewk_extension.h:
WebProcess/InjectedBundle/API/efl/ewk_extension_private.h:
WebProcess/InjectedBundle/API/efl/ewk_page.cpp: Added.

(toEwkPage):
(EwkPage::EwkPage):
(EwkPage::append):
(EwkPage::remove):
(EwkPage::didFinishDocumentLoadForFrame):
(ewk_page_js_global_context_get):
(ewk_page_client_register):
(ewk_page_client_unregister):

WebProcess/InjectedBundle/API/efl/ewk_page.h: Added.
WebProcess/InjectedBundle/API/efl/ewk_page_private.h: Added.

(EwkPage::page):

efl/ewebkit2-extension.pc.in:

6:50 PM Changeset in webkit [181680] by Brent Fulgham

2 edits in trunk/LayoutTests

[Win] Unreviewed gardening.

Tracked down the tests that were leaving the page cache in a bad state.
By skipping those tests, we can run all the others. These bugs are being
investigated in Bug 140871.

platform/win/TestExpectations:

6:34 PM Changeset in webkit [181679] by timothy_horton@apple.com

4 edits in trunk/Source

Cannot invoke action menus anymore
https://bugs.webkit.org/show_bug.cgi?id=142797
<rdar://problem/20032670>

UIProcess/API/mac/WKView.mm:

Need a respondsToSelector check.

WebView/WebHTMLView.mm:

(-[WebHTMLView otherMouseDown:]):
Need a respondsToSelector check.

6:32 PM Changeset in webkit [181678] by bshafiei@apple.com

5 edits in branches/safari-600.5-branch/Source

Versioning.

6:21 PM Changeset in webkit [181677] by timothy_horton@apple.com

2 edits in trunk/Tools

Fix the iOS build.

WebKitTestRunner/InjectedBundle/ios/InjectedBundleIOS.mm:

(WTR::InjectedBundle::platformInitialize):

6:21 PM Changeset in webkit [181676] by bshafiei@apple.com

1 copy in tags/Safari-600.5.15

New tag.

6:13 PM Changeset in webkit [181675] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Debugger Sidebar Icons Misaligned
https://bugs.webkit.org/show_bug.cgi?id=142654

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-03-17
Reviewed by Timothy Hatcher.

The debugger sidebar content was accidentally 1px too small. The
TreeOutline being inside of a .detail-section was getting a smaller
font-size. We should just have the normal font-size for the
debugger navigation sidebar. This matches the Resources sidebar
in the TreeOutline, and icons line up better.

UserInterface/Views/DebuggerSidebarPanel.css:

(.sidebar > .panel.navigation.debugger .details-section):

5:41 PM Changeset in webkit [181674] by timothy_horton@apple.com

2 edits in trunk/Source/WebKit/mac

Fix the iOS build

WebView/WebHTMLView.mm:

5:07 PM Changeset in webkit [181673] by ggaren@apple.com

17 edits in trunk

Function bodies should always include braces
https://bugs.webkit.org/show_bug.cgi?id=142795

Reviewed by Michael Saboff.

Source/JavaScriptCore:

Having a mode for excluding the opening and closing braces from a function
body was unnecessary and confusing.

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::CodeBlock): Adopt the new one true linking function.

bytecode/UnlinkedCodeBlock.cpp:

(JSC::generateFunctionCodeBlock):
(JSC::UnlinkedFunctionExecutable::link):
(JSC::UnlinkedFunctionExecutable::codeBlockFor): No need to pass through
a boolean: there is only one kind of function now.

(JSC::UnlinkedFunctionExecutable::linkInsideExecutable): Deleted.
(JSC::UnlinkedFunctionExecutable::linkGlobalCode): Deleted. Let's only
have one way to do things. This removes the old mode that would pretend
that a function always started at column 1. That pretense was not true:
an attribute event listener does not necessarily start at column 1.

bytecode/UnlinkedCodeBlock.h:
generate-js-builtins: Adopt the new one true linking function.

parser/Parser.h:

(JSC::Parser<LexerType>::parse):
(JSC::parse): needsReparsingAdjustment is always true now, so I removed it.

runtime/Executable.cpp:

(JSC::ScriptExecutable::newCodeBlockFor):
(JSC::FunctionExecutable::FunctionExecutable):
(JSC::ProgramExecutable::initializeGlobalProperties):
(JSC::FunctionExecutable::fromGlobalCode):

runtime/Executable.h:

(JSC::FunctionExecutable::create):
(JSC::FunctionExecutable::bodyIncludesBraces): Deleted. Removed unused stuff.

runtime/FunctionConstructor.cpp:

(JSC::constructFunctionSkippingEvalEnabledCheck): Always provide a
leading space because that's what this function's comment says is required
for web compatibility. We used to fake this up after the fact when
stringifying, based on the bodyIncludesBraces flag, but that flag is gone now.

runtime/FunctionPrototype.cpp:

(JSC::insertSemicolonIfNeeded):
(JSC::functionProtoFuncToString): No need to add braces and/or a space
after the fact -- we always have them now.

LayoutTests:

Updated these test results to reflect the fact that JavaScriptCore now
honors the source code text positions provided by WebCore, even for
attribute event handlers.

Unfortunately, the column numbers we used to report were wrong, and they
are still wrong now. The old column numbers were wrong because we would
always pretend that they started on column 1. The new column numbers
are wrong because WebCore records the column number after it finishes
parsing the element, rather than while it is parsing the event listener
attribute.

fast/events/window-onerror2-expected.txt:
fast/profiler/dead-time-expected.txt:
fast/profiler/inline-event-handler-expected.txt:
fast/profiler/stop-profiling-after-setTimeout-expected.txt:
js/dom/script-start-end-locations-expected.txt:

5:03 PM Changeset in webkit [181672] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Removal of multiline completion hint broken in Details sidebar
https://bugs.webkit.org/show_bug.cgi?id=142796

Patch by Tobias Reiss <tobi+webkit@basecode.de> on 2015-03-17
Reviewed by Joseph Pecoraro.

Prioritize CodeMirrorCompletionController over CSSStyleDeclarationTextEditor.
Both classes control the current CodeMirror instance of the Details Sidebar.
This change prevents possible race conditions during complete or delete-complete phases,
especially during operations on multiple styles in one line.

UserInterface/Views/CSSStyleDeclarationTextEditor.js:

(WebInspector.CSSStyleDeclarationTextEditor):

4:42 PM Changeset in webkit [181671] by Chris Dumez

7 edits
1 copy
1 move
1 add
1 delete in trunk/Source/WebCore

[Mac][iOS] setSharedTimerFireInterval() / stopSharedTimer() are expensive
https://bugs.webkit.org/show_bug.cgi?id=142752
<rdar://problem/20176731>

Reviewed by Antti Koivisto.

setSharedTimerFireInterval() / stopSharedTimer() are expensive on Mac
and iOS on pages using a lot of timers.

For example, on bing.com / iOS, ~15.4% of the CPU time is spent in
setSharedTimerFireInterval() and ~14.7% of the CPU time is spent in
stopSharedTimer(). The expensive calls are CFRunLoopAddTimer (11.4%),
CFRunLoopTimerInvalidate (14.1%), CFRunLoopTimerCreate (3.3%).

The issue is that we keep creating, adding to run loop modes, and then
destroying the sharedTimer for each firing event. This is very
expensive. In such case, the CFRunLoopTimerRef documentation advises to
"""
... create a repeating timer with an initial firing time in the distant
future (or the initial firing time) and a very large repeat interval—on
the order of decades or more—and add it to all the necessary run loop
modes. Then, when you know when the timer should fire next, you reset
the firing time with CFRunLoopTimerSetNextFireDate, perhaps from the
timer’s own callback function. This technique effectively produces a
reusable, asynchronous timer.
""" [1].

Doing so greatly decreases CPU time spend in:

setSharedTimerFireInterval(): 15.4% -> 4.6%
stopSharedTimer(): 14.6% -> 8.6%

Overall CPU time spent on bing.com in timerFired() goes down from
~61.2% to ~49.5%.

