Context Navigation

BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Images/Sierra.png: Added.
BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Images/Sierra@2x.png: Added.
BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/Dashboard.js:
BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Styles/Main.css:

Added dashboard support.

BuildSlaveSupport/build.webkit.org-config/wkbuild.py:
BuildSlaveSupport/build.webkit.org-config/wkbuild_unittest.py:

Trigger the right build queues on check-in.

Scripts/webkitpy/common/system/platforminfo.py:
Scripts/webkitpy/common/system/platforminfo_unittest.py:
Scripts/webkitpy/layout_tests/models/test_expectations.py:
Scripts/webkitpy/port/mac.py:
Scripts/webkitpy/port/mac_unittest.py:
TestResultServer/static-dashboards/flakiness_dashboard.js:

Added cases for Sierra, and updated tests for new baseline search paths.

LayoutTests:

TestExpectations:
media/click-placeholder-not-pausing-expected.txt: Added.
media/click-placeholder-not-pausing.html: Added.
media/controls/picture-in-picture-expected.txt: Added.
media/controls/picture-in-picture.html: Added.
media/element-containing-pip-video-going-into-fullscreen-expected.txt: Added.
media/element-containing-pip-video-going-into-fullscreen.html: Added.
media/fullscreen-api-enabled-media-with-presentation-mode-expected.txt: Added.
media/fullscreen-api-enabled-media-with-presentation-mode.html: Added.
media/fullscreen-video-going-into-pip-expected.txt: Added.
media/fullscreen-video-going-into-pip.html: Added.
media/navigate-with-pip-should-not-crash-expected.txt: Added.
media/navigate-with-pip-should-not-crash.html: Added.
media/pip-video-going-into-fullscreen-expected.txt: Added.
media/pip-video-going-into-fullscreen.html: Added.
media/video-contained-in-fullscreen-element-going-into-pip-expected.txt: Added.
media/video-contained-in-fullscreen-element-going-into-pip.html: Added.
platform/mac-elcapitan: Added.
platform/mac-elcapitan/compositing: Added.
platform/mac-elcapitan/compositing/rtl: Added.
platform/mac-elcapitan/compositing/rtl/rtl-overflow-scrolling-expected.txt: Copied from LayoutTests/platform/mac/compositing/rtl/rtl-overflow-scrolling-expected.txt.
platform/mac-elcapitan/fast: Added.
platform/mac-elcapitan/fast/block: Added.
platform/mac-elcapitan/fast/block/float: Added.
platform/mac-elcapitan/fast/block/float/026-expected.png: Copied from LayoutTests/platform/mac/fast/block/float/026-expected.png.
platform/mac-elcapitan/fast/block/float/026-expected.txt: Copied from LayoutTests/platform/mac/fast/block/float/026-expected.txt.
platform/mac-elcapitan/fast/block/float/028-expected.png: Copied from LayoutTests/platform/mac/fast/block/float/028-expected.png.
platform/mac-elcapitan/fast/block/float/028-expected.txt: Copied from LayoutTests/platform/mac/fast/block/float/028-expected.txt.
platform/mac-elcapitan/fast/overflow: Added.
platform/mac-elcapitan/fast/overflow/unreachable-overflow-rtl-bug-expected.png: Copied from LayoutTests/platform/mac/fast/overflow/unreachable-overflow-rtl-bug-expected.png.
platform/mac-elcapitan/fast/overflow/unreachable-overflow-rtl-bug-expected.txt: Copied from LayoutTests/platform/mac/fast/overflow/unreachable-overflow-rtl-bug-expected.txt.
platform/mac-elcapitan/fast/ruby: Added.
platform/mac-elcapitan/fast/ruby/bopomofo-expected.png: Copied from LayoutTests/platform/mac/fast/ruby/bopomofo-expected.png.
platform/mac-elcapitan/fast/ruby/bopomofo-expected.txt: Copied from LayoutTests/platform/mac/fast/ruby/bopomofo-expected.txt.
platform/mac-elcapitan/fast/ruby/bopomofo-letter-spacing-expected.png: Copied from LayoutTests/platform/mac/fast/ruby/bopomofo-letter-spacing-expected.png.
platform/mac-elcapitan/fast/ruby/bopomofo-letter-spacing-expected.txt: Copied from LayoutTests/platform/mac/fast/ruby/bopomofo-letter-spacing-expected.txt.
platform/mac-elcapitan/fast/ruby/bopomofo-rl-expected.png: Copied from LayoutTests/platform/mac/fast/ruby/bopomofo-rl-expected.png.
platform/mac-elcapitan/fast/ruby/bopomofo-rl-expected.txt: Copied from LayoutTests/platform/mac/fast/ruby/bopomofo-rl-expected.txt.
platform/mac-elcapitan/fast/text: Added.
platform/mac-elcapitan/fast/text/crash-complex-text-surrogate-expected.txt: Copied from LayoutTests/platform/mac/fast/text/crash-complex-text-surrogate-expected.txt.
platform/mac-elcapitan/fast/text/justify-ideograph-complex-expected.png: Copied from LayoutTests/platform/mac/fast/text/justify-ideograph-complex-expected.png.
platform/mac-elcapitan/fast/text/justify-ideograph-complex-expected.txt: Copied from LayoutTests/platform/mac/fast/text/justify-ideograph-complex-expected.txt.
platform/mac-elcapitan/fast/text/line-initial-and-final-swashes-expected.png: Copied from LayoutTests/platform/mac/fast/text/line-initial-and-final-swashes-expected.png.
platform/mac-elcapitan/fast/text/line-initial-and-final-swashes-expected.txt: Copied from LayoutTests/platform/mac/fast/text/line-initial-and-final-swashes-expected.txt.
platform/mac-elcapitan/http: Added.
platform/mac-elcapitan/http/tests: Added.
platform/mac-elcapitan/http/tests/cookies: Added.
platform/mac-elcapitan/http/tests/cookies/third-party-cookie-relaxing-expected.txt: Copied from LayoutTests/http/tests/cookies/third-party-cookie-relaxing-expected.txt.
platform/mac-elcapitan/http/tests/security: Added.
platform/mac-elcapitan/http/tests/security/mixedContent: Added.
platform/mac-elcapitan/http/tests/security/mixedContent/insecure-audio-video-in-main-frame-expected.txt: Copied from LayoutTests/platform/mac/http/tests/security/mixedContent/insecure-audio-video-in-main-frame-expected.txt.
platform/mac-elcapitan/media: Added.
platform/mac-elcapitan/media/controls-strict-expected.png: Copied from LayoutTests/platform/mac/media/controls-strict-expected.png.
platform/mac-elcapitan/media/controls-strict-expected.txt: Copied from LayoutTests/platform/mac/media/controls-strict-expected.txt.
platform/mac-elcapitan/media/controls-without-preload-expected.png: Copied from LayoutTests/platform/mac/media/controls-without-preload-expected.png.
platform/mac-elcapitan/media/controls-without-preload-expected.txt: Copied from LayoutTests/platform/mac/media/controls-without-preload-expected.txt.
platform/mac-elcapitan/media/track: Added.
platform/mac-elcapitan/media/track/video-track-alternate-groups-expected.txt: Copied from LayoutTests/platform/mac/media/track/video-track-alternate-groups-expected.txt.
platform/mac-elcapitan/media/video-controls-rendering-expected.txt: Copied from LayoutTests/platform/mac/media/video-controls-rendering-expected.txt.
platform/mac-elcapitan/media/video-display-toggle-expected.png: Copied from LayoutTests/platform/mac/media/video-display-toggle-expected.png.
platform/mac-elcapitan/media/video-display-toggle-expected.txt: Copied from LayoutTests/platform/mac/media/video-display-toggle-expected.txt.
platform/mac-elcapitan/media/video-no-audio-expected.txt: Copied from LayoutTests/platform/mac/media/video-no-audio-expected.txt.
platform/mac-elcapitan/media/video-volume-slider-expected.txt: Copied from LayoutTests/platform/mac/media/video-volume-slider-expected.txt.
platform/mac-wk1/TestExpectations:
platform/mac-wk2/TestExpectations:
platform/mac-wk2/fast/scrolling: Added.
platform/mac-wk2/fast/scrolling/rtl-scrollbars-animation-property-expected.txt: Added.
platform/mac/TestExpectations:
platform/mac/compositing/rtl/rtl-overflow-scrolling-expected.png: Added.
platform/mac/compositing/rtl/rtl-overflow-scrolling-expected.txt:
platform/mac/fast/block/float/026-expected.png:
platform/mac/fast/block/float/026-expected.txt:
platform/mac/fast/block/float/028-expected.png:
platform/mac/fast/block/float/028-expected.txt:
platform/mac/fast/overflow/unreachable-overflow-rtl-bug-expected.png:
platform/mac/fast/overflow/unreachable-overflow-rtl-bug-expected.txt:
platform/mac/fast/ruby/bopomofo-expected.png:
platform/mac/fast/ruby/bopomofo-expected.txt:
platform/mac/fast/ruby/bopomofo-letter-spacing-expected.png:
platform/mac/fast/ruby/bopomofo-letter-spacing-expected.txt:
platform/mac/fast/ruby/bopomofo-rl-expected.png:
platform/mac/fast/ruby/bopomofo-rl-expected.txt:
platform/mac/fast/text/crash-complex-text-surrogate-expected.txt:
platform/mac/fast/text/justify-ideograph-complex-expected.png:
platform/mac/fast/text/justify-ideograph-complex-expected.txt:
platform/mac/fast/text/line-initial-and-final-swashes-expected.png:
platform/mac/fast/text/line-initial-and-final-swashes-expected.txt:
platform/mac/http/tests/cookies/third-party-cookie-relaxing-expected.txt: Added.
platform/mac/http/tests/security/mixedContent/insecure-audio-video-in-main-frame-expected.txt:
platform/mac/media/controls-strict-expected.png: Removed.
platform/mac/media/controls-without-preload-expected.png: Removed.
platform/mac/media/track/video-track-alternate-groups-expected.txt:
platform/mac/media/video-controls-rendering-expected.png: Removed.
platform/mac/media/video-display-toggle-expected.png: Removed.
platform/mac/media/video-no-audio-expected.png: Removed.
platform/mac/media/video-volume-slider-expected.png: Removed.

5:03 PM Changeset in webkit [202218] by barraclough@apple.com

25 edits in trunk/Source/WebCore

Remove hasStaticPropertyTable (part 5: done!)
https://bugs.webkit.org/show_bug.cgi?id=158431

Reviewed by Chris Dumez.

bindings/scripts/CodeGeneratorJS.pm:

(GenerateHeader):

remove hasStaticPropertyTable.

bindings/scripts/test/JS/JSInterfaceName.h:

(WebCore::JSInterfaceName::create):

bindings/scripts/test/JS/JSTestActiveDOMObject.h:

(WebCore::JSTestActiveDOMObject::create):

bindings/scripts/test/JS/JSTestClassWithJSBuiltinConstructor.h:

(WebCore::JSTestClassWithJSBuiltinConstructor::create):

bindings/scripts/test/JS/JSTestCustomConstructorWithNoInterfaceObject.h:

(WebCore::JSTestCustomConstructorWithNoInterfaceObject::create):

bindings/scripts/test/JS/JSTestCustomNamedGetter.h:

(WebCore::JSTestCustomNamedGetter::create):

bindings/scripts/test/JS/JSTestEventConstructor.h:

(WebCore::JSTestEventConstructor::create):

bindings/scripts/test/JS/JSTestEventTarget.h:

(WebCore::JSTestEventTarget::create):

bindings/scripts/test/JS/JSTestException.h:

(WebCore::JSTestException::create):

bindings/scripts/test/JS/JSTestGenerateIsReachable.h:

(WebCore::JSTestGenerateIsReachable::create):

bindings/scripts/test/JS/JSTestGlobalObject.h:
bindings/scripts/test/JS/JSTestInterface.h:
bindings/scripts/test/JS/JSTestJSBuiltinConstructor.h:

(WebCore::JSTestJSBuiltinConstructor::create):

bindings/scripts/test/JS/JSTestMediaQueryListListener.h:

(WebCore::JSTestMediaQueryListListener::create):

bindings/scripts/test/JS/JSTestNamedConstructor.h:

(WebCore::JSTestNamedConstructor::create):

bindings/scripts/test/JS/JSTestNode.h:
bindings/scripts/test/JS/JSTestNondeterministic.h:

(WebCore::JSTestNondeterministic::create):

bindings/scripts/test/JS/JSTestObj.h:

(WebCore::JSTestObj::create):

bindings/scripts/test/JS/JSTestOverloadedConstructors.h:

(WebCore::JSTestOverloadedConstructors::create):

bindings/scripts/test/JS/JSTestOverrideBuiltins.h:

(WebCore::JSTestOverrideBuiltins::create):

bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.h:

(WebCore::JSTestSerializedScriptValueInterface::create):

bindings/scripts/test/JS/JSTestTypedefs.h:

(WebCore::JSTestTypedefs::create):

bindings/scripts/test/JS/JSattribute.h:

(WebCore::JSattribute::create):

bindings/scripts/test/JS/JSreadonly.h:

(WebCore::JSreadonly::create):

3:19 PM Changeset in webkit [202217] by Nikita Vasilyev

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Remove Sidebar z-index:0 workaround for scrollbars and position:sticky section headers
https://bugs.webkit.org/show_bug.cgi?id=158882

Reviewed by Darin Adler.

The z-index:0 workaround is no longer needed as it doesn't change anything.

UserInterface/Views/Sidebar.css:

(.sidebar > .panel): Deleted.

1:49 PM Changeset in webkit [202216] by ap@apple.com

2 edits in trunk/Tools

Another buid fix for master.cfg.

BuildSlaveSupport/build.webkit.org-config/master.cfg:

(CompileWebKit.start):

1:35 PM Changeset in webkit [202215] by ap@apple.com

2 edits in trunk/Tools

Another buid fix for master.cfg.

BuildSlaveSupport/build.webkit.org-config/master.cfg:

(CompileWebKit.start):

12:42 PM Changeset in webkit [202214] by sbarati@apple.com

26 edits
2 adds in trunk/Source/JavaScriptCore

We should be able to generate more types of ICs inline
https://bugs.webkit.org/show_bug.cgi?id=158719
<rdar://problem/26825641>

Reviewed by Filip Pizlo.

This patch changes how we emit code for *byId ICs inline.
We no longer keep data labels to patch structure checks, etc.
Instead, we just regenerate the entire IC into a designated
region of code that the Baseline/DFG/FTL JIT will emit inline.
This makes it much simpler to patch inline ICs. All that's
needed to patch an inline IC is to memcpy the code from
a macro assembler inline using LinkBuffer. This architecture
will be easy to extend into other forms of ICs, such as one
for add, in the future.

To support this change, I've reworked the fields inside
StructureStubInfo. It now has one field that is the CodeLocationLabel
of the start of the inline IC. Then it has a few ints that track deltas
to other locations in the IC such as the slow path start, slow path call, the
ICs 'done' location. We used to perform math on these ints in a bunch of different
places. I've consolidated that math into methods inside StructureStubInfo.

To generate inline ICs, I've implemented a new class called InlineAccess.
InlineAccess is stateless: it just has a bunch of static methods for
generating code into the inline region specified by StructureStubInfo.
Repatch will now decide when it wants to generate such an inline
IC, and it will ask InlineAccess to do so.

I've implemented three types of inline ICs to begin with (extending
this in the future should be easy):

Self property loads (both inline and out of line offsets).
Self property replace (both inline and out of line offsets).
Array length on specific array types.

(An easy extension would be to implement JSString length.)

To know how much inline space to reserve, I've implemented a
method that stubs out the various inline cache shapes and
dumps their size. This is used to determine how much space
to save inline. When InlineAccess ends up generating more
code than can fit inline, we will fall back to generating
code with PolymorphicAccess instead.

To make generating code into already allocated executable memory
efficient, I've made AssemblerData have 128 bytes of inline storage.
This saves us a malloc when splatting code into the inline region.

This patch also tidies up LinkBuffer's API for generating
into already allocated executable memory. Now, when generating
code that has less size than the already allocated space, LinkBuffer
will fill the extra space with nops. Also, if branch compaction shrinks
the code, LinkBuffer will add a nop sled at the end of the shrunken
code to take up the entire allocated size.

This looks like it could be a 1% octane progression.

CMakeLists.txt:
JavaScriptCore.xcodeproj/project.pbxproj:
assembler/ARM64Assembler.h:

(JSC::ARM64Assembler::nop):
(JSC::ARM64Assembler::fillNops):

assembler/ARMv7Assembler.h:

(JSC::ARMv7Assembler::nopw):
(JSC::ARMv7Assembler::nopPseudo16):
(JSC::ARMv7Assembler::nopPseudo32):
(JSC::ARMv7Assembler::fillNops):
(JSC::ARMv7Assembler::dmbSY):

assembler/AbstractMacroAssembler.h:

(JSC::AbstractMacroAssembler::addLinkTask):
(JSC::AbstractMacroAssembler::emitNops):
(JSC::AbstractMacroAssembler::AbstractMacroAssembler):

assembler/AssemblerBuffer.h:

(JSC::AssemblerData::AssemblerData):
(JSC::AssemblerData::operator=):
(JSC::AssemblerData::~AssemblerData):
(JSC::AssemblerData::buffer):
(JSC::AssemblerData::grow):
(JSC::AssemblerData::isInlineBuffer):
(JSC::AssemblerBuffer::AssemblerBuffer):
(JSC::AssemblerBuffer::ensureSpace):
(JSC::AssemblerBuffer::codeSize):
(JSC::AssemblerBuffer::setCodeSize):
(JSC::AssemblerBuffer::label):
(JSC::AssemblerBuffer::debugOffset):
(JSC::AssemblerBuffer::releaseAssemblerData):

assembler/LinkBuffer.cpp:

(JSC::LinkBuffer::copyCompactAndLinkCode):
(JSC::LinkBuffer::linkCode):
(JSC::LinkBuffer::allocate):
(JSC::LinkBuffer::performFinalization):
(JSC::LinkBuffer::shrink): Deleted.

assembler/LinkBuffer.h:

(JSC::LinkBuffer::LinkBuffer):
(JSC::LinkBuffer::debugAddress):
(JSC::LinkBuffer::size):
(JSC::LinkBuffer::wasAlreadyDisassembled):
(JSC::LinkBuffer::didAlreadyDisassemble):
(JSC::LinkBuffer::applyOffset):
(JSC::LinkBuffer::code):

assembler/MacroAssemblerARM64.h:

(JSC::MacroAssemblerARM64::patchableBranch32):
(JSC::MacroAssemblerARM64::patchableBranch64):

assembler/MacroAssemblerARMv7.h:

(JSC::MacroAssemblerARMv7::patchableBranch32):
(JSC::MacroAssemblerARMv7::patchableBranchPtrWithPatch):

assembler/X86Assembler.h:

(JSC::X86Assembler::nop):
(JSC::X86Assembler::fillNops):

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::printGetByIdCacheStatus):

bytecode/InlineAccess.cpp: Added.

(JSC::InlineAccess::dumpCacheSizesAndCrash):
(JSC::linkCodeInline):
(JSC::InlineAccess::generateSelfPropertyAccess):
(JSC::getScratchRegister):
(JSC::hasFreeRegister):
(JSC::InlineAccess::canGenerateSelfPropertyReplace):
(JSC::InlineAccess::generateSelfPropertyReplace):
(JSC::InlineAccess::isCacheableArrayLength):
(JSC::InlineAccess::generateArrayLength):
(JSC::InlineAccess::rewireStubAsJump):

bytecode/InlineAccess.h: Added.

(JSC::InlineAccess::sizeForPropertyAccess):
(JSC::InlineAccess::sizeForPropertyReplace):
(JSC::InlineAccess::sizeForLengthAccess):

bytecode/PolymorphicAccess.cpp:

(JSC::PolymorphicAccess::regenerate):

bytecode/StructureStubInfo.cpp:

(JSC::StructureStubInfo::initGetByIdSelf):
(JSC::StructureStubInfo::initArrayLength):
(JSC::StructureStubInfo::initPutByIdReplace):
(JSC::StructureStubInfo::deref):
(JSC::StructureStubInfo::aboutToDie):
(JSC::StructureStubInfo::propagateTransitions):
(JSC::StructureStubInfo::containsPC):

bytecode/StructureStubInfo.h:

(JSC::StructureStubInfo::considerCaching):
(JSC::StructureStubInfo::slowPathCallLocation):
(JSC::StructureStubInfo::doneLocation):
(JSC::StructureStubInfo::slowPathStartLocation):
(JSC::StructureStubInfo::patchableJumpForIn):
(JSC::StructureStubInfo::valueRegs):

dfg/DFGJITCompiler.cpp:

(JSC::DFG::JITCompiler::link):

dfg/DFGOSRExitCompilerCommon.cpp:

(JSC::DFG::reifyInlinedCallFrames):

dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::cachedGetById):

dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::cachedGetById):

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileIn):
(JSC::FTL::DFG::LowerDFGToB3::getById):

jit/JITInlineCacheGenerator.cpp:

(JSC::JITByIdGenerator::finalize):
(JSC::JITByIdGenerator::generateFastCommon):
(JSC::JITGetByIdGenerator::JITGetByIdGenerator):
(JSC::JITGetByIdGenerator::generateFastPath):
(JSC::JITPutByIdGenerator::JITPutByIdGenerator):
(JSC::JITPutByIdGenerator::generateFastPath):
(JSC::JITPutByIdGenerator::slowPathFunction):
(JSC::JITByIdGenerator::generateFastPathChecks): Deleted.

jit/JITInlineCacheGenerator.h:

(JSC::JITByIdGenerator::reportSlowPathCall):
(JSC::JITByIdGenerator::slowPathBegin):
(JSC::JITByIdGenerator::slowPathJump):
(JSC::JITGetByIdGenerator::JITGetByIdGenerator):

jit/JITPropertyAccess.cpp:

(JSC::JIT::emitGetByValWithCachedId):
(JSC::JIT::emit_op_try_get_by_id):
(JSC::JIT::emit_op_get_by_id):

jit/JITPropertyAccess32_64.cpp:

(JSC::JIT::emitGetByValWithCachedId):
(JSC::JIT::emit_op_try_get_by_id):
(JSC::JIT::emit_op_get_by_id):

jit/Repatch.cpp:

(JSC::repatchCall):
(JSC::tryCacheGetByID):
(JSC::repatchGetByID):
(JSC::appropriateGenericPutByIdFunction):
(JSC::tryCachePutByID):
(JSC::repatchPutByID):
(JSC::tryRepatchIn):
(JSC::repatchIn):
(JSC::linkSlowFor):
(JSC::resetGetByID):
(JSC::resetPutByID):
(JSC::resetIn):
(JSC::repatchByIdSelfAccess): Deleted.
(JSC::resetGetByIDCheckAndLoad): Deleted.
(JSC::resetPutByIDCheckAndLoad): Deleted.
(JSC::replaceWithJump): Deleted.

11:26 AM Changeset in webkit [202213] by Lucas Forschler

2 edits in trunk/Tools

Fix master.cfg

Unreviewed build fix.

BuildSlaveSupport/build.webkit.org-config/master.cfg:

(CompileWebKit.start):

11:02 AM Changeset in webkit [202212] by Lucas Forschler

1 edit in trunk/Tools/ChangeLog

Test another commit.

Unreviewed.

10:51 AM Changeset in webkit [202211] by youenn.fablet@crf.canon.fr

4 edits in trunk/Source/WebCore

The JSBuiltinConstructor feature can't handle a JS interface extending an other JS interface
https://bugs.webkit.org/show_bug.cgi?id=158834

Reviewed by Eric Carlson.

No change of behavior.

bindings/scripts/CodeGeneratorJS.pm:

(GenerateHeader): Explicitly setting DOMWrapped type definition from
JSXX class deriving from another JSYY class.

bindings/scripts/test/JS/JSTestEventTarget.h: Rebased.
bindings/scripts/test/JS/JSTestNode.h: Ditto.

10:48 AM Changeset in webkit [202210] by Lucas Forschler

1 edit in trunk/Tools/ChangeLog

Test commit.

Unreviewed.

10:35 AM Changeset in webkit [202209] by Lucas Forschler

1 edit in trunk/Tools/ChangeLog

Test another commit.

Unreviewed.

10:31 AM Changeset in webkit [202208] by Lucas Forschler

1 edit in trunk/Tools/ChangeLog

Test commit.

Unreviewed.

10:19 AM Changeset in webkit [202207] by Lucas Forschler

1 edit in trunk/Tools/ChangeLog

Test yet another commit.

Unreviewed.

10:01 AM Changeset in webkit [202206] by Lucas Forschler

1 edit in trunk/Tools/ChangeLog

Test another commit.

Unreviewed.

9:42 AM Changeset in webkit [202205] by fpizlo@apple.com

3 edits in trunk/Source/JavaScriptCore

REGRESSION(concurrent baseline JIT): Kraken/ai-astar runs 20% slower
https://bugs.webkit.org/show_bug.cgi?id=158906

Reviewed by Benjamin Poulain.

The concurrent baseline JIT was a 2-3% progression on JSBench, possibly a 1% progression
on PLT3, but a 2-5% regression on Kraken. This patch fixes the Kraken regression without
affecting the other tests.

The problem is that Kraken/ai-astar's initialization code had a ginormous piece of init
code that took about 16ms to compile in baseline. There's no good way to avoid letting it
tier-up into baseline since it has a compute loop. The time it takes to run this code is
never measured. The concurrent baseline JIT caused us to schedule the compilation of this
huge code rather than doing it eagerly. This meant that after initialization was done and
we started actually running real stuff, all of the real stuff's compiles would be convoyed
behind this super-expensive baseline compile. Note that DFG and FTL compiles convoy behind
baseline compiles, since you can't schedule a DFG compile for a code block until that code
block is in baseline.

This uses the simplest fix: if we are thinking about scheduling some compile and the
thread is busy, do the compile on the main thread instead. This doesn't completely
eliminate the ai-astar regression (we still have a 4% regression on that test) but it now
results in concurrent baseline JIT being an overall progression on Kraken as a whole (1%
on my machine). This is because concurrent baseline appears to help on other tests.

In the future, we could fix this even better by allowing the JITWorklist to spawn more
threads or by being smarter about baseline compilation. I think it's nasty that if a giant
piece of initialization code ends in a compute loop, we compile all of the code instead of
just the loop. It's also gross that a constant-like object creation expression will result
in so much code. It would result in less code if we allowed ourselves to do a bit more
static reasoning about object literals.

But for now, I think that this is a great way to recover the Kraken regression while still
keeping the other progressions from concurrent baseline.

jit/JITWorklist.cpp:

(JSC::JITWorklist::Plan::Plan):
(JSC::JITWorklist::Plan::compileInThread):
(JSC::JITWorklist::Plan::finalize):
(JSC::JITWorklist::Plan::codeBlock):
(JSC::JITWorklist::Plan::isFinishedCompiling):
(JSC::JITWorklist::Plan::compileNow):
(JSC::JITWorklist::JITWorklist):
(JSC::JITWorklist::compileLater):
(JSC::JITWorklist::compileNow):
(JSC::JITWorklist::runThread):
(JSC::JITWorklist::Plan::isFinalized): Deleted.

jit/JITWorklist.h:

9:28 AM Changeset in webkit [202204] by Lucas Forschler

1 edit in trunk/Tools/ChangeLog

Test commit.

Unreviewed.

8:54 AM Changeset in webkit [202203] by Lucas Forschler

1 edit in trunk/Tools/ChangeLog

Test post-commit after apache restart.

Unreviewed.

8:22 AM Changeset in webkit [202202] by Lucas Forschler

1 edit in trunk/Tools/ChangeLog

Testing yet another fix for trac-mirror.

Unreviewed.

8:16 AM Changeset in webkit [202201] by Lucas Forschler

1 edit in trunk/Tools/ChangeLog

Testing another fix for trac-mirror.

Unreviewed.

8:10 AM Changeset in webkit [202200] by Lucas Forschler

1 edit in trunk/Tools/ChangeLog

Testing fix for trac-mirror.

Unreviewed.

7:53 AM Changeset in webkit [202199] by Lucas Forschler

1 edit in trunk/Tools/ChangeLog

Test a commit against the SVN 1.9 server upgrade.

Unreviewed.

Jun 18, 2016:

4:46 AM Changeset in webkit [202198] by Antti Koivisto

16 edits in trunk/Source/WebCore

Use time literals in WebCore
https://bugs.webkit.org/show_bug.cgi?id=158905

Reviewed by Andreas Kling.

std::chrono::milliseconds(1) -> 1ms etc.

dom/Document.cpp:

(WebCore::Document::minimumLayoutDelay):
(WebCore::Document::elapsedTime):

fileapi/FileReader.cpp:

(WebCore::FileReader::create):

inspector/InspectorOverlay.cpp:

(WebCore::InspectorOverlay::showPaintRect):

loader/CrossOriginPreflightResultCache.cpp:

(WebCore::CrossOriginPreflightResultCache::CrossOriginPreflightResultCache):

loader/ProgressTracker.cpp:

(WebCore::ProgressTracker::progressStarted):

loader/cache/CachedResource.cpp:

(WebCore::CachedResource::freshnessLifetime):

page/ChromeClient.h:
page/DOMTimer.cpp:

(WebCore::DOMTimer::intervalClampedToMinimum):
(WebCore::DOMTimer::alignedFireTime):

page/DOMTimer.h:
page/FrameView.cpp:

(WebCore::FrameView::scrollPositionChanged):

page/ResourceUsageThread.cpp:

(WebCore::ResourceUsageThread::threadBody):

page/Settings.cpp:

(WebCore::Settings::Settings):

page/mac/ServicesOverlayController.mm:

(WebCore::ServicesOverlayController::remainingTimeUntilHighlightShouldBeShown):

platform/graphics/FontCache.cpp:

(WebCore::FontCache::fontForFamily):

platform/network/CacheValidation.cpp:

(WebCore::computeCurrentAge):
(WebCore::computeFreshnessLifetimeForHTTPFamily):

Jun 17, 2016:

10:53 PM Changeset in webkit [202197] by benjamin@webkit.org

21 edits
8 adds
1 delete in trunk

:indeterminate pseudo-class should match radios whose group has no checked radio
https://bugs.webkit.org/show_bug.cgi?id=156270

Reviewed by Simon Fraser.