This patch also refactors the SharedTimer code to share as much as
possible between Mac and iOS.

This patch is based in part on the following patch:
http://trac.webkit.org/changeset/143210

[1] https://developer.apple.com/library/prerelease/ios/documentation/CoreFoundation/Reference/CFRunLoopTimerRef/index.html#//apple_ref/c/func/CFRunLoopTimerSetNextFireDate

WebCore.xcodeproj/project.pbxproj:
platform/SharedTimer.h:

(WebCore::SharedTimer::invalidate):
(WebCore::MainThreadSharedTimer::setFiredFunction): Deleted.
(WebCore::MainThreadSharedTimer::setFireInterval): Deleted.
(WebCore::MainThreadSharedTimer::stop): Deleted.

platform/ThreadTimers.cpp:

(WebCore::ThreadTimers::fireTimersInNestedEventLoop):

platform/cf/SharedTimerCF.mm: Added.

(WebCore::applicationDidBecomeActive):
(WebCore::setupPowerObserver):
(WebCore::setSharedTimerFiredFunction):
(WebCore::timerFired):
(WebCore::restartSharedTimer):
(WebCore::invalidateSharedTimer):
(WebCore::setSharedTimerFireInterval):
(WebCore::stopSharedTimer):

platform/efl/SharedTimerEfl.cpp:

(WebCore::invalidateSharedTimer):

platform/gtk/SharedTimerGtk.cpp:

(WebCore::invalidateSharedTimer):

platform/ios/SharedTimerIOS.mm: Removed.
platform/mac/PowerObserverMac.h: Copied from Source/WebCore/platform/efl/SharedTimerEfl.cpp.
platform/mac/PowerObserverMac.mm: Renamed from Source/WebCore/platform/mac/SharedTimerMac.mm.

(WebCore::PowerObserver::PowerObserver):
(WebCore::PowerObserver::~PowerObserver):
(WebCore::PowerObserver::didReceiveSystemPowerNotification):

platform/win/SharedTimerWin.cpp:

(WebCore::removeSharedTimer):

4:06 PM Changeset in webkit [181670] by mark.lam@apple.com

3 edits
2 adds in trunk/Source/JavaScriptCore

Refactor execution time limit tests out of testapi.c.
<https://webkit.org/b/142798>

Rubber stamped by Michael Saboff.

These tests were sometimes failing to time out on C loop builds. Let's
refactor them out of the big monolith that is testapi.c so that we can
reason more easily about them and make adjustments if needed.

API/tests/ExecutionTimeLimitTest.cpp: Added.

(currentCPUTime):
(currentCPUTimeAsJSFunctionCallback):
(shouldTerminateCallback):
(cancelTerminateCallback):
(extendTerminateCallback):
(testExecutionTimeLimit):

API/tests/ExecutionTimeLimitTest.h: Added.
API/tests/testapi.c:

(main):
(currentCPUTime): Deleted.
(currentCPUTime_callAsFunction): Deleted.
(shouldTerminateCallback): Deleted.
(cancelTerminateCallback): Deleted.
(extendTerminateCallback): Deleted.

JavaScriptCore.xcodeproj/project.pbxproj:

3:57 PM Changeset in webkit [181669] by dino@apple.com

3 edits in trunk/Tools

check-webkit-style should allow "bool a : 1"
https://bugs.webkit.org/show_bug.cgi?id=142794

Reviewed by Brent Fulgham.

We should allow member bitfields of the form:

bool m_var : 1;

It seems that Visual Studio 8 was the last compiler that
wasn't happy about not using unsigned here. We already have
about 500 cases (in WebCore) where people were ignoring this rule.

Scripts/webkitpy/style/checkers/cpp.py:

(check_language): Allow "bool".

Scripts/webkitpy/style/checkers/cpp_unittest.py: Add tests.

(CppStyleTest.test_enum_bitfields):
(CppStyleTest.test_plain_integral_bitfields):

3:48 PM Changeset in webkit [181668] by timothy_horton@apple.com

6 edits in trunk/Source

Cannot invoke action menus anymore
https://bugs.webkit.org/show_bug.cgi?id=142797
<rdar://problem/20032670>

Reviewed by Beth Dakin.

UIProcess/API/mac/WKView.mm:

Don't process mouse events that would make an action menu; call super
and let AppKit take care of it. We have to duplicate the macro so that
we can avoid calling super for the internal-only methods.
Also, otherMouseMoved is simply not a thing, so remove it.

WebView/WebHTMLView.mm:

(-[WebHTMLView otherMouseDown:]):
Don't override otherMouseDown: if the event would make an action menu.

platform/spi/mac/NSMenuSPI.h:

Add additional NSMenu SPI.

3:20 PM Changeset in webkit [181667] by Alan Bujtas

7 edits
2 adds in trunk

Simple line layout: Split fragments on renderer boundary on the fly.
https://bugs.webkit.org/show_bug.cgi?id=142579

Reviewed by Antti Koivisto.

Source/WebCore:

Test: fast/text/simple-line-with-multiple-renderers.html

rendering/SimpleLineLayout.cpp:

rendering/SimpleLineLayoutFlowContents.h:

(WebCore::SimpleLineLayout::FlowContents::Iterator::operator+):
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator*):
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator->):

rendering/SimpleLineLayoutFunctions.cpp:

(WebCore::SimpleLineLayout::paintFlow): Unrelated fix on non-collapsed tab position.

rendering/SimpleLineLayoutTextFragmentIterator.cpp:

rendering/SimpleLineLayoutTextFragmentIterator.h:

LayoutTests:

fast/text/simple-line-with-multiple-renderers-expected.html: Added.
fast/text/simple-line-with-multiple-renderers.html: Added.

3:12 PM Changeset in webkit [181666] by commit-queue@webkit.org

2 edits in trunk/Source/WebCore

When tab hides, pause fullscreen and exit normally.
https://bugs.webkit.org/show_bug.cgi?id=142685

Patch by Jeremy Jones <jeremyj@apple.com> on 2015-03-17
Reviewed by Eric Carlson.

Pause fullscreen playback when switching tabs. Exit fullscreen is not necessary and even prevents
the normal flow of teardown. This allows the normal exit fullscreen call to succeed and call its callback.

platform/ios/WebVideoFullscreenInterfaceAVKit.mm:

(WebVideoFullscreenInterfaceAVKit::requestHideAndExitFullscreen):

2:29 PM Changeset in webkit [181665] by peavo@outlook.com

2 edits in trunk/Source/WebCore

[WinCairo] Video position is incorrect when located inside a frame.
https://bugs.webkit.org/show_bug.cgi?id=142784

Reviewed by Brent Fulgham.

We need to take the enclosing frame's position into account, when finding the video position.

platform/graphics/win/MediaPlayerPrivateMediaFoundation.cpp:

(WebCore::MediaPlayerPrivateMediaFoundation::setSize):

2:15 PM Changeset in webkit [181664] by ggaren@apple.com

16 edits in trunk/Source/JavaScriptCore

Built-in functions should know that they use strict mode
https://bugs.webkit.org/show_bug.cgi?id=142788

Reviewed by Mark Lam.

Even though all of our builtin functions use strict mode, the parser
thinks that they don't. This is because Executable::toStrictness treats
builtin-ness and strict-ness as mutually exclusive.

The fix is to disambiguate builtin-ness from strict-ness.

This bug is currently unobservable because of some other parser bugs. But
it causes lots of test failures once those other bugs are fixed.

API/JSScriptRef.cpp:

(parseScript):

builtins/BuiltinExecutables.cpp:

(JSC::BuiltinExecutables::createBuiltinExecutable): Adopt the new API
for a separate value to indicate builtin-ness vs strict-ness.

bytecode/UnlinkedCodeBlock.cpp:

(JSC::generateFunctionCodeBlock):
(JSC::UnlinkedFunctionExecutable::codeBlockFor): Ditto.

bytecode/UnlinkedCodeBlock.h:

(JSC::UnlinkedFunctionExecutable::toStrictness): Deleted. This function
was misleading since it pretended that no builtin function was ever
strict, which is the opposite of true.

parser/Lexer.cpp:

(JSC::Lexer<T>::Lexer):

parser/Lexer.h:
parser/Parser.cpp:

(JSC::Parser<LexerType>::Parser):

parser/Parser.h:

(JSC::parse): Adopt the new API.

parser/ParserModes.h: Added JSParserBuiltinMode, and tried to give

existing modes clearer names.

runtime/CodeCache.cpp:

(JSC::CodeCache::getGlobalCodeBlock):
(JSC::CodeCache::getProgramCodeBlock):
(JSC::CodeCache::getEvalCodeBlock):
(JSC::CodeCache::getFunctionExecutableFromGlobalCode): Adopt the new API.

runtime/CodeCache.h:

(JSC::SourceCodeKey::SourceCodeKey): Be sure to treat strict-ness and
bulitin-ness as separate pieces of the code cache key. We would not want
a user function to match a built-in function in the cache, even if they
agreed about strictness, since builtin functions have different lexing
rules.

runtime/Completion.cpp:

(JSC::checkSyntax):

runtime/Executable.cpp:

(JSC::FunctionExecutable::FunctionExecutable):
(JSC::ProgramExecutable::checkSyntax):

runtime/Executable.h:

(JSC::FunctionExecutable::create):

runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::createProgramCodeBlock):
(JSC::JSGlobalObject::createEvalCodeBlock): Adopt the new API.

1:47 PM Changeset in webkit [181663] by benjamin@webkit.org

9 edits in trunk

Compile character ranges targeting the same state as range check in the bytecode
https://bugs.webkit.org/show_bug.cgi?id=142759

Patch by Benjamin Poulain <bpoulain@apple.com> on 2015-03-17
Reviewed by Alex Christensen.

Source/WebCore:

Previously, character ranges would be compiled as many individual character checks.
For example, a transition on "[a-z]" would do 26 character checks + jump, which leads
to enormous matchines.

With this patch, we find the ranges at lowering time and generate a single instruction
for them: "CheckValueRange". This helps making the machine denser when the input
use character sets.

The second part of this patch goes further in the case where the transitions out of
a state cover the entire alphabet. In that case, we create a fallback transition
on the fly and remove all the ranges made useless.
That case is common when ranges are used with inverse character set (e.g. [^a]+a).

contentextensions/DFABytecode.h:

(WebCore::ContentExtensions::instructionSizeWithArguments):

contentextensions/DFABytecodeCompiler.cpp:

(WebCore::ContentExtensions::DFABytecodeCompiler::emitCheckValueRange):
(WebCore::ContentExtensions::DFABytecodeCompiler::compileNode):
(WebCore::ContentExtensions::DFABytecodeCompiler::compileNodeTransitions):
(WebCore::ContentExtensions::DFABytecodeCompiler::compileCheckForRange):

contentextensions/DFABytecodeCompiler.h:

Extend the compiler to detect ranges and lower them as CheckValueRange.

contentextensions/DFABytecodeInterpreter.cpp:

(WebCore::ContentExtensions::DFABytecodeInterpreter::interpret):
Range checks in the interpreter.

contentextensions/NFA.cpp:

(WebCore::ContentExtensions::NFA::setFinal):
This assertion does not make sense with the current codebase. Actions are "compressed",
it is possible to have two patterns with the same action.

contentextensions/NFAToDFA.cpp:

(WebCore::ContentExtensions::simplifyTransitions):
A very simple DFA optimization function: it only reduce the strength of ranges.

(WebCore::ContentExtensions::NFAToDFA::convert):

Tools:

TestWebKitAPI/Tests/WebCore/ContentExtensions.cpp:

(TestWebKitAPI::TEST_F):

1:28 PM Changeset in webkit [181662] by jer.noble@apple.com

2 edits in trunk/Source/WebCore

REGRESSION (r181423): Crash @ generatedcontent.org at com.apple.WebCore: WebCore::MediaPlayer::maximumDurationToCacheMediaTime const + 4
https://bugs.webkit.org/show_bug.cgi?id=142787

Reviewed by Eric Carlson.

Null check m_player before derefencing.

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::parseAttribute):

1:22 PM Changeset in webkit [181661] by youenn.fablet@crf.canon.fr

6 edits in trunk/Tools

W3C test parser and converter should use test importer host
https://bugs.webkit.org/show_bug.cgi?id=142729

Reviewed by Bem Jones-Bey.

When instantiated by TestImporter, TestParser and TestConverter are now using the same host.
This enables adding more TestImporter unit testing.
This patch also ensures that the git object instantiated by TestDownloader is using the
same Executive and FileSystem object as TestDownloader, again to enable TestImporter/TestDownloader unit testing.

Scripts/webkitpy/common/system/filesystem_mock.py:

(MockFileSystem.copytree): Fixes implementation as it creates a runtime error.

Scripts/webkitpy/w3c/test_downloader.py:

(TestDownloader.git): Set the executive of the git object to the one of TestDownloader. Refactoring in a new git function for future reuse.
(TestDownloader.checkout_test_repository): Making use of the new git function.

Scripts/webkitpy/w3c/test_importer.py:

(TestImporter.find_importable_tests): Adding host as parameter to the parser.
(TestImporter.import_tests): Adding host as parameter to the converter.

Scripts/webkitpy/w3c/test_importer_unittest.py:

(TestImporterTest.create_test_download_importer): Creating a test downloader mock, to be reused by other tests.
(TestImporterTest):
(TestImporterTest.test_harnesslinks_conversion): Adding test to check that test harness links are converted for CSS tests but not WPT tests.

Scripts/webkitpy/w3c/test_parser.py:

(TestParser.init): Adding host as parameter constructor.

1:20 PM Changeset in webkit [181660] by Beth Dakin

12 edits in trunk/Source

DOM mouse events have weird timing for force clickable elements in Safari 8.0.3 on
10.10.2
https://bugs.webkit.org/show_bug.cgi?id=142700
-and corresponding-
rdar://problem/20165168

Reviewed by Tim Horton.

Source/WebCore:

This patch adds a new enum and member variable so that EventHandler can keep track
of the current immediate action state.

page/EventHandler.cpp:

(WebCore::EventHandler::EventHandler):

A new mouse press even is starting. We can re-set m_immediateActionStage to none
unless a Hit Test has already been performed.
(WebCore::EventHandler::handleMousePressEvent):

If an immediate action was completed, then send mouse to the DOM and return early.
This will prevent us from doing our own normal mouseup behaviors such as
navigating to a link that was clicked — we only want to do that if the click was
not used to perform an immediate action.
(WebCore::EventHandler::handleMouseReleaseEvent):

page/EventHandler.h:

(WebCore::EventHandler::setImmediateActionStage):

Source/WebKit2:

No need to tell the WKImmediateActionController about mouse down any more since we
are expecting it at the beginning of an immediate action interaction.

UIProcess/API/mac/WKView.mm:

(-[WKView mouseDown:]):

Set the delaysPrimaryMouseButtonEvents to NO for the
_immediateActionGestureRecognizer. This will cause AppKit to send up the mouse
events at the expected time.
(-[WKView initWithFrame:processPool:configuration:webView:]):

WebCore::EventHandler now needs to know if an immediate action cancelled or
completed. This plumbs that information down.

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::immediateActionDidCancel):
(WebKit::WebPageProxy::immediateActionDidComplete):

UIProcess/WebPageProxy.h:
UIProcess/mac/WKImmediateActionController.h:
UIProcess/mac/WKImmediateActionController.mm:

(-[WKImmediateActionController immediateActionRecognizerDidCancelAnimation:]):
(-[WKImmediateActionController immediateActionRecognizerDidCompleteAnimation:]):
(-[WKImmediateActionController wkView:willHandleMouseDown:]): Deleted.