LayoutTests/imported/w3c:

web-platform-tests/html/semantics/selectors/pseudo-classes/indeterminate-expected.txt:

One more pass on official tests :)

Source/WebCore:

The pseudo-class ":indeterminate" is supposed to match radio buttons
for which the entire group has no checked button.
Spec: https://html.spec.whatwg.org/#pseudo-classes:selector-indeterminate

The change is straightforward with one non-obvious choice:
I added matchesIndeterminatePseudoClass() in addition to shouldAppearIndeterminate().

The reason is shouldAppearIndeterminate() is used for styling and AX of elements
with an indeterminate states (check boxes and progress element). There is no such
UI for radio boxes.
I could have extended shouldAppearIndeterminate() to radio box
then filter out this case in RenderTheme. The problem is doing that would also requires
changes to the repaint logic to match :indeterminate. It seemed overkill to me to
change repaint() for a case that is never used in practice.

Tests: fast/css/pseudo-indeterminate-radio-buttons-basics.html

fast/css/pseudo-indeterminate-with-radio-buttons-style-invalidation.html
fast/selectors/detached-radio-button-checked-and-indeterminate-states.html
fast/selectors/pseudo-indeterminate-with-radio-buttons-style-update.html

css/SelectorCheckerTestFunctions.h:

(WebCore::shouldAppearIndeterminate):

dom/Element.cpp:

(WebCore::Element::matchesIndeterminatePseudoClass):

dom/Element.h:
dom/RadioButtonGroups.cpp:

(WebCore::RadioButtonGroup::setCheckedButton):
(WebCore::RadioButtonGroup::updateCheckedState):
(WebCore::RadioButtonGroup::remove):
(WebCore::RadioButtonGroup::setNeedsStyleRecalcForAllButtons):
(WebCore::RadioButtonGroups::hasCheckedButton):

dom/RadioButtonGroups.h:
html/CheckboxInputType.cpp:

(WebCore::CheckboxInputType::matchesIndeterminatePseudoClass):
(WebCore::CheckboxInputType::shouldAppearIndeterminate):
(WebCore::CheckboxInputType::supportsIndeterminateAppearance): Deleted.

html/CheckboxInputType.h:
html/HTMLInputElement.cpp:

(WebCore::HTMLInputElement::setChecked):
(WebCore::HTMLInputElement::matchesIndeterminatePseudoClass):
(WebCore::HTMLInputElement::shouldAppearIndeterminate):
(WebCore::HTMLInputElement::radioButtonGroups):

html/HTMLInputElement.h:
html/InputType.cpp:

(WebCore::InputType::matchesIndeterminatePseudoClass):
(WebCore::InputType::shouldAppearIndeterminate):
(WebCore::InputType::supportsIndeterminateAppearance): Deleted.

html/InputType.h:
html/RadioInputType.cpp:

(WebCore::RadioInputType::matchesIndeterminatePseudoClass):
(WebCore::RadioInputType::willDispatchClick): Deleted.
(WebCore::RadioInputType::didDispatchClick): Deleted.
(WebCore::RadioInputType::supportsIndeterminateAppearance): Deleted.
The iOS specific code is just plain wrong.
It was changing the indeterminate state of the input element.
The spec clearly says that state is only used by checkbox:
https://html.spec.whatwg.org/#dom-input-indeterminate

Moreover, the style update would not change the indeterminate state
of other buttons in the Button Group, which is just bizarre.
RenderThemeIOS does not make use of any of this with the current style.

html/RadioInputType.h:
style/StyleSharingResolver.cpp:

(WebCore::Style::SharingResolver::canShareStyleWithElement):
(WebCore::Style::canShareStyleWithControl): Deleted.
(WebCore::Style::SharingResolver::sharingCandidateHasIdenticalStyleAffectingAttributes): Deleted.
Style sharing is unified behind the selector matching which is neat.

LayoutTests:

There are two important aspect to cover for this change:
1) The style is updated correctly when a Button Group composition change.
2) When the checkness changes for a Button Group, all its elements

are invalidated to match :indeterminate.

fast/forms/radio/indeterminate-radio.html:

This test was verifying that the property "indeterminate" of the input element
is not reflected to the style through :indeterminate.
I updated the test to still verify that except that we now match :indeterminate
before changing the property.

fast/css/pseudo-indeterminate-radio-buttons-basics-expected.html: Added.
fast/css/pseudo-indeterminate-radio-buttons-basics.html: Added.

fast/css/pseudo-indeterminate-with-radio-buttons-style-invalidation-expected.txt: Added.
fast/css/pseudo-indeterminate-with-radio-buttons-style-invalidation.html: Added.

Verify that we don't invalidate everything when the checked button changes.
We only need to invalidate everything if the checked state of the whole group changes.

fast/selectors/detached-radio-button-checked-and-indeterminate-states-expected.txt: Added.
fast/selectors/detached-radio-button-checked-and-indeterminate-states.html: Added.
fast/selectors/pseudo-indeterminate-with-radio-buttons-style-update-expected.txt: Added.
fast/selectors/pseudo-indeterminate-with-radio-buttons-style-update.html: Added.

8:33 PM Changeset in webkit [202196] by commit-queue@webkit.org

21 edits
2 deletes in trunk

Unreviewed, rolling out r202152.
https://bugs.webkit.org/show_bug.cgi?id=158897

The new test is very unstable, timing out frequently
(Requested by ap on #webkit).

Reverted changeset:

"Web Inspector: console.profile should use the new Sampling
Profiler"
https://bugs.webkit.org/show_bug.cgi?id=153499
http://trac.webkit.org/changeset/202152

8:29 PM Changeset in webkit [202195] by commit-queue@webkit.org

6 edits
2 deletes in trunk

Unreviewed, rolling out r202068, r202115, and r202128.
https://bugs.webkit.org/show_bug.cgi?id=158896

The new test is very unstable, timing out frequently
(Requested by ap on #webkit).

Reverted changesets:

"decompose4 return value is unchecked, leading to potentially
uninitialized data."
https://bugs.webkit.org/show_bug.cgi?id=158761
http://trac.webkit.org/changeset/202068

"[mac] LayoutTest transforms/undecomposable.html is a flaky
timeout"
https://bugs.webkit.org/show_bug.cgi?id=158816
http://trac.webkit.org/changeset/202115

"[mac] LayoutTest transforms/undecomposable.html is a flaky
timeout"
https://bugs.webkit.org/show_bug.cgi?id=158816
http://trac.webkit.org/changeset/202128

6:19 PM Changeset in webkit [202194] by Chris Fleizach

4 edits
2 adds in trunk

AX: HTML indeterminate IDL attribute not mapped to checkbox value=2 for native checkboxes
https://bugs.webkit.org/show_bug.cgi?id=158876
<rdar://problem/26842619>

Reviewed by Joanmarie Diggs.

Source/WebCore:

The indeterminate state was not being reported for native checkboxes.

Also the isIndeterminate() method was relying on whether the appearance changed, which does not happen on Mac, so that
was not being reported correctly. Changed that to check the actual attribute.

Test: accessibility/checkbox-mixed-value.html

accessibility/AccessibilityNodeObject.cpp:

(WebCore::AccessibilityNodeObject::isIndeterminate):
(WebCore::AccessibilityNodeObject::isPressed):
(WebCore::AccessibilityNodeObject::checkboxOrRadioValue):

accessibility/AccessibilityObject.cpp:

(WebCore::AccessibilityObject::checkboxOrRadioValue):

LayoutTests:

accessibility/checkbox-mixed-value-expected.txt: Added.
accessibility/checkbox-mixed-value.html: Added.

6:09 PM Changeset in webkit [202193] by bshafiei@apple.com

3 edits
2 copies in branches/safari-601-branch

Merged r202174. rdar://problem/26701322

6:06 PM Changeset in webkit [202192] by dino@apple.com

4 edits
2 adds in trunk

REGRESSION (r199819): CrashTracer: [GraphicsContext3D::getInternalFramebufferSize
https://bugs.webkit.org/show_bug.cgi?id=158895
<rdar://problem/26423617>

Reviewed by Zalan Bujtas.

Source/WebCore:

In r199819 we started resetting contexts if the page had too
many. Unfortunately there were entry points in the WebGL context
that didn't check for the validity of the object before trying
to access the lower level objects.

Test: webgl/many-contexts-access-after-loss.html

html/canvas/WebGLRenderingContextBase.cpp:

(WebCore::WebGLRenderingContextBase::drawingBufferWidth): Return 0 if we're lost.
(WebCore::WebGLRenderingContextBase::drawingBufferHeight): Ditto.

LayoutTests:

New test to access the contexts after loss. Also cleaned
up the JavaScript code in the existing test (and made sure
it ran outside of the test system).

webgl/many-contexts-access-after-loss-expected.txt: Added.
webgl/many-contexts-access-after-loss.html: Added.
webgl/many-contexts.html:

6:05 PM Changeset in webkit [202191] by bshafiei@apple.com

3 edits
2 copies in branches/safari-601.1.46-branch

Merged r202174. rdar://problem/26701284

6:03 PM Changeset in webkit [202190] by dbates@webkit.org

6 edits
2 deletes in trunk

Unreviewed, rolling out r202186.

Broke the Apple Windows, Apple Yosemite, GTK, and WinCairo
builds.

Reverted changeset:

"File scheme should not allow access of a resource on a
different volume."
https://bugs.webkit.org/show_bug.cgi?id=158552
http://trac.webkit.org/changeset/202186

6:02 PM Changeset in webkit [202189] by dbates@webkit.org

2 edits in trunk/Source/WebCore

Unreviewed, rolling out r202187.

202186

Reverted changeset:

"Unreviewed clean-up after r202186."
http://trac.webkit.org/changeset/202187

5:25 PM Changeset in webkit [202188] by Chris Dumez

4 edits in trunk/Source

Optimize parseCacheHeader() by using StringView
https://bugs.webkit.org/show_bug.cgi?id=158891

Reviewed by Darin Adler.

Source/WebCore:

Optimize parseCacheHeader() and avoid some temporary String allocations
by using StringView. We now strip the whitespaces in the input string
at the beginning of the function, at the same as as we strip the
control characters. We are then able to leverage StringView in the
rest of the function to get substrings without the need for extra
String allocations.

platform/network/CacheValidation.cpp:

(WebCore::isControlCharacterOrSpace):
(WebCore::trimToNextSeparator):
(WebCore::parseCacheHeader):

Source/WTF:

Add a StringView::find() overload which takes a CharacterMatchFunction
to match the one on String.

wtf/text/StringView.h:

(WTF::StringView::find):

5:09 PM Changeset in webkit [202187] by Brent Fulgham

2 edits in trunk/Source/WebCore

Unreviewed clean-up after r202186.

platform/FileSystem.cpp:

(WebCore::filesHaveSameVolume): Don't use C-style formatting.

5:03 PM Changeset in webkit [202186] by Brent Fulgham

6 edits
2 adds in trunk

File scheme should not allow access of a resource on a different volume.
https://bugs.webkit.org/show_bug.cgi?id=158552
<rdar://problem/15307582>

Patch by Pranjal Jumde <pjumde@apple.com> on 2016-06-17
Reviewed by Brent Fulgham.

Source/WebCore:

Tests: Tools/TestWebKitAPI/Tests/mac/CrossPartitionFileSchemeAccess.mm

page/SecurityOrigin.cpp:

(WebCore::SecurityOrigin::canDisplay):

platform/FileSystem.cpp:

(WebCore::platformFileStat):
(WebCore::filesHaveSameVolume):
Returns true if the files are on the same volume

platform/FileSystem.h:

Tools:

TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/mac/CrossPartitionFileSchemeAccess.html: Added.
TestWebKitAPI/Tests/mac/CrossPartitionFileSchemeAccess.mm: Added.

(-[CrossPartitionFileSchemeAccessNavigationDelegate webView:didFinishNavigation:]):
When the main page load is complete fetch the contents of the document to check if iframe was loaded
(createPartition):
Create a disk image and load the contents of the file.
(cleanUp):
(TestWebKitAPI::TEST):

4:31 PM Changeset in webkit [202185] by enrica@apple.com

15 edits in trunk/Source/WebKit2

Support configurable autocapitalization.
https://bugs.webkit.org/show_bug.cgi?id=158860
rdar://problem/26231403

Reviewed by Tim Horton.

The behavior of spellchecker should be configurable to avoid
unwanted autocapitalization.

UIProcess/API/APIPageConfiguration.cpp:

(API::PageConfiguration::copy):

UIProcess/API/APIPageConfiguration.h:

(API::PageConfiguration::initialCapitalizationEnabled):
(API::PageConfiguration::setInitialCapitalizationEnabled):

UIProcess/API/C/WKPageConfigurationRef.cpp:

(WKPageConfigurationSetIntialCapitalizationEnabled):

UIProcess/API/C/WKPageConfigurationRef.h:
UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _initializeWithConfiguration:]):

UIProcess/API/Cocoa/WKWebViewConfiguration.mm:

(-[WKWebViewConfiguration copyWithZone:]):
(-[WKWebViewConfiguration _initialCapitalizationEnabled]):
(-[WKWebViewConfiguration _setInitialCapitalizationEnabled:]):

UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h:
UIProcess/TextChecker.h:
UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::WebPageProxy):
(WebKit::WebPageProxy::checkTextOfParagraph):
(WebKit::WebPageProxy::getGuessesForWord):

UIProcess/WebPageProxy.h:
UIProcess/efl/TextCheckerEfl.cpp:

(WebKit::TextChecker::checkTextOfParagraph):
(WebKit::TextChecker::getGuessesForWord):

UIProcess/gtk/TextCheckerGtk.cpp:

(WebKit::TextChecker::getGuessesForWord):
(WebKit::TextChecker::checkTextOfParagraph):

UIProcess/ios/TextCheckerIOS.mm:

(WebKit::TextChecker::checkTextOfParagraph):
(WebKit::TextChecker::getGuessesForWord):

UIProcess/mac/TextCheckerMac.mm:

(WebKit::TextChecker::checkTextOfParagraph):
(WebKit::TextChecker::getGuessesForWord):

4:27 PM Changeset in webkit [202184] by Chris Dumez

14 edits in trunk/Source/WebKit2

Use WTF::NoncopyableFunction in NetworkDataTaskClient
https://bugs.webkit.org/show_bug.cgi?id=158887

Reviewed by Alex Christensen.

Use WTF::NoncopyableFunction in NetworkDataTaskClient instead of std::function
and consistently move it around. This avoids some unnecessary copying.