WebProcess/WebPage/WebPage.h:
WebProcess/WebPage/WebPage.messages.in:

Call EventHandler::setImmediateActionStage() with the appropriate stage.

WebProcess/WebPage/mac/WebPageMac.mm:

(WebKit::WebPage::performActionMenuHitTestAtLocation):
(WebKit::WebPage::immediateActionDidCancel):
(WebKit::WebPage::immediateActionDidComplete):

1:11 PM Changeset in webkit [181659] by dino@apple.com

5 edits in trunk/LayoutTests

Implement Scroll Container Animation Triggers
https://bugs.webkit.org/show_bug.cgi?id=142732

Unreviewed attempt to make the test reproducible.

animations/trigger-container-scroll-simple.html: Add a step-start timing

function so the animation instantly moves to the end position.

12:58 PM Changeset in webkit [181658] by dino@apple.com

2 edits in trunk/Source/WebCore

Implement Scroll Container Animation Triggers
https://bugs.webkit.org/show_bug.cgi?id=142732

Attempt to fix the build.

css/CSSComputedStyleDeclaration.cpp: Add an #if ENABLE guard.

12:39 PM Changeset in webkit [181657] by commit-queue@webkit.org

3 edits in trunk/Source/WebCore

Use a better parameter name for Document.getElementsByClassName
https://bugs.webkit.org/show_bug.cgi?id=142771

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-03-17
Reviewed by Chris Dumez.

bindings/objc/PublicDOMInterfaces.h:
dom/Document.idl:

12:15 PM Changeset in webkit [181656] by timothy_horton@apple.com

17 edits
2 adds in trunk

Reproducible null deref under ScriptedAnimationController::createDisplayRefreshMonitor
https://bugs.webkit.org/show_bug.cgi?id=142776
<rdar://problem/18921338>

Reviewed by Alexey Proskuryakov.

Test: fast/animation/request-animation-frame-unparented-iframe-crash.html

In some cases (like the new test), we can end up trying to start
requestAnimationFrame on a Document that has no Page. Most paths null-checked
the Page and did the right thing, but one failed to do so. In addition,
the current fallback (when Page is null) can result in us constructing
the wrong kind of DisplayRefreshMonitor, which could lead to trouble
down the road when it's reused. Instead, just completely avoid making a
DisplayRefreshMonitor in the null-page case.

dom/ScriptedAnimationController.cpp:

(WebCore::ScriptedAnimationController::createDisplayRefreshMonitor):
If the page is null, bail.

dom/ScriptedAnimationController.h:
platform/graphics/DisplayRefreshMonitor.cpp:

(WebCore::DisplayRefreshMonitor::create):
Use Optional<> to make it easy to distinguish between ChromeClient
being unreachable (because we don't have a Page for some reason) and
ChromeClient declaring that it doesn't want to override the type of
DisplayRefreshMonitor that is created.

If ChromeClient was unreachable for some reason, we'll get back an engaged
nullptr and return it (instead of creating a DisplayRefreshMonitor based
on the platform). This avoids creating the wrong type of DisplayRefreshMonitor
in the rare case where we can't reach the ChromeClient (e.g. a freshly unparented
IFrame).

If instead the client returns a disengaged Nullopt, we'll interpret that as
"construct the default type", which falls back on the platform #ifdefs to
decide what to make.

platform/graphics/DisplayRefreshMonitorManager.cpp:

(WebCore::DisplayRefreshMonitorManager::ensureMonitorForClient):
(WebCore::DisplayRefreshMonitorManager::scheduleAnimation):
Silently handle the case where we failed to make a DisplayRefreshMonitor.

platform/graphics/DisplayRefreshMonitor.h:
platform/graphics/DisplayRefreshMonitorClient.h:
platform/graphics/GraphicsLayerUpdater.cpp:

(WebCore::GraphicsLayerUpdater::createDisplayRefreshMonitor):

platform/graphics/GraphicsLayerUpdater.h:
rendering/RenderLayerCompositor.cpp:

(WebCore::RenderLayerCompositor::createDisplayRefreshMonitor):

rendering/RenderLayerCompositor.h:

Adjust to the new signature of createDisplayRefreshMonitor, and return
an engaged (nullptr) Optional if we can't get to ChromeClient for any reason.

page/ChromeClient.h:

Return Nullopt (indicating a lack of override) by default.

WebProcess/WebCoreSupport/WebChromeClient.cpp:

(WebKit::WebChromeClient::createDisplayRefreshMonitor):

WebProcess/WebCoreSupport/WebChromeClient.h:

Adjust to the new signature.

fast/animation/request-animation-frame-unparented-iframe-crash-expected.txt: Added.
fast/animation/request-animation-frame-unparented-iframe-crash.html: Added.

Add a test that ensures that calling requestAnimationFrame on a recently-unparented
frame doesn't crash.

12:01 PM Changeset in webkit [181655] by dino@apple.com

11 edits
2 adds in trunk

Implement Scroll Container Animation Triggers
https://bugs.webkit.org/show_bug.cgi?id=142732

Reviewed by Simon Fraser.

Source/WebCore:

Test: animations/trigger-container-scroll-simple.html

Basic implementation of container-scroll. It only checks
the page scroll position for trigger values (not the scrolling
container in an overflow).

css/CSSComputedStyleDeclaration.cpp: Add CSSPropertyWebkitAnimationTrigger

so that this property will appear in the inspector.

page/FrameView.cpp:

(WebCore::FrameView::sendScrollEvent): If the page has scrolled, let the animation
controller know about it.

page/animation/AnimationBase.cpp:

(WebCore::AnimationBase::updateStateMachine): Whitespace fix.
(WebCore::AnimationBase::fireAnimationEventsIfNeeded): If there is a trigger,
and the scroll position is past it, then tell the state machine that
we should start.
(WebCore::AnimationBase::timeToNextService): Use the scroll position as
an input to the update timer if a trigger is involved.

page/animation/AnimationController.cpp:

(WebCore::AnimationControllerPrivate::ensureCompositeAnimation): Add whitespace.
(WebCore::AnimationControllerPrivate::scrollWasUpdated): Call updateAnimations.
(WebCore::AnimationController::scrollWasUpdated): Call into AnimationControllerPrivate.

page/animation/AnimationController.h:
page/animation/AnimationControllerPrivate.h:

page/animation/CompositeAnimation.cpp: Keep a record of whether we have a scroll

triggered animation.
(WebCore::CompositeAnimation::CompositeAnimation):
(WebCore::CompositeAnimation::updateKeyframeAnimations):

page/animation/CompositeAnimation.h:

(WebCore::CompositeAnimation::hasScrollTriggeredAnimation):

platform/animation/Animation.cpp:

(WebCore::Animation::operator=):

LayoutTests:

Test that checks if an animation only triggers when the page
is scrolled.

animations/trigger-container-scroll-simple-expected.txt: Added.
animations/trigger-container-scroll-simple.html: Added.

11:58 AM Changeset in webkit [181654] by Simon Fraser

7 edits in trunk/Source/WebCore

Move some code from LogicalSelectionOffsetCaches into RenderElement
https://bugs.webkit.org/show_bug.cgi?id=142758

Reviewed by Myles C. Maxfield.

LogicalSelectionOffsetCaches had some useful code regarding containing blocks etc
that should be used in more places, so move it into RenderElement.

No behavior change.

rendering/LogicalSelectionOffsetCaches.h:

(WebCore::LogicalSelectionOffsetCaches::LogicalSelectionOffsetCaches):
(WebCore::isContainingBlockCandidateForAbsolutelyPositionedObject): Deleted.
(WebCore::isNonRenderBlockInline): Deleted.
(WebCore::containingBlockForFixedPosition): Deleted.
(WebCore::containingBlockForAbsolutePosition): Deleted.
(WebCore::containingBlockForObjectInFlow): Deleted.

rendering/RenderBlock.cpp: No need to initialize static data.

(WebCore::RenderBlock::positionedObjects): nullptr

rendering/RenderElement.cpp:

(WebCore::RenderElement::containingBlockForFixedPosition):
(WebCore::RenderElement::containingBlockForAbsolutePosition):
(WebCore::isNonRenderBlockInline):
(WebCore::RenderElement::containingBlockForObjectInFlow):

rendering/RenderElement.h:

(WebCore::RenderElement::canContainAbsolutelyPositionedObjects):

rendering/RenderLayer.cpp:

(WebCore::isContainerForPositioned):

rendering/RenderObject.cpp:

(WebCore::RenderObject::containingBlock):

11:54 AM March 2015 Meeting edited by Antti Koivisto

(diff)

11:47 AM Disk cache.pdf attached to March 2015 Meeting by Antti Koivisto

Disk cache slides

11:02 AM Changeset in webkit [181653] by achristensen@apple.com

2 edits in trunk/Source/WebCore

[WinCairo] Unreviewed build fix after r181640.

platform/graphics/cairo/GraphicsContext3DCairo.cpp:

Tell Windows how to find ShaderLang.h.

10:50 AM Changeset in webkit [181652] by Brent Fulgham

2 edits in trunk/LayoutTests

[Win] Skip some IndexDB tests that don't apply on Windows.

platform/win/TestExpectations:

9:09 AM Changeset in webkit [181651] by Antti Koivisto

5 edits
2 adds in trunk

Disk cache should support Vary: Cookie
https://bugs.webkit.org/show_bug.cgi?id=142770
Source/WebKit2:

rdar://problem/19764945

Reviewed by Anders Carlsson.

Cookies are not part of the original request but are added by the networking layer when submitting the request.
Fetch them explicitly when resolving Vary: Cookie.

The implementation is not perfect as it fetches the cookie for the cache entry when saving a Vary:Cookie response,
not when making the request. In principle the cookie may have changed in-between. This should be enough to handle
reasonable cases though. Fetching cookies for every request might be too expensive for this rarely used feature.

NetworkProcess/cache/NetworkCache.cpp:

(WebKit::NetworkCache::headerValueForVary):
(WebKit::NetworkCache::encodeStorageEntry):
(WebKit::NetworkCache::verifyVaryingRequestHeaders):

LayoutTests:

Reviewed by Anders Carlsson.

http/tests/cache/disk-cache-vary-cookie-expected.txt: Added.
http/tests/cache/disk-cache-vary-cookie.html: Added.

8:50 AM Changeset in webkit [181650] by fpizlo@apple.com

22 edits in trunk/Source/JavaScriptCore

DFG IR shouldn't have a separate node for every kind of put hint that could be described using PromotedLocationDescriptor
https://bugs.webkit.org/show_bug.cgi?id=142769

Reviewed by Michael Saboff.

When we sink an object allocation, we need to have some way of tracking what stores would
have happened had the allocation not been sunk, so that we know how to rematerialize the
object on OSR exit. Prior to this change, trunk had two ways of describing such a "put
hint":

The PutStrutureHint and PutByOffsetHint node types.
The PromotedLocationDescriptor class, which has an enum with cases StructurePLoc and NamedPropertyPLoc.

We also had ways of converting from a Node with those two node types to a
PromotedLocationDescriptor, and we had a way of converting a PromotedLocationDescriptor to
a Node.

This change removes the redundancy. We now have just one node type that corresponds to a
put hint, and it's called PutHint. It has a PromotedLocationDescriptor as metadata.
Converting between a PutHint node and a PromotedLocationDescriptor and vice-versa is now
trivial.

This means that if we add new kinds of sunken objects, we'll have less pro-forma to write
for the put hints to those objects. This is mainly to simplify the implementation of
arguments elimination in bug 141174.

dfg/DFGAbstractInterpreterInlines.h:

(JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects):

dfg/DFGClobberize.h:

(JSC::DFG::clobberize):

dfg/DFGDoesGC.cpp:

(JSC::DFG::doesGC):

dfg/DFGFixupPhase.cpp:

(JSC::DFG::FixupPhase::fixupNode):

dfg/DFGGraph.cpp:

(JSC::DFG::Graph::dump):
(JSC::DFG::Graph::mergeRelevantToOSR):

dfg/DFGMayExit.cpp:

(JSC::DFG::mayExit):

dfg/DFGNode.cpp:

(JSC::DFG::Node::convertToPutHint):
(JSC::DFG::Node::convertToPutStructureHint):
(JSC::DFG::Node::convertToPutByOffsetHint):
(JSC::DFG::Node::promotedLocationDescriptor):

dfg/DFGNode.h:

(JSC::DFG::Node::hasIdentifier):
(JSC::DFG::Node::hasPromotedLocationDescriptor):
(JSC::DFG::Node::convertToPutByOffsetHint): Deleted.
(JSC::DFG::Node::convertToPutStructureHint): Deleted.

dfg/DFGNodeType.h:
dfg/DFGOSRAvailabilityAnalysisPhase.cpp:

(JSC::DFG::LocalOSRAvailabilityCalculator::executeNode):

dfg/DFGObjectAllocationSinkingPhase.cpp:

(JSC::DFG::ObjectAllocationSinkingPhase::run):
(JSC::DFG::ObjectAllocationSinkingPhase::lowerNonReadingOperationsOnPhantomAllocations):
(JSC::DFG::ObjectAllocationSinkingPhase::handleNode):

dfg/DFGPredictionPropagationPhase.cpp:

(JSC::DFG::PredictionPropagationPhase::propagate):

dfg/DFGPromoteHeapAccess.h:

(JSC::DFG::promoteHeapAccess):

dfg/DFGPromotedHeapLocation.cpp:

(JSC::DFG::PromotedHeapLocation::createHint):

dfg/DFGPromotedHeapLocation.h:

(JSC::DFG::PromotedLocationDescriptor::imm1):
(JSC::DFG::PromotedLocationDescriptor::imm2):

dfg/DFGSafeToExecute.h:

(JSC::DFG::safeToExecute):

dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::compile):

dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::compile):

dfg/DFGValidate.cpp:

(JSC::DFG::Validate::validateCPS):

ftl/FTLCapabilities.cpp:

(JSC::FTL::canCompile):

ftl/FTLLowerDFGToLLVM.cpp:

(JSC::FTL::LowerDFGToLLVM::compileNode):

8:48 AM Changeset in webkit [181649] by Chris Dumez

2 edits in trunk/Source/WebCore

'pageLoaded' diagnostic logging is too verbose
https://bugs.webkit.org/show_bug.cgi?id=142727
<rdar://problem/18937048>

Reviewed by Eric Carlson.

Make 'pageLoaded' diagnostic logging less verbose:

Log once per main frame instead of once for subframe
Apply sampling

loader/FrameLoader.cpp:

(WebCore::FrameLoader::checkLoadCompleteForThisFrame):

6:37 AM Changeset in webkit [181648] by Carlos Garcia Campos

1 copy in releases/WebKitGTK/webkit-2.7.92

WebKitGTK+ 2.7.92

6:08 AM Changeset in webkit [181647] by Carlos Garcia Campos

4 edits in releases/WebKitGTK/webkit-2.8

Unreviewed. Update OptionsGTK.cmake and NEWS for 2.7.92 release.

Source/cmake/OptionsGTK.cmake: Bump version numbers.

Source/WebKit2:

gtk/NEWS: Add release notes for 2.7.92.