NetworkProcess/Downloads/DownloadManager.cpp:

(WebKit::DownloadManager::willDecidePendingDownloadDestination):
(WebKit::DownloadManager::continueDecidePendingDownloadDestination):

NetworkProcess/Downloads/DownloadManager.h:
NetworkProcess/NetworkDataTask.h:
NetworkProcess/NetworkLoad.cpp:

(WebKit::NetworkLoad::willPerformHTTPRedirection):
(WebKit::NetworkLoad::didReceiveChallenge):
(WebKit::NetworkLoad::didReceiveResponseNetworkSession):
(WebKit::NetworkLoad::continueCanAuthenticateAgainstProtectionSpace):

NetworkProcess/NetworkLoad.h:
NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::findPendingDownloadLocation):

NetworkProcess/NetworkProcess.h:
NetworkProcess/PingLoad.h:
NetworkProcess/cocoa/NetworkDataTaskCocoa.mm:

(WebKit::NetworkDataTask::didReceiveChallenge):
(WebKit::NetworkDataTask::didReceiveResponse):
(WebKit::NetworkDataTask::willPerformHTTPRedirection):
(WebKit::NetworkDataTask::tryPasswordBasedAuthentication):

NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(-[WKNetworkSessionDelegate URLSession:task:didReceiveChallenge:completionHandler:]):

Shared/Authentication/AuthenticationManager.cpp:

(WebKit::AuthenticationManager::addChallengeToChallengeMap):
(WebKit::AuthenticationManager::coalesceChallengesMatching):
(WebKit::AuthenticationManager::didReceiveAuthenticationChallenge):
(WebKit::AuthenticationManager::tryUseCertificateInfoForChallenge):
(WebKit::AuthenticationManager::useCredentialForSingleChallenge):

Shared/Authentication/AuthenticationManager.h:
Shared/Authentication/mac/AuthenticationManager.mac.mm:

(WebKit::AuthenticationManager::tryUseCertificateInfoForChallenge):

3:24 PM Changeset in webkit [202183] by commit-queue@webkit.org

34 edits
1 move
2 adds in trunk

Web video playback controls should have RTL volume slider
https://bugs.webkit.org/show_bug.cgi?id=158856
<rdar://problem/25971769>

Patch by Antoine Quint <Antoine Quint> on 2016-06-17
Reviewed by Tim Horton.

Source/WebCore:

We reproduce the system used to propagate the page scale factor from the WebPage to the media controls to
propagate the user interface layout direction.

The Page exposes a new setUserInterfaceLayoutDirection() method which is set by the WebPage. The Page
then notifies the Document of a change, which propagates down to registered media elements, and finally sets
the usesLTRUserInterfaceLayoutDirection property on the media controller object in the injected JavaScript.
Based on the value of that property we toggle a new .uses-ltr-user-interface-layout-direction CSS class on the
.volume-box which applies a translate to the right and flips the volume controls on the x axis.

Since we're setting a new JS property from HTMLMediaController, we refactor much of the code out of the existing
pageScaleFactorChanged() and setPageScaleFactorProperty() into the new setControllerJSProperty() method so that
can easily set a named JS property with a given JSValue.

For testing purposes, we expose the WebCore::Page::setUserInterfaceLayoutDirection() method through Internals.

Test: fullscreen/video-controls-rtl.html

Modules/mediacontrols/mediaControlsApple.css:

(video:-webkit-full-screen::-webkit-media-controls-panel .volume-box:not(.uses-ltr-user-interface-layout-direction)):

Modules/mediacontrols/mediaControlsApple.js:

(Controller.prototype.set usesLTRUserInterfaceLayoutDirection):

WebCore.xcodeproj/project.pbxproj:
dom/Document.cpp:

(WebCore::Document::registerForUserInterfaceLayoutDirectionChangedCallbacks):
(WebCore::Document::unregisterForUserInterfaceLayoutDirectionChangedCallbacks):
(WebCore::Document::userInterfaceLayoutDirectionChanged):

dom/Document.h:
html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::registerWithDocument):
(WebCore::HTMLMediaElement::unregisterWithDocument):
(WebCore::HTMLMediaElement::updatePageScaleFactorJSProperty):
(WebCore::HTMLMediaElement::updateUsesLTRUserInterfaceLayoutDirectionJSProperty):
(WebCore::HTMLMediaElement::setControllerJSProperty):
(WebCore::HTMLMediaElement::didAddUserAgentShadowRoot):
(WebCore::HTMLMediaElement::pageScaleFactorChanged):
(WebCore::HTMLMediaElement::userInterfaceLayoutDirectionChanged):
(WebCore::setPageScaleFactorProperty): Deleted.

html/HTMLMediaElement.h:
page/Page.cpp:

(WebCore::Page::setUserInterfaceLayoutDirection):

page/Page.h:

(WebCore::Page::userInterfaceLayoutDirection):

platform/UserInterfaceLayoutDirection.h: Renamed from Source/WebKit2/UIProcess/UserInterfaceLayoutDirection.h.
testing/Internals.cpp:

(WebCore::Internals::setUserInterfaceLayoutDirection):

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

Source/WebKit2:

We now call setUserInterfaceLayoutDirection() on WebCore::Page to propagate
the user interface layout direction down to the Web content. To facilitate this,
the UserInterfaceLayoutDirection enum is now defined in WebCore.

Shared/WebPageCreationParameters.h:
UIProcess/API/Cocoa/WKWebView.mm:

(convertSystemLayoutDirection):
(toUserInterfaceLayoutDirection):

UIProcess/API/gtk/PageClientImpl.h:
UIProcess/Cocoa/WebViewImpl.h:
UIProcess/Cocoa/WebViewImpl.mm:

(WebKit::toUserInterfaceLayoutDirection):
(WebKit::WebViewImpl::userInterfaceLayoutDirection):

UIProcess/PageClient.h:
UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::userInterfaceLayoutDirection):
(WebKit::WebPageProxy::setUserInterfaceLayoutDirection):

UIProcess/WebPageProxy.h:
UIProcess/efl/WebView.h:
UIProcess/ios/PageClientImplIOS.h:
UIProcess/ios/PageClientImplIOS.mm:

(WebKit::PageClientImpl::userInterfaceLayoutDirection):

UIProcess/mac/PageClientImpl.h:
UIProcess/mac/PageClientImpl.mm:

(WebKit::PageClientImpl::userInterfaceLayoutDirection):

UIProcess/mac/ViewGestureControllerMac.mm:

(WebKit::ViewGestureController::PendingSwipeTracker::scrollEventCanBecomeSwipe):
(WebKit::ViewGestureController::isPhysicallySwipingLeft):

WebProcess/WebPage/WebPage.cpp:

(WebKit::m_userInterfaceLayoutDirection):
(WebKit::WebPage::setUserInterfaceLayoutDirection):

WebProcess/WebPage/WebPage.h:
WebProcess/WebPage/mac/WebPageMac.mm:

(WebKit::WebPage::performNonEditingBehaviorForSelector):

LayoutTests:

New test that checks that the volume box has the correct CSS class name and the expected
CSS transform value applied to it when the user interface layout direction is right-to-left
and that changing the user interface layout direction dynamically update the media element
shadow tree as expected.

fullscreen/video-controls-rtl-expected.txt: Added.
fullscreen/video-controls-rtl.html: Added.

2:46 PM Changeset in webkit [202182] by Ryan Haddad

2 edits in trunk/LayoutTests

Update LayoutTest fast/canvas/canvas-composite-text-alpha.html
https://bugs.webkit.org/show_bug.cgi?id=158710

Reviewed by Alexey Proskuryakov.

Though this test passes, opening the test file directly reports multiple failures. Updating the
readback locations to get the correct results.

fast/canvas/canvas-composite-text-alpha.html:

2:46 PM Changeset in webkit [202181] by Ryan Haddad

2 edits in trunk/LayoutTests

Marking media/video-controls-show-on-kb-or-ax-event.html as flaky on Mac
https://bugs.webkit.org/show_bug.cgi?id=158889

Unreviewed test gardening.

platform/mac/TestExpectations:

2:30 PM Changeset in webkit [202180] by Ryan Haddad

2 edits in trunk/LayoutTests

Skip security/contentSecurityPolicy/video-with-file-url-allowed-by-media-src-star.html on Mac
https://bugs.webkit.org/show_bug.cgi?id=155196

Unreviewed test gardening.

platform/mac/TestExpectations:

2:21 PM Changeset in webkit [202179] by dino@apple.com

3 edits
2 adds in trunk

REGRESSION: Double tap to zoom does not work on yahoo finance
https://bugs.webkit.org/show_bug.cgi?id=158886
<rdar://problem/24917760>

Reviewed by Simon Fraser.

Source/WebKit2:

We shouldn't enable fast click on pages that have
had to shrink to fit. In other words, we should enable
double-tap-to-zoom if the page has already zoomed.

Test: fast/events/ios/viewport-shrink-to-fit-allows-double-tap.html

UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _allowsDoubleTapGestures]):

LayoutTests:

fast/events/ios/viewport-shrink-to-fit-allows-double-tap-expected.txt: Added.
fast/events/ios/viewport-shrink-to-fit-allows-double-tap.html: Added.

1:51 PM Changeset in webkit [202178] by Chris Dumez

7 edits
2 adds in trunk

TouchEvent should have a constructor
https://bugs.webkit.org/show_bug.cgi?id=158883
<rdar://problem/26063585>

Reviewed by Benjamin Poulain.

Source/WebCore:

TouchEvent should have a constructor:

https://w3c.github.io/touch-events/#touchevent-interface

Chrome already ships this:

https://bugs.chromium.org/p/chromium/issues/detail?id=508675

Test: fast/events/touch/touch-event-constructor.html

bindings/js/JSDictionary.cpp:

(WebCore::JSDictionary::convertValue):

bindings/js/JSDictionary.h:
dom/TouchEvent.cpp:

(WebCore::TouchEvent::TouchEvent):

dom/TouchEvent.h:
dom/TouchEvent.idl:

LayoutTests:

Add layout test coverage for the TouchEvent constructor.

fast/events/touch/touch-event-constructor-expected.txt: Added.
fast/events/touch/touch-event-constructor.html: Added.

1:21 PM Changeset in webkit [202177] by Alan Bujtas

3 edits in trunk/Source/WebCore

Potential null dereferencing on a detached positioned renderer.
https://bugs.webkit.org/show_bug.cgi?id=158879

Reviewed by Simon Fraser.

This patch fixes the case when the while loop to search for the absolute positioned ancestor
returns null (it happens when positioned renderer has been detached from the render tree).

Speculative fix.

rendering/RenderBlock.cpp:

(WebCore::RenderBlock::markFixedPositionObjectForLayoutIfNeeded):

rendering/RenderBlock.h:

1:18 PM Changeset in webkit [202176] by Chris Dumez

9 edits in trunk

URL hash setter does not remove fragment identifier if argument is an empty string
https://bugs.webkit.org/show_bug.cgi?id=158869
<rdar://problem/26863430>

Reviewed by Darin Adler.

Source/WebCore:

URL hash setter and URLUtils hash setter should remove the fragment identifier
if set to "#" or "":

This patch aligns our behavior with the specification and with other browsers
(tested Firefox and Chrome).

This patch also updates HTMLAnchorElement to inherit URLUtils to avoid code
duplication. HTMLAnchorElement already implements URLUtils in the IDL, as per
the specification:

https://html.spec.whatwg.org/multipage/semantics.html#htmlanchorelement

No new tests, rebaselined existing tests.

html/HTMLAnchorElement.cpp:

(WebCore::HTMLAnchorElement::origin): Deleted.
(WebCore::HTMLAnchorElement::text): Deleted.
(WebCore::HTMLAnchorElement::setText): Deleted.
(WebCore::HTMLAnchorElement::toString): Deleted.
(WebCore::HTMLAnchorElement::isLiveLink): Deleted.
(WebCore::HTMLAnchorElement::sendPings): Deleted.
(WebCore::HTMLAnchorElement::handleClick): Deleted.
(WebCore::HTMLAnchorElement::eventType): Deleted.
(WebCore::HTMLAnchorElement::treatLinkAsLiveForEventType): Deleted.
(WebCore::isEnterKeyKeydownEvent): Deleted.
(WebCore::shouldProhibitLinks): Deleted.
(WebCore::HTMLAnchorElement::willRespondToMouseClickEvents): Deleted.
(WebCore::rootEditableElementMap): Deleted.
(WebCore::HTMLAnchorElement::rootEditableElementForSelectionOnMouseDown): Deleted.
(WebCore::HTMLAnchorElement::clearRootEditableElementForSelectionOnMouseDown): Deleted.
(WebCore::HTMLAnchorElement::setRootEditableElementForSelectionOnMouseDown): Deleted.

html/HTMLAnchorElement.h:

(WebCore::HTMLAnchorElement::invalidateCachedVisitedLinkHash): Deleted.

html/URLUtils.h:

(WebCore::URLUtils<T>::setHash):

LayoutTests:

Update existing layout tests now that setting hash to "" or "#" clears
the fragment identifier.

fast/dom/DOMURL/set-href-attribute-hash-expected.txt:
fast/dom/DOMURL/set-href-attribute-hash.html:
fast/dom/HTMLAnchorElement/script-tests/set-href-attribute-hash.js:
fast/dom/HTMLAnchorElement/set-href-attribute-hash-expected.txt:

12:51 PM Changeset in webkit [202175] by bshafiei@apple.com

5 edits
4 copies in branches/safari-601-branch

Merged r202151. rdar://problem/26701322

12:50 PM Changeset in webkit [202174] by wilander@apple.com

3 edits
2 adds in trunk

Ignore case in the check for security origin inheritance
https://bugs.webkit.org/show_bug.cgi?id=158878

Reviewed by Alex Christensen.

Source/WebCore:

Darin Adler commented in https://bugs.webkit.org/show_bug.cgi?id=158855:
"Are these comparisons intentionally case sensitive? Shouldn’t they ignore ASCII
case? We could use equalIgnoringASCIICase and equalLettersIgnoringASCIICase for
those two lines instead of using ==. URL::parse normalizes letters in the scheme
and host by using toASCIILower, but does not normalize letters elsewhere in the
URL, such as in the "blank" or "srcdoc" in the above URLs."

Test: http/tests/dom/window-open-about-uppercase-blank-and-access-document.html

platform/URL.cpp:

(WebCore::URL::shouldInheritSecurityOriginFromOwner):

LayoutTests:

http/tests/dom/window-open-about-uppercase-blank-and-access-document-expected.txt: Added.
http/tests/dom/window-open-about-uppercase-blank-and-access-document.html: Added.

12:22 PM Changeset in webkit [202173] by mark.lam@apple.com

3 edits in trunk/Source/WTF

OOM Assertion failure in JSON.stringify.
https://bugs.webkit.org/show_bug.cgi?id=158794
<rdar://problem/26826254>

Reviewed by Saam Barati.

The bug was actually in StringBuilder::appendQuotedJSONString() where it failed
to detect an imminent unsigned int overflow. The fix is to use Checked<unsigned>
for the needed math, and RELEASE_ASSERT afterwards that we did not overflow.