5:39 AM Changeset in webkit [181646] by Carlos Garcia Campos

2 edits in releases/WebKitGTK/webkit-2.8/Source/WebCore/platform/gtk/po

Merge r181645 - [l10n] Updated Hebrew translation of WebKitGTK+
https://bugs.webkit.org/show_bug.cgi?id=142781

Patch by Yosef Or Boczko <yoseforb@gnome.org> on 2015-03-17
Reviewed by Carlos Garcia Campos.

he.po:

5:38 AM Changeset in webkit [181645] by commit-queue@webkit.org

2 edits in trunk/Source/WebCore/platform/gtk/po

[l10n] Updated Hebrew translation of WebKitGTK+
https://bugs.webkit.org/show_bug.cgi?id=142781

Patch by Yosef Or Boczko <yoseforb@gnome.org> on 2015-03-17
Reviewed by Carlos Garcia Campos.

he.po:

5:23 AM Changeset in webkit [181644] by Carlos Garcia Campos

3 edits in releases/WebKitGTK/webkit-2.8/Source/WebCore

Merge r181643 - [GTK] Wrong transfer annotations used in GObject DOM bindings
https://bugs.webkit.org/show_bug.cgi?id=142780

Reviewed by Gustavo Noronha Silva.

We are using transfer none for all methods returning a GObject DOM
Object. That's not true. Only objects derived from Node are
automatically released by the DOM object cache and can be transfer
none. All other objects are added to the cache only to avoid
creating the same wrapper twice for the same core object, but
caller should release the returned reference.

bindings/gobject/WebKitDOMCustomUnstable.h:
bindings/scripts/CodeGeneratorGObject.pm:

(GetTransferTypeForReturnType):
(GenerateFunction):

5:22 AM Changeset in webkit [181643] by Carlos Garcia Campos

3 edits in trunk/Source/WebCore

[GTK] Wrong transfer annotations used in GObject DOM bindings
https://bugs.webkit.org/show_bug.cgi?id=142780

Reviewed by Gustavo Noronha Silva.

bindings/gobject/WebKitDOMCustomUnstable.h:
bindings/scripts/CodeGeneratorGObject.pm:

(GetTransferTypeForReturnType):
(GenerateFunction):

5:20 AM WebKitGTK/2.8.x edited by Carlos Garcia Campos

(diff)

5:18 AM Changeset in webkit [181642] by Carlos Garcia Campos

2 edits in releases/WebKitGTK/webkit-2.8/Source/WebCore/platform/gtk/po

Merge r181639 - [l10n] Updated Polish translation of WebKitGTK+
https://bugs.webkit.org/show_bug.cgi?id=142306

Patch by Piotr Drąg <piotrdrag@gmail.com> on 2015-03-17
Reviewed by Carlos Garcia Campos.

pl.po:

5:16 AM Changeset in webkit [181641] by Carlos Garcia Campos

5 edits in releases/WebKitGTK/webkit-2.8

Merge r181631 - [GTK] WebKitDOM objects leaking
https://bugs.webkit.org/show_bug.cgi?id=118788

Reviewed by Darin Adler and Sergio Villar Senin.

Source/WebCore:

Use a DOMwindowObserver class, derived from DOMWindowProperty to
be notified when the window object is detached from the frame to
clear the DOM objects associated to that frame in that case too.

bindings/gobject/DOMObjectCache.cpp:

Tools:

Update DOMObjectCache unit test to check that DOM objects are also
released when new contents are loaded in the web view, and the old
document is detached from the frame.

TestWebKitAPI/Tests/WebKit2Gtk/TestDOMNode.cpp:

(testWebKitDOMObjectCache):

TestWebKitAPI/Tests/WebKit2Gtk/WebProcessTest.cpp:

(runTest):

5:14 AM Changeset in webkit [181640] by Carlos Garcia Campos

7 edits
2 adds in releases/WebKitGTK/webkit-2.8/Source

Merge r181629 - [CMake] Use a forwarding header for ANGLE's ShaderLang.h to avoid picking up ANGLE's EGL headers
https://bugs.webkit.org/show_bug.cgi?id=142530

Reviewed by Darin Adler.

Source/ThirdParty/ANGLE:

ANGLE/ShaderLang.h: Added. Includes include/GLSLANG/ShaderLang.h. Used in WebCore

so we can avoid using ANGLE's EGL headers and use the system-default headers instead.

Source/WebCore:

Include the ANGLE's ShaderLang.h through the new forwarding header. This allows
us to not list Source/ThirdParty/ANGLE/include in the list of inclusion directories
and thus avoid ANGLE's EGL and GLES2/GLES3 headers, defaulting to the system-provided
headers instead.

Source/ThirdParty/ANGLE/include/KHR is still used because ANGLE's khrplatform.h is
required by the ShaderLang.h header. Source/ThirdParty/ANGLE/src is not used for the
whole WebCore library anymore, only the ANGLESupport library.

CMakeLists.txt:
platform/graphics/ANGLEWebKitBridge.h:
platform/graphics/cairo/GraphicsContext3DCairo.cpp:

Source/WebKit2:

CMakeLists.txt: Replace the Source/ThirdParty/ANGLE/include/GLSLANG entry

in the list of inclusion directories for WebKit2 with Source/ThirdParty/ANGLE,
possible due to the new forwarding header for ANGLE's ShaderLang.h.

4:57 AM Changeset in webkit [181639] by berto@igalia.com

2 edits in trunk/Source/WebCore/platform/gtk/po

[l10n] Updated Polish translation of WebKitGTK+
https://bugs.webkit.org/show_bug.cgi?id=142306

Patch by Piotr Drąg <piotrdrag@gmail.com> on 2015-03-17
Reviewed by Carlos Garcia Campos.

pl.po:

4:48 AM Changeset in webkit [181638] by Carlos Garcia Campos

2 edits in releases/WebKitGTK/webkit-2.8/Source/WebKit2

Merge r181620 - REGRESSION(r180924): Unable to build WebKitGTK+ with threaded compositor

Unreviewed build fix.

WebProcess/WebPage/LayerTreeHost.h:

Remove duplicated declaration of setNativeSurfaceHandleForCompositing.

4:47 AM Changeset in webkit [181637] by Carlos Garcia Campos

3 edits
2 adds in releases/WebKitGTK/webkit-2.8

Merge r181600 - AX: Crash viewing http://www.last.fm/
https://bugs.webkit.org/show_bug.cgi?id=142309

Reviewed by Chris Fleizach.

Source/WebCore:

The crash occurs when a not-yet-rendered object emits a children-changed
signal. If an assistive technology is listening, AT-SPI2 will attempt to
create and cache the state set for the child being added and the creation
of the state set assumes a rendered object.

Test: platform/gtk/accessibility/no-notification-for-unrendered-iframe-children.html

accessibility/atk/AXObjectCacheAtk.cpp:

(WebCore::AXObjectCache::attachWrapper):

LayoutTests:

This test doesn't verify the absence of the crash because the crash seems
to require that an assistive technology is listening for events, and that
AT-SPI2 is caching the tree for that assistive technology -- something we
cannot count on being the case on our bots. (I suspect that the reason non-
assistive technology users of Epiphany were getting hit by this is because
Caribou was listening for events in the background, thus they were AT users
without realizing it. That Caribou issue is in theory now resolved.) What
this test does verify is the absence of children-changed:add accessibility
signals for non-rendered objects, which is the source of the crash given
the aforementioned environment.

platform/gtk/accessibility/no-notification-for-unrendered-iframe-children-expected.txt: Added.
platform/gtk/accessibility/no-notification-for-unrendered-iframe-children.html: Added.

4:46 AM Changeset in webkit [181636] by Carlos Garcia Campos

2 edits in releases/WebKitGTK/webkit-2.8/Source/WebKit2

Merge r181599 - ASSERT(m_plugin) on plugins/snapshotting/snapshot-plugin-not-quite-blocked-by-image.html
https://bugs.webkit.org/show_bug.cgi?id=142637

Reviewed by Dean Jackson.

WebProcess/Plugins/PluginView.cpp: (WebKit::PluginView::pluginSnapshotTimerFired):

m_plugin can be legitimately null.

4:44 AM Changeset in webkit [181635] by Carlos Garcia Campos

8 edits in releases/WebKitGTK/webkit-2.8/Source

Merge r181570 - [ARM] Enable generating idiv instructions if it is supported
https://bugs.webkit.org/show_bug.cgi?id=142725

Reviewed by Michael Saboff.

Source/JavaScriptCore:

assembler/ARMAssembler.h: Added sdiv and udiv implementation for ARM Traditional instruction set.

(JSC::ARMAssembler::sdiv):
(JSC::ARMAssembler::udiv):

assembler/ARMv7Assembler.h: Use HAVE(ARM_IDIV_INSTRUCTIONS) instead of CPU(APPLE_ARMV7S).
assembler/AbstractMacroAssembler.h:

(JSC::isARMv7IDIVSupported):
(JSC::optimizeForARMv7IDIVSupported):
(JSC::isARMv7s): Renamed to isARMv7IDIVSupported().
(JSC::optimizeForARMv7s): Renamed to optimizeForARMv7IDIVSupported().

dfg/DFGFixupPhase.cpp:

(JSC::DFG::FixupPhase::fixupNode):

dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileArithDiv):
(JSC::DFG::SpeculativeJIT::compileArithMod):

Source/WTF:

wtf/Platform.h: Set HAVE_ARM_IDIV_INSTRUCTIONS based on GCC macro too.

4:43 AM Changeset in webkit [181634] by Carlos Garcia Campos

2 edits in releases/WebKitGTK/webkit-2.8/Source/WebCore

Merge r181565 - URLs visited during private browsing show up in WebpageIcons.db
rdar://problem/11254910 and https://bugs.webkit.org/show_bug.cgi?id=142733

Patch by Sam Weinig. Reviewed by Brady Eidson.

loader/icon/IconController.cpp:

(WebCore::IconController::startLoader): Bail early here if the page is using an ephemeral session.
(WebCore::IconController::continueLoadWithDecision): Instead of here.

4:38 AM Changeset in webkit [181633] by Carlos Garcia Campos

4 edits in releases/WebKitGTK/webkit-2.8/Source/WebKit2

Merge r181555 - Unreviewed. Add new Notification classes to GTK+ API documentation.

Add WebKitNotification and WebKitNotificationPermissionRequest to
the documentation and fix some other typos causing warnings when
generating HTML documentation.

UIProcess/API/gtk/WebKitUserContent.cpp:
UIProcess/API/gtk/WebKitWebView.cpp:

(webkit_web_view_class_init):

UIProcess/API/gtk/docs/webkit2gtk-docs.sgml:

4:38 AM Changeset in webkit [181632] by Carlos Garcia Campos

7 edits
26 adds in releases/WebKitGTK/webkit-2.8

Merge r181553 - Add APNG support
https://bugs.webkit.org/show_bug.cgi?id=17022

Patch by Max Stepin <maxstepin@gmail.com> on 2015-03-16
Reviewed by Carlos Garcia Campos.

Source/WebCore:

Test: fast/images/animated-png.html

platform/image-decoders/ImageDecoder.h:

(WebCore::ImageFrame::divide255):
(WebCore::ImageFrame::overRGBA):

platform/image-decoders/png/PNGImageDecoder.cpp:

(WebCore::frameHeader):
(WebCore::readChunks):
(WebCore::PNGImageReader::PNGImageReader):
(WebCore::PNGImageDecoder::PNGImageDecoder):
(WebCore::PNGImageDecoder::frameBufferAtIndex):
(WebCore::PNGImageDecoder::headerAvailable):
(WebCore::PNGImageDecoder::rowAvailable):
(WebCore::PNGImageDecoder::pngComplete):
(WebCore::PNGImageDecoder::readChunks):
(WebCore::PNGImageDecoder::frameHeader):
(WebCore::PNGImageDecoder::init):
(WebCore::PNGImageDecoder::clearFrameBufferCache):
(WebCore::PNGImageDecoder::initFrameBuffer):
(WebCore::PNGImageDecoder::frameComplete):
(WebCore::PNGImageDecoder::processingStart):
(WebCore::PNGImageDecoder::processingFinish):
(WebCore::PNGImageDecoder::fallbackNotAnimated):

platform/image-decoders/png/PNGImageDecoder.h:

(WebCore::PNGImageDecoder::frameCount):
(WebCore::PNGImageDecoder::repetitionCount):
(WebCore::PNGImageDecoder::isComplete):

Source/WTF:

wtf/FeatureDefines.h:

LayoutTests:

fast/images/animated-png-expected.html: Added.
fast/images/animated-png.html: Added.
fast/images/resources/apng00-ref.png: Added.
fast/images/resources/apng00.png: Added.
fast/images/resources/apng01-ref.png: Added.
fast/images/resources/apng01.png: Added.
fast/images/resources/apng02-ref.png: Added.
fast/images/resources/apng02.png: Added.
fast/images/resources/apng04-ref.png: Added.
fast/images/resources/apng04.png: Added.
fast/images/resources/apng08-ref.png: Added.
fast/images/resources/apng08.png: Added.
fast/images/resources/apng10-ref.png: Added.
fast/images/resources/apng10.png: Added.
fast/images/resources/apng11-ref.png: Added.
fast/images/resources/apng11.png: Added.
fast/images/resources/apng12-ref.png: Added.
fast/images/resources/apng12.png: Added.
fast/images/resources/apng14-ref.png: Added.
fast/images/resources/apng14.png: Added.
fast/images/resources/apng18-ref.png: Added.
fast/images/resources/apng18.png: Added.
fast/images/resources/apng24-ref.png: Added.
fast/images/resources/apng24.png: Added.
fast/images/resources/apng26-ref.png: Added.
fast/images/resources/apng26.png: Added.
platform/mac/TestExpectations:

4:10 AM Changeset in webkit [181631] by Carlos Garcia Campos

5 edits in trunk

[GTK] WebKitDOM objects leaking
https://bugs.webkit.org/show_bug.cgi?id=118788

Reviewed by Darin Adler and Sergio Villar Senin.

Source/WebCore:

Use a DOMwindowObserver class, derived from DOMWindowProperty to
be notified when the window object is detached from the frame to
clear the DOM objects associated to that frame in that case too.

bindings/gobject/DOMObjectCache.cpp:

Tools:

Update DOMObjectCache unit test to check that DOM objects are also
released when new contents are loaded in the web view, and the old
document is detached from the frame.

TestWebKitAPI/Tests/WebKit2Gtk/TestDOMNode.cpp:

(testWebKitDOMObjectCache):

TestWebKitAPI/Tests/WebKit2Gtk/WebProcessTest.cpp:

(runTest):

3:04 AM Changeset in webkit [181630] by zandobersek@gmail.com

5 edits in trunk/Source/WebKit2

[WK2] Use C++ lambdas in IPC::Connection
https://bugs.webkit.org/show_bug.cgi?id=138018

Reviewed by Anders Carlsson.

Replace uses of WTF::bind() in the IPC::Connection class with C++ lambdas.

Platform/IPC/Connection.cpp:

(IPC::Connection::dispatchWorkQueueMessageReceiverMessage):
(IPC::Connection::invalidate):
(IPC::Connection::sendMessage):
(IPC::Connection::processIncomingMessage): Simplify the error messages so we
don't have to format strings on-the-fly, removing the issues of cross-thread
string copying altogether.
(IPC::Connection::dispatchDidReceiveInvalidMessage): The parameters are now
of the StringReference type.
(IPC::Connection::enqueueIncomingMessage):

Platform/IPC/Connection.h:
Platform/IPC/mac/ConnectionMac.mm:

(IPC::Connection::receiveSourceEventHandler):

Platform/IPC/unix/ConnectionUnix.cpp:

(IPC::Connection::open):

2:45 AM Changeset in webkit [181629] by zandobersek@gmail.com

7 edits
2 adds in trunk/Source

[CMake] Use a forwarding header for ANGLE's ShaderLang.h to avoid picking up ANGLE's EGL headers
https://bugs.webkit.org/show_bug.cgi?id=142530

Reviewed by Darin Adler.

Source/ThirdParty/ANGLE:

ANGLE/ShaderLang.h: Added. Includes include/GLSLANG/ShaderLang.h. Used in WebCore

so we can avoid using ANGLE's EGL headers and use the system-default headers instead.