I also added more assertions to detect sooner if any there are any problems with
StringBuilder's m_buffer or m_length being incorrectly sized. These assertions
have been run on the JSC and layout tests without any issue.

wtf/text/StringBuilder.cpp:

(WTF::StringBuilder::resize):
(WTF::StringBuilder::allocateBuffer):
(WTF::StringBuilder::allocateBufferUpConvert):
(WTF::StringBuilder::reallocateBuffer<LChar>):
(WTF::StringBuilder::reallocateBuffer<UChar>):
(WTF::StringBuilder::reserveCapacity):
(WTF::StringBuilder::appendUninitializedSlow):
(WTF::StringBuilder::append):
(WTF::StringBuilder::appendQuotedJSONString):

wtf/text/StringBuilder.h:

(WTF::StringBuilder::swap):

12:10 PM Changeset in webkit [202172] by hyungwook.lee@navercorp.com

2 edits in trunk/Source/WebCore

Fix compilation errors when we enable DUMP_NODE_STATISTICS in Node.h
https://bugs.webkit.org/show_bug.cgi?id=158868

Reviewed by Alex Christensen.

Fix compilation errors in Node.cpp when we enable DUMP_NODE_STATISTICS

dom/Node.cpp:

(WebCore::Node::dumpStatistics):

11:47 AM Changeset in webkit [202171] by bshafiei@apple.com

5 edits
4 copies in branches/safari-601.1.46-branch

Merged r202151. rdar://problem/26701284

10:24 AM Changeset in webkit [202170] by Ryan Haddad

2 edits in trunk/LayoutTests

Skipping two new LayoutTests that rely on mouse events on ios-simulator.
https://bugs.webkit.org/show_bug.cgi?id=158855

Unreviewed test gardening.

platform/ios-simulator/TestExpectations:

10:20 AM Changeset in webkit [202169] by pvollan@apple.com

2 edits in trunk/Source/WebCore

[Win] Scrolling in popup menu scrolls past last entry.
https://bugs.webkit.org/show_bug.cgi?id=158870

Reviewed by Brent Fulgham.

When the popup has a scrollbar, the content size is not equal to the popup window size.

platform/win/PopupMenuWin.cpp:

(WebCore::PopupMenuWin::contentsSize):

9:54 AM MathML/Early_2016_Refactoring edited by fred.wang@free.fr

(diff)

9:54 AM MathML/Early_2016_Refactoring edited by fred.wang@free.fr

(diff)

9:53 AM MathML/Early_2016_Refactoring edited by fred.wang@free.fr

(diff)

9:30 AM Changeset in webkit [202168] by fred.wang@free.fr

27 edits
1 add
4 deletes in trunk

Refactor RenderMathMLRoot layout function to avoid using flexbox
https://bugs.webkit.org/show_bug.cgi?id=153987

Patch by Frederic Wang <fwang@igalia.com> on 2016-06-17
Reviewed by Brent Fulgham.

Source/WebCore:

No new tests, already covered by existing tests.
A case for RTL root has been added to roots.xhtml.

We reimplement RenderMathMLRoot without any flexbox or anonymous.
The anonymous RenderMathMLRadicalOperator used to draw the radical sign is replaced with
the MathOperator class introduced in bug 152244.
msqrt (row of children under a square root) is now implemented directly in RenderMathMLRoot,
so RenderMathMLSquareRoot is removed and RenderMathMLRoot now inherits from RenderMathMLRow.

CMakeLists.txt: Remove files for RenderMathMLRadicalOperator and RenderMathMLSquareRoot.
WebCore.xcodeproj/project.pbxproj: ditto.
accessibility/AccessibilityRenderObject.cpp: Update code now that we do not use any

radical wrappers.
(WebCore::AccessibilityRenderObject::isMathRow): Now that RenderMathMLRoot inherits from
RenderMathMLRow, we must exclude MathRoot or otherwise some accessibility code may treat
roots as rows.
(WebCore::AccessibilityRenderObject::mathRadicandObject): Return the first child for
Root/SquareRoot or nullptr.
(WebCore::AccessibilityRenderObject::mathRootIndexObject): Return the second child for
Root and nullptr for SquareRoot.

mathml/MathMLInlineContainerElement.cpp:

(WebCore::MathMLInlineContainerElement::childrenChanged): We no longer need a special case
for msqrt, it is treated as a normal RenderMathMLRow.
(WebCore::MathMLInlineContainerElement::createElementRenderer): Make msqrt create a
RenderMathMLRoot object.

rendering/RenderObject.h:

(WebCore::RenderObject::isRenderMathMLRadicalOperator): Deleted.

rendering/mathml/RenderMathMLBlock.cpp:

(WebCore::RenderMathMLBlock::mirrorIfNeeded): New function to mirror a child horizontal
offset according to the parent width.
(WebCore::RenderMathMLBlock::renderName):

rendering/mathml/RenderMathMLBlock.h:

(WebCore::RenderMathMLBlock::mirrorIfNeeded): Moved from RenderMathMLScripts, just forward
call to the other mirrorIfNeeded function.

rendering/mathml/RenderMathMLOperator.cpp: We no longer need this trailingSpaceError hack.

(WebCore::RenderMathMLOperator::trailingSpaceError): Deleted.

rendering/mathml/RenderMathMLOperator.h: ditto.
rendering/mathml/RenderMathMLRadicalOperator.cpp: Removed. The radical sign is now drawn

with a MathOperator.

rendering/mathml/RenderMathMLRadicalOperator.h: Removed.
rendering/mathml/RenderMathMLRoot.cpp: Complete refactoring to avoid using flexbox and

anonymous wrappers.
(WebCore::RenderMathMLRoot::RenderMathMLRoot): Set m_kind parameters to distinguish between
square root and general root and set the MathOperator member to draw the radical sign.
(WebCore::RenderMathMLRoot::isValid): Helper function to verify whether the child list is valid.
(WebCore::RenderMathMLRoot::getBase): Get the base of an mroot.
(WebCore::RenderMathMLRoot::getIndex): Get the index of an mroot.
(WebCore::RenderMathMLRoot::styleDidChange): Be sure to keep the style of the
MathOperator in sync with ours ; no need to skip empty roots.
(WebCore::RenderMathMLRoot::updateFromElement): Call the function from the new parent class ;
no need to skip empty roots.
(WebCore::RenderMathMLRoot::updateStyle): Remove the isEmpty ASSERT as it is valid to have
empty square root. Set the m_kernBeforeDegree, m_kernBeforeDegree members.
No need to set style for anonymous.
(WebCore::RenderMathMLRoot::computePreferredLogicalWidths): Implement this function.
(WebCore::RenderMathMLRoot::layoutBlock): Implement this function.
(WebCore::RenderMathMLRoot::paintChildren): Implement this function.
(WebCore::RenderMathMLRoot::paint): Remove the trailingSpaceError hack ;
paint the radical sign via MathOperator::paint
(WebCore::RenderMathMLRoot::baseWrapper): Deleted.
(WebCore::RenderMathMLRoot::radicalWrapper): Deleted.
(WebCore::RenderMathMLRoot::indexWrapper): Deleted.
(WebCore::RenderMathMLRoot::radicalOperator): Deleted.
(WebCore::RenderMathMLRoot::restructureWrappers): Deleted.
(WebCore::RenderMathMLRoot::addChild): Deleted.
(WebCore::RenderMathMLRoot::firstLineBaseline): Deleted.
(WebCore::RenderMathMLRoot::layout): Deleted.
(WebCore::RenderMathMLRootWrapper::createAnonymousWrapper): Deleted.
(WebCore::RenderMathMLRootWrapper::removeChildWithoutRestructuring): Deleted.
(WebCore::RenderMathMLRootWrapper::removeChild): Deleted.

rendering/mathml/RenderMathMLRoot.h: Make RenderMathMLRoot inherit from RenderMathMLRow.

Make RenderMathMLRoot support <msqrt>.
Remove all the anonymous wrapper stuff and instead use a MathOperator for the radical symbol.
Update function declaration to implement layout without flexbox and add some helper functions.

rendering/mathml/RenderMathMLRow.cpp: Allow to get the exact metrics of the chid row,

for use in RenderMathMLRoot.
(WebCore::RenderMathMLRow::computeLineVerticalStretch): rename parameters.
(WebCore::RenderMathMLRow::layoutRowItems): Set parameters to the final ascent, descent and
logical width of the chid row. Set the temporary logical width for RenderMathRoot before
laying the children out.
(WebCore::RenderMathMLRow::layoutBlock): Rename parameters ; add a dummy logicalWidth
parameter.

rendering/mathml/RenderMathMLRow.h: Make some functions accessible or overridable by

RenderMathMLRoot. Make layoutRowItems return the final ascent, descent and logical width
after the chid row is laid out.

rendering/mathml/RenderMathMLScripts.cpp: Move mirrorIfNeeded to RenderMathMLBlock.

(WebCore::RenderMathMLScripts::mirrorIfNeeded): Deleted.

rendering/mathml/RenderMathMLScripts.h: Move mirrorIfNeeded to RenderMathMLBlock.
rendering/mathml/RenderMathMLSquareRoot.cpp: Removed.
rendering/mathml/RenderMathMLSquareRoot.h: Removed.
rendering/mathml/MathOperator.cpp:

(WebCore::MathOperator::paint): Apply a mirroring scale transform to radical symbol
in RTL direction.

LayoutTests:

Update expectations for some MathML tests containing radical operators.

TestExpectations: mathml/roots-removeChild.html works as expected now

that we do not manage anonymous wrappers anymore.

mathml/presentation/roots.xhtml: Add one test for RTL roots.
platform/gtk/mathml/presentation/mo-stretch-expected.txt: Update expectation to

take into change in the render tree.

platform/gtk/mathml/presentation/roots-expected.txt: Ditto.
platform/gtk/mathml/presentation/roots-expected.png: Update expectation to take

into account small rendering changes.

platform/ios-simulator/mathml/presentation/roots-expected.txt: Ditto.
platform/gtk/mathml/radical-fallback-expected.txt: Ditto.
platform/gtk/mathml/radical-fallback-expected.png: Ditto.
platform/mac/mathml/radical-fallback-expected.txt: Ditto.
platform/mac/mathml/radical-fallback-expected.png: Ditto.
platform/ios-simulator/mathml/radical-fallback-expected.txt: Ditto.
platform/ios-simulator/mathml/radical-fallback-expected.png: Added.

8:43 AM Changeset in webkit [202167] by Chris Dumez

33 edits
1 add in trunk/Source/WebCore

Drop some unnecessary header includes
https://bugs.webkit.org/show_bug.cgi?id=158864

Reviewed by Alexey Proskuryakov.

Drop some unnecessary header includes to try and reduce build times.

WebCore.xcodeproj/project.pbxproj:
accessibility/AccessibilityList.cpp:
css/CSSComputedStyleDeclaration.cpp:
css/MediaQueryMatcher.cpp:
css/StyleMedia.cpp:
css/TransformFunctions.cpp:
dom/NodeRenderStyle.h:
dom/PseudoElement.h:

(isType): Deleted.

html/HTMLTitleElement.cpp:
html/shadow/MediaControlElementTypes.h:
html/shadow/MediaControls.cpp:
inspector/InspectorDOMAgent.h:
inspector/InspectorLayerTreeAgent.h:
inspector/InspectorPageAgent.cpp:
page/scrolling/AsyncScrollingCoordinator.cpp:
page/scrolling/ScrollingCoordinator.h:
rendering/BidiRun.h:
rendering/BorderEdge.h:
rendering/RenderElement.h:
rendering/RenderObject.h:

(WebCore::AnnotatedRegionValue::operator==): Deleted.
(WebCore::AnnotatedRegionValue::operator!=): Deleted.

rendering/RenderObjectEnums.h: Added.
rendering/RenderTheme.h:
rendering/SimpleLineLayoutFlowContents.h:
rendering/SimpleLineLayoutTextFragmentIterator.h:
rendering/TextPainter.h:
rendering/style/RenderStyle.h:

(WebCore::pseudoElementRendererIsNeeded):

rendering/style/ShapeValue.cpp:
rendering/style/ShapeValue.h:
style/ClassChangeInvalidation.cpp:
style/ClassChangeInvalidation.h:
style/InlineTextBoxStyle.h:
style/StyleUpdate.cpp:

6:35 AM Changeset in webkit [202166] by akling@apple.com

4 edits in trunk/Source/WebCore

[iOS] Throw away linked code when navigating to a new page.
<https://webkit.org/b/153851>

Reviewed by Antti Koivisto.

When navigating to a new page, tell JSC to throw out any linked code it has lying around.
Linked code is tied to a specific global object, and as we're creating a new one for the
new page, none of it is useful to us here.

In the event that the user navigates back, the cost of relinking some code will be far
lower than the memory cost of keeping all of it around.

This was in-tree before but was rolled out due to regressing JSBench. It was a slowdown
due to the benchmark harness using top-level navigations to drive the tests.
This new version avoids that problem by only throwing out code if we haven't navigated
in the last 2 seconds. This also prevents excessive work in response to redirects.

I've also moved this into MemoryPressureHandler so we don't make a mess in FrameLoader.

loader/FrameLoader.cpp:

(WebCore::FrameLoader::commitProvisionalLoad):

platform/MemoryPressureHandler.cpp:

(WebCore::MemoryPressureHandler::jettisonExpensiveObjectsOnTopLevelNavigation):

platform/MemoryPressureHandler.h:

4:50 AM Changeset in webkit [202165] by eocanha@igalia.com

2 edits in trunk/Tools

Unreviewed. Added myself to the list of committers.

Scripts/webkitpy/common/config/contributors.json:

4:46 AM Changeset in webkit [202164] by commit-queue@webkit.org

2 edits
3 deletes in trunk/LayoutTests

Update test-expected file for failing fullscreen test
https://bugs.webkit.org/show_bug.cgi?id=158838

Patch by Romain Bellessort <romain.bellessort@crf.canon.fr> on 2016-06-17
Reviewed by Carlos Garcia Campos.

Used MAC version of the test as the default version since only MAC and
GTK do not skip this test and expect the same result. Removed
test-expected files specific to each port when there was one. Prior to
this patch, GTK test was failing unexpectedly.

fullscreen/video-controls-override-expected.txt:
platform/efl/fullscreen/video-controls-override-expected.txt: Removed.
platform/gtk/fullscreen/video-controls-override-expected.txt: Removed.
platform/mac/fullscreen/video-controls-override-expected.txt: Removed.

4:19 AM Changeset in webkit [202163] by pvollan@apple.com

2 edits in trunk/Source/WebKit/win

[Win] Rendering is not scaled correctly if process is DPI aware.
https://bugs.webkit.org/show_bug.cgi?id=158781

Reviewed by Brent Fulgham.

Scale the root graphics layer with the device scale factor.

WebView.cpp:

(WebView::setAcceleratedCompositing):

3:34 AM Changeset in webkit [202162] by youenn.fablet@crf.canon.fr

13 edits in trunk

CORS preflight with a non-200 response should be a preflight failure
https://bugs.webkit.org/show_bug.cgi?id=111008

Reviewed by Darin Adler.

LayoutTests/imported/w3c:

web-platform-tests/XMLHttpRequest/data-uri-expected.txt:

Source/WebCore:

Covered by rebased tests.

Modules/fetch/FetchResponse.h: Making use of ResourceResponse::isSuccessful.
loader/CrossOriginPreflightChecker.cpp:

(WebCore::CrossOriginPreflightChecker::validatePreflightResponse): Checking that response status is code is
successful. If not, calling preflight failure callback.
(WebCore::CrossOriginPreflightChecker::startPreflight): Putting in manual redirection mode so that redirection
responses are processed as other responses.

loader/ResourceLoaderOptions.h:

(WebCore::ResourceLoaderOptions::fetchOptions): Adding a non-const getter and fixing const getter to return a
const reference.
(WebCore::ResourceLoaderOptions::setFetchOptions): Passing options by reference.

platform/network/ResourceResponseBase.cpp:

(WebCore::ResourceResponseBase::isSuccessful): Utility function.

platform/network/ResourceResponseBase.h:

LayoutTests:

http/tests/xmlhttprequest/access-control-and-redirects-async-expected.txt:
http/tests/xmlhttprequest/access-control-and-redirects-async.html:
http/tests/xmlhttprequest/access-control-basic-get-fail-non-simple-expected.txt:
http/tests/xmlhttprequest/workers/access-control-basic-get-fail-non-simple-expected.txt:

2:27 AM MathML/Early_2016_Refactoring edited by fred.wang@free.fr

(diff)

2:24 AM Changeset in webkit [202161] by fred.wang@free.fr

8 edits
6 adds in trunk

MathOperator: Add fallback mechanisms for stretching and mirroring radical symbols
https://bugs.webkit.org/show_bug.cgi?id=156836

Source/WebCore:

Patch by Frederic Wang <fwang@igalia.com> on 2016-06-17
Reviewed by Sergio Villar Senin.

Some platforms do not have OpenType MATH fonts pre-installed and thus can not draw stretchy
operators using size variants or glyph assembly. This is especially problematic for the
radical symbol which is used to write roots. Currently, we have some fallback code to draw
that symbol using graphical primitives but it is a bit complex and makes the style of radical
inconsistent with the font used. We solve these issues by just scaling the base glyph via a
scale transform. Such scale transform is also used to mirror the radical symbol so that we
have some support for right-to-left roots until we can do glyph-level mirroring
via the OpenType rtlm feature.

Test: mathml/radical-fallback.html

rendering/mathml/MathOperator.cpp: Add a constant for the code point U+221A of the radical.

(WebCore::MathOperator::reset): In general, we don't need any vertical scaling for radical
symbols so m_radicalVerticalScale is initialized to 1.
(WebCore::MathOperator::calculateStretchyData): If we don't have a font with a MATH table and we
try streching a radical, then we update the vertical metrics to match the target size and
set m_radicalVerticalScale to the value necessary to make the base glyph scaled to that size.
(WebCore::MathOperator::paint): For a radical operator, we may apply a scale transform of
parameters (radicalHorizontalScale, m_radicalVerticalScale) in order to support RTL
mirroring or vertical stretching.

rendering/mathml/MathOperator.h: We add a m_radicalVerticalScale member to indicate the

scaling to apply to the base radical glyph when the stretchy fallback is necessary.
(WebCore::MathOperator::isStretched): The operator is also considered stretched when the
m_radicalVerticalScale is applied to the base size.

rendering/mathml/RenderMathMLRadicalOperator.cpp: Remove code specific to the old fallback mechanism.
rendering/mathml/RenderMathMLRadicalOperator.h: Ditto.

LayoutTests:

Reviewed by Sergio Villar Senin.

We add a pixel test to verify the result of stretching a radical operator.
We test RTL/LTR direction as well as default/sans-serif font in order to check the fallback code.

mathml/radical-fallback.html: Added.
platform/gtk/mathml/radical-fallback-expected.png: Added.
platform/gtk/mathml/radical-fallback-expected.txt: Added.
platform/ios-simulator/mathml/radical-fallback-expected.txt: Added.
platform/mac/mathml/radical-fallback-expected.png: Added.
platform/mac/mathml/radical-fallback-expected.txt: Added.
platform/ios-simulator/mathml/presentation/roots.txt: Updated.

Jun 16, 2016:

11:23 PM Changeset in webkit [202160] by commit-queue@webkit.org

4 edits
4 deletes in trunk

Unreviewed, rolling out r202147.
https://bugs.webkit.org/show_bug.cgi?id=158867

Broke scrolling tests on iOS Simulator (Requested by ap on
#webkit).

Reverted changeset:

"Focus event dispatched in iframe causes parent document to
scroll incorrectly"
https://bugs.webkit.org/show_bug.cgi?id=158629
http://trac.webkit.org/changeset/202147

10:19 PM Changeset in webkit [202159] by commit-queue@webkit.org

8 edits
12 adds in trunk

:in-range & :out-of-range CSS pseudo-classes shouldn't match disabled or readonly inputs
https://bugs.webkit.org/show_bug.cgi?id=156530

Patch by Benjamin Poulain <bpoulain@apple.com> on 2016-06-16
Reviewed by Simon Fraser.

LayoutTests/imported/w3c:

web-platform-tests/html/semantics/selectors/pseudo-classes/inrange-outofrange-expected.txt:

Source/WebCore:

Elements should only match :in-range and :out-of-range
when they are candidate for constraint validation.

Tests: fast/css/pseudo-in-range-on-disabled-input-basics.html

fast/css/pseudo-in-range-on-readonly-input-basics.html
fast/css/pseudo-in-range-out-of-range-on-disabled-input-trivial.html
fast/css/pseudo-out-of-range-on-disabled-input-basics.html
fast/css/pseudo-out-of-range-on-readonly-input-basics.html
fast/selectors/in-range-out-of-range-style-update.html

html/BaseDateAndTimeInputType.cpp:

(WebCore::BaseDateAndTimeInputType::minOrMaxAttributeChanged):

html/NumberInputType.cpp:

(WebCore::NumberInputType::minOrMaxAttributeChanged):
I forgot to handle style update in r202143.
This is covered by the new style invalidation test.

html/BaseDateAndTimeInputType.h:
html/HTMLInputElement.cpp:

(WebCore::HTMLInputElement::isInRange):
(WebCore::HTMLInputElement::isOutOfRange):

LayoutTests:

fast/css/pseudo-in-range-on-disabled-input-basics-expected.html: Added.
fast/css/pseudo-in-range-on-disabled-input-basics.html: Added.
fast/css/pseudo-in-range-on-readonly-input-basics-expected.html: Added.
fast/css/pseudo-in-range-on-readonly-input-basics.html: Added.
fast/css/pseudo-in-range-out-of-range-on-disabled-input-trivial-expected.html: Added.
fast/css/pseudo-in-range-out-of-range-on-disabled-input-trivial.html: Added.
fast/css/pseudo-out-of-range-on-disabled-input-basics-expected.html: Added.
fast/css/pseudo-out-of-range-on-disabled-input-basics.html: Added.
fast/css/pseudo-out-of-range-on-readonly-input-basics-expected.html: Added.
fast/css/pseudo-out-of-range-on-readonly-input-basics.html: Added.
fast/selectors/in-range-out-of-range-style-update-expected.txt: Added.
fast/selectors/in-range-out-of-range-style-update.html: Added.

9:56 PM Changeset in webkit [202158] by Gyuyoung Kim

5 edits
1 add in trunk

[EFL][GTK] LayoutTest doesn't run on Ubuntu 16.04
https://bugs.webkit.org/show_bug.cgi?id=158141

Reviewed by Michael Catanzaro.

Tools:

Scripts/webkitpy/port/base.py: Detect php version in system, then use it.

(Port._is_debian_php_version_7):
(Port._debian_php_version):
(Port._apache_config_file_name_for_platform):

efl/install-dependencies:
gtk/install-dependencies:

LayoutTests:

http/conf/debian-httpd-2.4-php7.conf: Added.

9:48 PM Changeset in webkit [202157] by fpizlo@apple.com

25 edits
5 adds in trunk

Baseline JIT should be concurrent
https://bugs.webkit.org/show_bug.cgi?id=158755

Reviewed by Geoffrey Garen.

Source/JavaScriptCore:

This makes the baseline JIT concurrent. We want it to be concurrent because it takes up
about 1% of PLT3 and 10% of JSBench (though the JSBench number might be down from recent
optimizations).

The idea is really simple: I separated the compile and link phases of JIT::privateCompile(),
and arranged to call the compile phase from another thread. This doesn't reuse the old
DFG::Worklist code, because that code does things we don't need (like compilation plan
cancellation to allow GC to interleave with compilations) and is structured in a way that
would have required more changes to the baseline JIT. Also, I think that code uses the wrong
API, and as a result, clients of that API have a bad time. For example, it's never clear who
has the responsibility of setting the JIT thresholds and the DFG::Worklist goes to great
lengths to try to help its client set those things correctly, but since it doesn't set them
directly, the client then has to have additional complex logic to combine what it learned
from the Worklist and what it knows to set the thresholds. This patch takes a simpler
approach: the JITWorklist takes complete control over scheduling compilations. It's like a
combination of DFG::Worklist and operationOptimize().

Because the baseline JIT runs quickly, we can take some shortcuts. The JITWorklist requires
that all of its plans complete before a GC begins. This ensures that we don't have to worry
about interactions between the concurrent baseline JIT and the GC.

I needed to do a bunch of minor changes to the JIT to handle the races that emerged. For
example, I needed to do things to opcodes that read profiling both in the main path code
generator and the slow path one. One trick I used was to create a copy of the instruction
stream and provide that for anyone interested in the original value of the profiles. Most
code still uses the CodeBlock's instruction stream because it may emit JIT code that points
at the stream.

This also fixes a LLInt bug in prototype caching. This bug was revealed by this change
because more of our LayoutTests now run in LLInt.

This looks like it might be a ~1% Octane speed-up (on command line) and a ~0.7% PLT3
speed-up. This also looks like a ~2% JSBench speed-up.

CMakeLists.txt:
JavaScriptCore.xcodeproj/project.pbxproj:
debugger/Debugger.cpp:

(JSC::Debugger::setSteppingMode):
(JSC::Debugger::toggleBreakpoint):
(JSC::Debugger::clearBreakpoints):
(JSC::Debugger::clearDebuggerRequests):

dfg/DFGOSRExitPreparation.cpp:

(JSC::DFG::prepareCodeOriginForOSRExit):

heap/Heap.cpp:

(JSC::Heap::didFinishIterating):
(JSC::Heap::completeAllJITPlans):
(JSC::Heap::deleteAllCodeBlocks):
(JSC::Heap::collectImpl):
(JSC::Heap::completeAllDFGPlans): Deleted.

heap/Heap.h:
heap/HeapInlines.h:

(JSC::Heap::forEachCodeBlock):

jit/JIT.cpp:

(JSC::JIT::emitNotifyWrite):
(JSC::JIT::privateCompileMainPass):
(JSC::JIT::privateCompileSlowCases):
(JSC::JIT::compileWithoutLinking):
(JSC::JIT::link):
(JSC::JIT::privateCompile):
(JSC::JIT::privateCompileExceptionHandlers):

jit/JIT.h:

(JSC::JIT::compile):
(JSC::JIT::getSlowCase):
(JSC::JIT::linkSlowCase):
(JSC::JIT::linkDummySlowCase):

jit/JITInlines.h:

(JSC::JIT::emitTagBool):
(JSC::JIT::originalInstruction):

jit/JITPropertyAccess32_64.cpp:

(JSC::JIT::emitSlow_op_put_to_scope):

jit/JITPropertyAccess.cpp:

(JSC::JIT::emitSlow_op_put_by_val):
(JSC::JIT::emit_op_resolve_scope):
(JSC::JIT::emitSlow_op_resolve_scope):
(JSC::JIT::emit_op_get_from_scope):
(JSC::JIT::emitSlow_op_get_from_scope):
(JSC::JIT::emit_op_put_to_scope):
(JSC::JIT::emitSlow_op_put_to_scope):

jit/JITWorklist.cpp: Added.

(JSC::JITWorklist::Plan::Plan):
(JSC::JITWorklist::Plan::compileInThread):
(JSC::JITWorklist::Plan::finalize):
(JSC::JITWorklist::Plan::codeBlock):
(JSC::JITWorklist::Plan::vm):
(JSC::JITWorklist::Plan::isFinishedCompiling):
(JSC::JITWorklist::Plan::isFinalized):
(JSC::JITWorklist::JITWorklist):
(JSC::JITWorklist::~JITWorklist):
(JSC::JITWorklist::completeAllForVM):
(JSC::JITWorklist::poll):
(JSC::JITWorklist::compileLater):
(JSC::JITWorklist::compileNow):
(JSC::JITWorklist::runThread):
(JSC::JITWorklist::finalizePlans):
(JSC::JITWorklist::instance):

jit/JITWorklist.h: Added.
llint/LLIntSlowPaths.cpp:

(JSC::LLInt::jitCompileAndSetHeuristics):

runtime/CommonSlowPaths.cpp:

(JSC::SLOW_PATH_DECL):

runtime/CommonSlowPaths.h:

(JSC::CommonSlowPaths::tryCachePutToScopeGlobal):
(JSC::CommonSlowPaths::tryCacheGetFromScopeGlobal):

runtime/VM.cpp:

(JSC::VM::~VM):

Source/WTF:

The concurrent baseline JIT needs to be able to clone bytecode to get a consistent snapshot.
So, this adds such a method.

wtf/RefCountedArray.h:

(WTF::RefCountedArray::RefCountedArray):
(WTF::RefCountedArray::clone):

Tools:

Need to disable concurrent JIT when running profiler tests. We should have been doing this
all along.

Scripts/run-jsc-stress-tests:

LayoutTests:

This change revealed a latent bug in the LLInt. The non-llint version of this new test
would usually fail because it was still in LLInt. This new test always fails.

js/dom/prototype-chain-caching-with-impure-get-own-property-slot-traps-llint.html: Added.
js/dom/prototype-chain-caching-with-impure-get-own-property-slot-traps-llint-expected.txt: Added.
js/dom/script-tests/prototype-chain-caching-with-impure-get-own-property-slot-traps-llint.js: Added.

9:36 PM MathML/Early_2016_Refactoring edited by fred.wang@free.fr

(diff)

9:34 PM Changeset in webkit [202156] by fred.wang@free.fr

22 edits in trunk

Add separate MathOperator for selection/measuring/drawing of stretchy operators
https://bugs.webkit.org/show_bug.cgi?id=152244

Patch by Frederic Wang <fwang@igalia.com> on 2016-06-16
Reviewed by Brent Fulgham.

Source/WebCore:

We complete the class to select, measure and draw stretchy operators that is independent
from RenderMathMLOperator. That way, we will be able use stretchy operator without having
to introduce & manage anonymous RenderMathMLOperator's
(e.g for <mroot>, <msqrt> and <mfenced>).