Source/WebCore:

CMakeLists.txt:
platform/graphics/ANGLEWebKitBridge.h:
platform/graphics/cairo/GraphicsContext3DCairo.cpp:

Source/WebKit2:

CMakeLists.txt: Replace the Source/ThirdParty/ANGLE/include/GLSLANG entry

in the list of inclusion directories for WebKit2 with Source/ThirdParty/ANGLE,
possible due to the new forwarding header for ANGLE's ShaderLang.h.

2:33 AM Changeset in webkit [181628] by msaboff@apple.com

7 edits in trunk/Source

Windows X86-64 should use the fixed executable allocator
https://bugs.webkit.org/show_bug.cgi?id=142749

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

Added jit/ExecutableAllocatorFixedVMPool.cpp to Windows build.

JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:
jit/ExecutableAllocatorFixedVMPool.cpp: Don't include unistd.h on Windows.

Source/WTF:

Set ENABLE_EXECUTABLE_ALLOCATOR_FIXED for Windows.
Needed to export MetaAllocator::currentStatistics() for use in JavaScriptCore.

wtf/MetaAllocator.h:
wtf/Platform.h:

2:03 AM Changeset in webkit [181627] by youenn.fablet@crf.canon.fr

2 edits in trunk/Tools

W3C test importer default import folder should be LayoutTests/imported/w3c
https://bugs.webkit.org/show_bug.cgi?id=142728

Reviewed by Bem Jones-Bey.

Scripts/webkitpy/w3c/test_importer.py:

(parse_args): Updating the default destination option value to 'imported/w3c'.

1:43 AM Changeset in webkit [181626] by commit-queue@webkit.org

14 edits
9 adds in trunk/Source/WebInspectorUI

Web Inspector: Show rendering frames (and FPS) in Layout and Rendering timeline
https://bugs.webkit.org/show_bug.cgi?id=142029

Patch by Matt Baker <Matt Baker> on 2015-03-17
Reviewed by Timothy Hatcher.

Add UI for showing runloop records and their child records as a frame histogram,
with the recording time on the x-axis and the frame duration on the y-axis. Each frame
is comprised of colored regions representing the time spent in various activities (script,
layout, etc).

Eventually the Frames timeline will replace the Layout & Rendering timeline. Until the views
for the new timeline are finalized the Layout & Rendering timeline will remain in place.

Localizations/en.lproj/localizedStrings.js:
UserInterface/Main.html:

New string and files.

UserInterface/Controllers/TimelineManager.js:

(WebInspector.TimelineManager.prototype.eventRecorded):
(WebInspector.TimelineManager.prototype.pageDidLoad):
(WebInspector.TimelineManager.prototype._processNestedRecords):
(WebInspector.TimelineManager.prototype._processRecord):
(WebInspector.TimelineManager.prototype._processEvent):
(WebInspector.TimelineManager.prototype._loadNewRecording):
(WebInspector.TimelineManager.prototype.eventRecorded.processRecord): Deleted.
Added support for new runloop record type and nested record handling.

UserInterface/Images/Frames.png: Added.
UserInterface/Images/Frames@2x.png: Added.
UserInterface/Images/FramesLarge.png: Added.
UserInterface/Images/FramesLarge@2x.png: Added.

New images for runloop timeline overview graph and runloop tree records.

UserInterface/Models/RunLoopTimelineRecord.js: Added.

(WebInspector.RunLoopTimelineRecord):
(WebInspector.RunLoopTimelineRecord.prototype.get children):
(WebInspector.RunLoopTimelineRecord.prototype.get durationRemainder):
(WebInspector.RunLoopTimelineRecord.prototype.durationForRecords.get var):
Extends TimelineRecord to add child records and subframe duration details.

UserInterface/Models/Timeline.js:

(WebInspector.Timeline.prototype.get displayName):
(WebInspector.Timeline.prototype.get iconClassName):
New UI strings and icons.

UserInterface/Models/TimelineRecord.js:
UserInterface/Views/ContentView.js:

(WebInspector.ContentView):

UserInterface/Views/LayoutTimelineView.js:

(WebInspector.LayoutTimelineView.prototype._layoutTimelineRecordAdded):

UserInterface/Views/TimelineRecordTreeElement.js:

(WebInspector.TimelineRecordTreeElement):
Added support for new runloop record type.

UserInterface/Views/RunLoopTimelineOverviewGraph.css: Added.

(.timeline-overview-graph.runloop > .divider):
(.timeline-overview-graph.runloop > .divider > span):
New styles for runloop timeline graph.

UserInterface/Views/RunLoopTimelineOverviewGraph.js: Added.

(WebInspector.RunLoopTimelineOverviewGraph):
(WebInspector.RunLoopTimelineOverviewGraph.prototype.updateLayout.createFrame):
(WebInspector.RunLoopTimelineOverviewGraph.prototype.get graphHeightSeconds.this):
(WebInspector.RunLoopTimelineOverviewGraph.prototype.get graphHeightSeconds):
(WebInspector.RunLoopTimelineOverviewGraph.prototype._updateDividers.createDividerAtPosition.get if):
New overview graph for displaying TimelineRecordFrames and horizontal frame budget dividers.

UserInterface/Views/TimelineIcons.css:

(.runloop-icon .icon):
(.runloop-icon.large .icon):
(.runloop-record .icon):

UserInterface/Views/TimelineSidebarPanel.js:

New runloop icon styles.

UserInterface/Views/TimelineOverviewGraph.js:

(WebInspector.TimelineOverviewGraph):
Updated factory to support creation of the new overview graph.

UserInterface/Views/TimelineRecordFrame.css: Added.

(.timeline-record-frame):
(.timeline-record-frame > .frame):
(.timeline-record-frame > .dropped):
(.timeline-record-frame > .frame > .duration):
(.timeline-record-frame > .frame > .duration:first-child):
(.timeline-record-frame > .frame > .duration:last-child):
(.timeline-record-frame > .frame > .duration.timeline-record-type-network):
(.timeline-record-frame > .frame > .duration.timeline-record-type-layout):
(.timeline-record-frame > .frame > .duration.timeline-record-type-script):
New styles for frame bars in the runloop timeline graph.

UserInterface/Views/TimelineRecordFrame.js: Added.

(WebInspector.TimelineRecordFrame):
(WebInspector.TimelineRecordFrame.createCombinedFrames):
(WebInspector.TimelineRecordFrame.prototype.get element):
(WebInspector.TimelineRecordFrame.prototype.get duration):
(WebInspector.TimelineRecordFrame.prototype.get records):
(WebInspector.TimelineRecordFrame.prototype.set records):
(WebInspector.TimelineRecordFrame.prototype._updateChildElements.createDurationElement):
New view representing a single frame within the runloop overview graph.

WebInspectorUI.vcxproj/WebInspectorUI.vcxproj:
WebInspectorUI.vcxproj/WebInspectorUI.vcxproj.filters:

New files.

1:41 AM Changeset in webkit [181625] by commit-queue@webkit.org

7 edits in trunk/Source

Web Inspector: Show rendering frames (and FPS) in Layout and Rendering timeline
https://bugs.webkit.org/show_bug.cgi?id=142029

Patch by Matt Baker <Matt Baker> on 2015-03-17
Reviewed by Timothy Hatcher.

Source/JavaScriptCore:

inspector/protocol/Timeline.json:

Added new event type for runloop timeline records.

Source/WebCore:

Add new functionality to the Inspector timelines backend to add runloop data to timeline recordings.

inspector/InspectorTimelineAgent.cpp:

(WebCore::currentRunLoop):
(WebCore::InspectorTimelineAgent::internalStart):
(WebCore::InspectorTimelineAgent::internalStop):
(WebCore::toProtocol):
(WebCore::InspectorTimelineAgent::InspectorTimelineAgent):
Install observers for the begining and end of the runloop when recording begins. All other
instrumented timeline events get added as children of the current runloop record, which is
sent to the frontend once the runloop completes.