No new tests, already covered by existing tests.

rendering/mathml/MathOperator.cpp:

(WebCore::ascentForGlyph): Add this helper function to get glyph ascent.
(WebCore::descentForGlyph): Add this helper function to get glyph descent.
(WebCore::MathOperator::reset): Initialize all the data and calculate ascent/descent of the
base glyph.
(WebCore::MathOperator::setSizeVariant): Set the width/ascent/descent.
(WebCore::MathOperator::setGlyphAssembly): Ditto.
(WebCore::MathOperator::calculateDisplayStyleLargeOperator): Remove the STIX Word hack and
change m_maxPreferredWidth to use the actual width instead.
(WebCore::MathOperator::stretchTo): New functions to execute the actual operator streching.
(WebCore::MathOperator::fillWithVerticalExtensionGlyph): Add a FIXME for bug 155434.
(WebCore::MathOperator::fillWithHorizontalExtensionGlyph): Align all the glyph baselines on
the same axis, given by m_ascent.
Add a FIXME for bug 155434.
(WebCore::MathOperator::paintHorizontalGlyphAssembly): Ditto.
(WebCore::MathOperator::paint): Public function to do the painting.
(WebCore::MathOperator::paintVerticalGlyphAssembly): Deleted.

rendering/mathml/MathOperator.h: Update declarations and make most of the members private.

(WebCore::MathOperator::ascent): Function to expose m_ascent.
(WebCore::MathOperator::descent): Function to expose m_descent.

rendering/mathml/RenderMathMLOperator.cpp:

(WebCore::RenderMathMLOperator::stretchTo): Forward the stretching call to MathOperator.
(WebCore::RenderMathMLOperator::computePreferredLogicalWidths): Unfold advanceForGlyph
since we delete RenderMathMLOperator::advanceForGlyph. Just rely on
MathOperator::maxPreferredWidth to determine the preferred width of stretchy operators.
For horizontal operators, we just use the width of the base glyph.
Finally, we remove the dirty flag on preferred logical width.
(WebCore::RenderMathMLOperator::rebuildTokenContent): Reinit the MathOperator instance.
(WebCore::RenderMathMLOperator::updateFromElement): Force more updates of
RenderMathMLOperator to avoid test breakage.
(WebCore::RenderMathMLOperator::styleDidChange): Call MathOperator::reset to take into
account style change.
(WebCore::RenderMathMLOperator::updateStyle): Remove unused code.
(WebCore::RenderMathMLOperator::firstLineBaseline): Use MathOperator::ascent() function.
(WebCore::RenderMathMLOperator::computeLogicalHeight): Use MathOperator::ascent() and
MathOperator::descent() functions to calculate the height.
(WebCore::RenderMathMLOperator::paint): Only stretched operators are treated specially.
We center horizontal operator and forward the paint() call to MathOperator.
(WebCore::RenderMathMLOperator::trailingSpaceError): The error is now just the difference
between the values returned by MathOperator::maxPreferredWidth() and
MathOperator::width().
(WebCore::boundsForGlyph): Deleted.
(WebCore::heightForGlyph): Deleted.
(WebCore::advanceWidthForGlyph): Deleted.
(WebCore::RenderMathMLOperator::updateStyle): Deleted.

LayoutTests:

Update expectations for some MathML tests containing operators/radicals
to take into account small rendering changes.

platform/gtk/mathml/opentype/horizontal-expected.png:
platform/gtk/mathml/opentype/horizontal-expected.txt:
platform/gtk/mathml/opentype/horizontal-munderover-expected.txt:
platform/gtk/mathml/opentype/large-operators-expected.png:
platform/gtk/mathml/opentype/large-operators-expected.txt:
platform/gtk/mathml/opentype/opentype-stretchy-expected.png:
platform/gtk/mathml/opentype/opentype-stretchy-expected.txt:
platform/gtk/mathml/opentype/opentype-stretchy-horizontal-expected.png:
platform/gtk/mathml/opentype/opentype-stretchy-horizontal-expected.txt:
platform/gtk/mathml/opentype/vertical-expected.png:
platform/gtk/mathml/opentype/vertical-expected.txt:
platform/gtk/mathml/presentation/mo-stretch-expected.png:
platform/gtk/mathml/presentation/mo-stretch-expected.txt:
platform/gtk/mathml/presentation/roots-expected.txt:
platform/ios-simulator/mathml/opentype/horizontal-munderover-expected.txt:
platform/mac/mathml/opentype/opentype-stretchy-horizontal-expected.png:
platform/mac/mathml/opentype/opentype-stretchy-horizontal-expected.txt:

8:51 PM Changeset in webkit [202155] by jiewen_tan@apple.com

3 edits
1 copy
1 move
7 adds
5 deletes in trunk

CSP: Content Security Policy should allow '*' to match the originating page's scheme
https://bugs.webkit.org/show_bug.cgi?id=158811
<rdar://problem/26819568>

Reviewed by Daniel Bates.

Source/WebCore:

Tests: security/contentSecurityPolicy/image-with-file-url-allowed-by-img-src-star.html

security/contentSecurityPolicy/link-with-file-url-allowed-by-style-src-star.html
security/contentSecurityPolicy/script-with-file-url-allowed-by-script-src-star.html
security/contentSecurityPolicy/video-with-file-url-allowed-by-media-src-star.html

page/csp/ContentSecurityPolicySourceList.cpp:

(WebCore::ContentSecurityPolicySourceList::isProtocolAllowedByStar):

LayoutTests:

security/contentSecurityPolicy/image-with-file-url-allowed-by-img-src-star-expected.html: Added.
security/contentSecurityPolicy/image-with-file-url-allowed-by-img-src-star.html: Added.
security/contentSecurityPolicy/image-with-file-url-blocked-by-img-src-star-expected.html: Removed.
security/contentSecurityPolicy/image-with-file-url-blocked-by-img-src-star.html: Removed.
security/contentSecurityPolicy/link-with-file-url-allowed-by-style-src-star-expected.html: Added.
security/contentSecurityPolicy/link-with-file-url-allowed-by-style-src-star.html: Added.
security/contentSecurityPolicy/link-with-file-url-blocked-by-style-src-star-expected.html: Removed.
security/contentSecurityPolicy/link-with-file-url-blocked-by-style-src-star.html: Removed.
security/contentSecurityPolicy/resources/alert-pass.js: Added.
security/contentSecurityPolicy/script-with-file-url-allowed-by-script-src-star-expected.txt: Added.
security/contentSecurityPolicy/script-with-file-url-allowed-by-script-src-star.html: Added.
security/contentSecurityPolicy/video-with-file-url-allowed-by-media-src-star-expected.html: Copied from LayoutTests/security/contentSecurityPolicy/video-with-file-url-blocked-by-media-src-star.html.
security/contentSecurityPolicy/video-with-file-url-allowed-by-media-src-star.html: Renamed from LayoutTests/security/contentSecurityPolicy/video-with-file-url-blocked-by-media-src-star.html.
security/contentSecurityPolicy/video-with-file-url-blocked-by-media-src-star-expected.html: Removed.

7:50 PM Changeset in webkit [202154] by Chris Dumez

8 edits in trunk/Source

No need to ref connection in lambda inside NetworkResourceLoader::tryStoreAsCacheEntry()
https://bugs.webkit.org/show_bug.cgi?id=158862

Reviewed by Darin Adler.

Source/WebKit2:

No need to ref connection in lambda inside NetworkResourceLoader::tryStoreAsCacheEntry().
We already ref the NetworkResourceLoader which hold a ref to the connection. Also update
the lambda capture to use Ref<> for the NetworkResourceLoader instead of RefPtr<>.
Switch callback type from std::function to WTF::NoncopyableFunction so we can capture a
Ref<>.

NetworkProcess/NetworkResourceLoader.cpp:

(WebKit::NetworkResourceLoader::tryStoreAsCacheEntry):

NetworkProcess/cache/NetworkCache.cpp:

(WebKit::NetworkCache::Cache::store):

NetworkProcess/cache/NetworkCache.h:
NetworkProcess/cache/NetworkCacheStorage.cpp:

(WebKit::NetworkCache::Storage::WriteOperation::WriteOperation):

NetworkProcess/cache/NetworkCacheStorage.h:

Source/WTF:

Add NoncopyableFunction constructor that takes a nullptr_t in, in order
to match the std::function API and make porting from one to the other
easier.

wtf/NoncopyableFunction.h:

7:30 PM Changeset in webkit [202153] by Chris Dumez

2 edits in trunk/Source/WebCore

Add HTTPHeaderMap::set() overload taking a NSString*
https://bugs.webkit.org/show_bug.cgi?id=158857

Reviewed by Darin Adler.

Add HTTPHeaderMap::set() overloading taking a NSString* in addition to
the one taking a CFStringRef. It is useful for the Cocoa implementation
of ResourceRequest::doUpdateResourceRequest().

platform/network/HTTPHeaderMap.h:

(WebCore::HTTPHeaderMap::set):

7:26 PM Changeset in webkit [202152] by commit-queue@webkit.org

21 edits
2 adds in trunk

Web Inspector: console.profile should use the new Sampling Profiler
https://bugs.webkit.org/show_bug.cgi?id=153499
<rdar://problem/24352431>

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2016-06-16
Reviewed by Timothy Hatcher.

Source/JavaScriptCore:

Currently console.profile/profileEnd behave slightly differently
between JSContext and Web inspection. Unifying will be part of:
<https://webkit.org/b/158753> Generalize the concept of Instruments on the backend

Both JSContext and Web inspection keep track of active
profiles started and stopped via console.profile/profileEnd.

JSContext inspection sends its programmatic start/stop
via the ScriptProfiler domain.

Web inspection sends its programmatic start/stop
via the Timeline domain, and also will start/stop backend
list of Instruments.

The functional differences between these is that for JSContext
inspection, console.profile only starts/stops the ScriptProfiler
domain, and does not auto-start other instruments. This isn't really
a problem right now given the instruments available for JSContext
inspection; but it will be nice to unify as we add more instruments.
Also, JSContext inspection won't have "Profile (name)" records in
its Events view, since those are currently generated only by the
Web's Timeline domain.

inspector/protocol/ScriptProfiler.json:
inspector/protocol/Timeline.json:

Events to inform the frontend of programmatic start/stop.

debugger/Debugger.h:
inspector/agents/InspectorDebuggerAgent.cpp:

(Inspector::InspectorDebuggerAgent::breakpointsActive):
(Inspector::InspectorDebuggerAgent::isPaused):

inspector/agents/InspectorDebuggerAgent.h:

Expose breakpoints active state, since programmatic recording
will temporarily disabled breakpoints if needed.

inspector/JSGlobalObjectConsoleClient.cpp:

(Inspector::JSGlobalObjectConsoleClient::JSGlobalObjectConsoleClient):
(Inspector::JSGlobalObjectConsoleClient::profile):
(Inspector::JSGlobalObjectConsoleClient::profileEnd):
(Inspector::JSGlobalObjectConsoleClient::startConsoleProfile):
(Inspector::JSGlobalObjectConsoleClient::stopConsoleProfile):

inspector/JSGlobalObjectConsoleClient.h:
inspector/JSGlobalObjectInspectorController.cpp:

(Inspector::JSGlobalObjectInspectorController::JSGlobalObjectInspectorController):

inspector/agents/InspectorScriptProfilerAgent.cpp:

(Inspector::InspectorScriptProfilerAgent::programmaticCaptureStarted):
(Inspector::InspectorScriptProfilerAgent::programmaticCaptureStopped):

inspector/agents/InspectorScriptProfilerAgent.h:

JSContext implementation of console.profile/profileEnd.

Source/WebCore:

Test: inspector/timeline/setInstruments-programmatic-capture.html

inspector/InspectorTimelineAgent.cpp:

(WebCore::InspectorTimelineAgent::startFromConsole):
(WebCore::InspectorTimelineAgent::stopFromConsole):
(WebCore::InspectorTimelineAgent::mainFrameStartedLoading):
(WebCore::InspectorTimelineAgent::startProgrammaticCapture):
(WebCore::InspectorTimelineAgent::stopProgrammaticCapture):
(WebCore::InspectorTimelineAgent::toggleInstruments):
(WebCore::InspectorTimelineAgent::toggleScriptProfilerInstrument):
(WebCore::InspectorTimelineAgent::toggleHeapInstrument):
(WebCore::InspectorTimelineAgent::toggleMemoryInstrument):
(WebCore::InspectorTimelineAgent::toggleTimelineInstrument):

inspector/InspectorTimelineAgent.h:

Web implementation of console.profile/profileEnd.
Make helpers for startings / stopping instruments.

Source/WebInspectorUI:

UserInterface/Controllers/TimelineManager.js:

(WebInspector.TimelineManager.prototype.programmaticCaptureStarted):
(WebInspector.TimelineManager.prototype.programmaticCaptureStopped):
(WebInspector.TimelineManager.prototype.scriptProfilerProgrammaticCaptureStarted):
(WebInspector.TimelineManager.prototype.scriptProfilerProgrammaticCaptureStopped):
For programmatic captures, automatically show the Script Timeline, since
that is guarenteed to have been started by the backend. Start capturing
without creating a new recording.

UserInterface/Models/TimelineRecording.js:

(WebInspector.TimelineRecording.prototype.stop):
(WebInspector.TimelineRecording.prototype.addScriptInstrumentForProgrammaticCapture):
When stopping for programmatic capture we don't need to disable
instruments, the backend would have already done this.

UserInterface/Protocol/ScriptProfilerObserver.js:

(WebInspector.ScriptProfilerObserver.prototype.programmaticCaptureStarted):
(WebInspector.ScriptProfilerObserver.prototype.programmaticCaptureStopped):
(WebInspector.ScriptProfilerObserver):

UserInterface/Protocol/TimelineObserver.js:

(WebInspector.TimelineObserver.prototype.programmaticCaptureStarted):
(WebInspector.TimelineObserver.prototype.programmaticCaptureStopped):
(WebInspector.TimelineObserver):
Pass through Web and JSContext programmatic capture events.

LayoutTests:

inspector/timeline/setInstruments-programmatic-capture-expected.txt: Added.
inspector/timeline/setInstruments-programmatic-capture.html: Added.

New test that the backend auto-starts instruments during programmatic capture.

6:10 PM Changeset in webkit [202151] by wilander@apple.com

5 edits
4 adds in trunk

Restrict security origin inheritance to empty, about:blank, and about:srcdoc URLs
https://bugs.webkit.org/show_bug.cgi?id=158855
<rdar://problem/26142632>

Reviewed by Alex Christensen.

Source/WebCore:

Tests: http/tests/dom/window-open-about-blank-and-access-document.html

http/tests/dom/window-open-about-webkit-org-and-access-document.html

Document.cpp previously checked whether a document should inherit its owner's
security origin by checking if the URL is either empty or blank. URL.cpp in
turn only checks if the protocol is "about:" in the isBlankURL() function.
Thus all about:* URLs inherited security origin. This patch restricts
security origin inheritance to empty, about:blank, and about:srcdoc URLs.

Quotes and links from the WHATWG spec regarding about:srcdoc:

7.1 Browsing contexts
A browsing context can have a creator browsing context, the browsing context
that was responsible for its creation. If a browsing context has a parent
browsing context, then that is its creator browsing context. Otherwise, if the
browsing context has an opener browsing context, then that is its creator
browsing context. Otherwise, the browsing context has no creator browsing
context.
https://html.spec.whatwg.org/multipage/browsers.html#concept-document-bc

7.1.1 Nested browsing contexts
Certain elements (for example, iframe elements) can instantiate further
browsing contexts. These are called nested browsing contexts. If a browsing
context P has a Document D with an element E that nests another browsing
context C inside it, then C is said to be nested through D, and E is said to
be the browsing context container of C. If the browsing context container
element E is in the Document D, then P is said to be the parent browsing
context of C and C is said to be a child browsing context of P. Otherwise,
the nested browsing context C has no parent browsing context.
https://html.spec.whatwg.org/multipage/browsers.html#nested-browsing-context

4.8.5 The iframe element
The iframe element represents a nested browsing context.
...
If the srcdoc attribute is specified

Navigate the element's child browsing context to a new response whose
url list consists of about:srcdoc ...

https://html.spec.whatwg.org/multipage/embedded-content.html#attr-iframe-srcdoc

dom/Document.cpp:

(WebCore::Document::initSecurityContext):

Now uses the URL::shouldInheritSecurityOriginFromOwner() function instead.

(WebCore::Document::initContentSecurityPolicy):

Now uses the URL::shouldInheritSecurityOriginFromOwner() function instead.

(WebCore::shouldInheritSecurityOriginFromOwner): Deleted.

Moved to URL::shouldInheritSecurityOriginFromOwner() and restricted the check.

platform/URL.cpp:

(WebCore::URL::shouldInheritSecurityOriginFromOwner):

platform/URL.h:

Moved the function from Document and restricted the check to only allow
security origin inheritance for empty, about:blank, and about:srcdoc URLs.

LayoutTests:

http/tests/dom/window-open-about-blank-and-access-document-expected.txt: Added.
http/tests/dom/window-open-about-blank-and-access-document.html: Added.
http/tests/dom/window-open-about-webkit-org-and-access-document-expected.txt: Added.
http/tests/dom/window-open-about-webkit-org-and-access-document.html: Added.

5:45 PM Changeset in webkit [202150] by jiewen_tan@apple.com

4 edits
40 moves
2 adds in trunk/LayoutTests

Move most of CSP tests into security/contentSecurityPolicy/
https://bugs.webkit.org/show_bug.cgi?id=158859

Reviewed by Daniel Bates.

platform/mac-wk1/TestExpectations:
platform/mac/TestExpectations:
platform/wk2/TestExpectations:
security/contentSecurityPolicy/blocks-video-expected.txt: Renamed from LayoutTests/media/csp-blocks-video-expected.txt.
security/contentSecurityPolicy/blocks-video.html: Renamed from LayoutTests/media/csp-blocks-video.html.
security/contentSecurityPolicy/font-loading-block-all-expected.txt: Renamed from LayoutTests/fast/text/font-loading-csp-block-all-expected.txt.
security/contentSecurityPolicy/font-loading-block-all.html: Renamed from LayoutTests/fast/text/font-loading-csp-block-all.html.
security/contentSecurityPolicy/image-with-blob-url-allowed-by-img-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled-expected.html: Renamed from LayoutTests/fast/dom/HTMLImageElement/image-with-blob-url-allowed-by-csp-img-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled-expected.html.
security/contentSecurityPolicy/image-with-blob-url-allowed-by-img-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html: Renamed from LayoutTests/fast/dom/HTMLImageElement/image-with-blob-url-allowed-by-csp-img-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html.
security/contentSecurityPolicy/image-with-blob-url-blocked-by-img-src-star-expected.html: Renamed from LayoutTests/fast/dom/HTMLImageElement/image-with-blob-url-blocked-by-csp-img-src-star-expected.html.
security/contentSecurityPolicy/image-with-blob-url-blocked-by-img-src-star.html: Renamed from LayoutTests/fast/dom/HTMLImageElement/image-with-blob-url-blocked-by-csp-img-src-star.html.
security/contentSecurityPolicy/image-with-data-url-allowed-by-img-src-star-expected.html: Renamed from LayoutTests/fast/dom/HTMLImageElement/image-with-data-url-allowed-by-csp-img-src-star-expected.html.
security/contentSecurityPolicy/image-with-data-url-allowed-by-img-src-star.html: Renamed from LayoutTests/fast/dom/HTMLImageElement/image-with-data-url-allowed-by-csp-img-src-star.html.
security/contentSecurityPolicy/image-with-file-url-allowed-by-img-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled-expected.html: Renamed from LayoutTests/fast/dom/HTMLImageElement/image-with-file-url-allowed-by-csp-img-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled-expected.html.
security/contentSecurityPolicy/image-with-file-url-allowed-by-img-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html: Renamed from LayoutTests/fast/dom/HTMLImageElement/image-with-file-url-allowed-by-csp-img-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html.
security/contentSecurityPolicy/image-with-file-url-blocked-by-img-src-star-expected.html: Renamed from LayoutTests/fast/dom/HTMLImageElement/image-with-file-url-blocked-by-csp-img-src-star-expected.html.
security/contentSecurityPolicy/image-with-file-url-blocked-by-img-src-star.html: Renamed from LayoutTests/fast/dom/HTMLImageElement/image-with-file-url-blocked-by-csp-img-src-star.html.
security/contentSecurityPolicy/link-with-blob-url-allowed-by-style-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled-expected.html: Renamed from LayoutTests/fast/dom/HTMLLinkElement/link-with-blob-url-allowed-by-csp-style-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled-expected.html.
security/contentSecurityPolicy/link-with-blob-url-allowed-by-style-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html: Renamed from LayoutTests/fast/dom/HTMLLinkElement/link-with-blob-url-allowed-by-csp-style-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html.
security/contentSecurityPolicy/link-with-blob-url-blocked-by-style-src-star-expected.html: Renamed from LayoutTests/fast/dom/HTMLLinkElement/link-with-blob-url-blocked-by-csp-style-src-star-expected.html.
security/contentSecurityPolicy/link-with-blob-url-blocked-by-style-src-star.html: Renamed from LayoutTests/fast/dom/HTMLLinkElement/link-with-blob-url-blocked-by-csp-style-src-star.html.
security/contentSecurityPolicy/link-with-data-url-allowed-by-style-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled-expected.html: Renamed from LayoutTests/fast/dom/HTMLLinkElement/link-with-data-url-allowed-by-csp-style-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled-expected.html.
security/contentSecurityPolicy/link-with-data-url-allowed-by-style-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html: Renamed from LayoutTests/fast/dom/HTMLLinkElement/link-with-data-url-allowed-by-csp-style-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html.
security/contentSecurityPolicy/link-with-data-url-blocked-by-style-src-star-expected.html: Renamed from LayoutTests/fast/dom/HTMLLinkElement/link-with-data-url-blocked-by-csp-style-src-star-expected.html.
security/contentSecurityPolicy/link-with-data-url-blocked-by-style-src-star.html: Renamed from LayoutTests/fast/dom/HTMLLinkElement/link-with-data-url-blocked-by-csp-style-src-star.html.
security/contentSecurityPolicy/link-with-file-url-allowed-by-style-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled-expected.html: Renamed from LayoutTests/fast/dom/HTMLLinkElement/link-with-file-url-allowed-by-csp-style-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled-expected.html.
security/contentSecurityPolicy/link-with-file-url-allowed-by-style-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html: Renamed from LayoutTests/fast/dom/HTMLLinkElement/link-with-file-url-allowed-by-csp-style-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html.
security/contentSecurityPolicy/link-with-file-url-blocked-by-style-src-star-expected.html: Renamed from LayoutTests/fast/dom/HTMLLinkElement/link-with-file-url-blocked-by-csp-style-src-star-expected.html.
security/contentSecurityPolicy/link-with-file-url-blocked-by-style-src-star.html: Renamed from LayoutTests/fast/dom/HTMLLinkElement/link-with-file-url-blocked-by-csp-style-src-star.html.
security/contentSecurityPolicy/resources/worker-inherits-blocks-eval.js: Renamed from LayoutTests/fast/workers/resources/worker-inherits-csp-blocks-eval.js.

(catch):

security/contentSecurityPolicy/resources/worker-inherits-blocks-xhr.js: Renamed from LayoutTests/fast/workers/resources/worker-inherits-csp-blocks-xhr.js.

(catch):

security/contentSecurityPolicy/video-with-blob-url-allowed-by-media-src-star-expected.html: Renamed from LayoutTests/media/video-with-blob-url-allowed-by-csp-media-src-star-expected.html.
security/contentSecurityPolicy/video-with-blob-url-allowed-by-media-src-star.html: Renamed from LayoutTests/media/video-with-blob-url-allowed-by-csp-media-src-star.html.
security/contentSecurityPolicy/video-with-data-url-allowed-by-media-src-star-expected.html: Renamed from LayoutTests/media/video-with-data-url-allowed-by-csp-media-src-star-expected.html.
security/contentSecurityPolicy/video-with-data-url-allowed-by-media-src-star.html: Renamed from LayoutTests/media/video-with-data-url-allowed-by-csp-media-src-star.html.
security/contentSecurityPolicy/video-with-file-url-allowed-by-media-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled-expected.html: Renamed from LayoutTests/media/video-with-file-url-allowed-by-csp-media-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled-expected.html.
security/contentSecurityPolicy/video-with-file-url-allowed-by-media-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html: Renamed from LayoutTests/media/video-with-file-url-allowed-by-csp-media-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html.
security/contentSecurityPolicy/video-with-file-url-blocked-by-media-src-star-expected.html: Renamed from LayoutTests/media/video-with-file-url-blocked-by-csp-media-src-star-expected.html.
security/contentSecurityPolicy/video-with-file-url-blocked-by-media-src-star.html: Renamed from LayoutTests/media/video-with-file-url-blocked-by-csp-media-src-star.html.
security/contentSecurityPolicy/worker-inherits-blocks-eval-expected.txt: Renamed from LayoutTests/fast/workers/worker-inherits-csp-blocks-eval-expected.txt.
security/contentSecurityPolicy/worker-inherits-blocks-eval.html: Renamed from LayoutTests/fast/workers/worker-inherits-csp-blocks-eval.html.
security/contentSecurityPolicy/worker-inherits-blocks-xhr-expected.txt: Renamed from LayoutTests/fast/workers/worker-inherits-csp-blocks-xhr-expected.txt.
security/contentSecurityPolicy/worker-inherits-blocks-xhr.html: Renamed from LayoutTests/fast/workers/worker-inherits-csp-blocks-xhr.html.

5:00 PM Changeset in webkit [202149] by pvollan@apple.com

2 edits in trunk/Tools

[Win] Accessibility implementation unable to recurse through document (sometimes) to find named elements
https://bugs.webkit.org/show_bug.cgi?id=140798

Reviewed by Brent Fulgham.

Make sure layout is up-to-date before trying to find named elements.

DumpRenderTree/win/AccessibilityControllerWin.cpp:

(AccessibilityController::rootElement):

4:39 PM Changeset in webkit [202148] by Chris Dumez

9 edits in trunk/Source/WebKit2

[WK2] Improve serialization of SubresourcesEntry to network disk cache
https://bugs.webkit.org/show_bug.cgi?id=158851

Reviewed by Antti Koivisto.

Improve serialization of SubresourcesEntry to network disk cache:

Do not bother serializing SubresourceInfo's first party for cookies and HTTP headers data members if the resource is transient. This is because those are never used for transient resources. This patch also makes it so that we do not even bother initializing those data members if the transient flag is set.
Update SubresourceInfo::encode() / decode() to encode and decode the HTTPHeaderMap data member with the right NetworkCache::Coder template specialization instead of using directly HTTPHeaderMap::decode() and HTTPHeaderMap::encode(). HTTPHeaderMap::decode() / encode() is unsafe in the disk cache case (see r200394).

Also update entry types as so:

"resource" -> "Resource"
"subresources" -> "SubResources"

These entry types are used a folder names in the disk cache and other
folder names were capitalized. Antti suggested this was a good time
to harmonize since we're bumping the cache version.

NetworkProcess/cache/NetworkCacheSpeculativeLoadManager.cpp:

(WebKit::NetworkCache::constructRevalidationRequest):
(WebKit::NetworkCache::SpeculativeLoadManager::startSpeculativeRevalidation):

NetworkProcess/cache/NetworkCacheSpeculativeLoadManager.h:
NetworkProcess/cache/NetworkCacheStorage.h:
NetworkProcess/cache/NetworkCacheSubresourcesEntry.cpp:

(WebKit::NetworkCache::SubresourceInfo::encode):
(WebKit::NetworkCache::SubresourceInfo::decode):

NetworkProcess/cache/NetworkCacheSubresourcesEntry.h:

(WebKit::NetworkCache::SubresourceInfo::SubresourceInfo):
(WebKit::NetworkCache::SubresourceInfo::isTransient):
(WebKit::NetworkCache::SubresourceInfo::firstPartyForCookies):
(WebKit::NetworkCache::SubresourceInfo::requestHeaders):

4:34 PM Changeset in webkit [202147] by Simon Fraser

4 edits
4 adds in trunk

Source/WebCore:
[iOS] Focus event dispatched in iframe causes parent document to scroll incorrectly
https://bugs.webkit.org/show_bug.cgi?id=158629
rdar://problem/26521616

Reviewed by Enrica Casucci.

When focussing elements in iframes, the page could scroll to an incorrect location.
This happened because code in Element::focus() tried to disable scrolling on focus,
but did so only for the current frame, so ancestor frames got programmatically scrolled.
On iOS we handle the scrolling in the UI process, so never want the web process to
do programmatic scrolling.

Fix by changing the focus and cache restore code to use SelectionRevealMode::DoNotReveal,
rather than manually prohibiting frame scrolling.

Tests: fast/forms/ios/focus-input-in-iframe.html

fast/forms/ios/programmatic-focus-input-in-iframe.html

dom/Element.cpp:

(WebCore::Element::focus):

history/CachedPage.cpp:

(WebCore::CachedPage::restore):

LayoutTests:
Focus event dispatched in iframe causes parent document to scroll incorrectly
https://bugs.webkit.org/show_bug.cgi?id=158629
rdar://problem/26521616

Reviewed by Enrica Casucci.

Tests for user-initiated and programmatic focus in frames.

fast/forms/ios/focus-input-in-iframe-expected.txt: Added.
fast/forms/ios/focus-input-in-iframe.html: Added.
fast/forms/ios/programmatic-focus-input-in-iframe.html: Added.
fast/forms/ios/programmatic-focus-input-in-iframe-expected.txt: Added.

4:27 PM Changeset in webkit [202146] by Alan Bujtas

3 edits
2 adds in trunk

[New Block-Inside-Inline Model] Do not attempt to re-run margin collapsing on the block sequence.
https://bugs.webkit.org/show_bug.cgi?id=158854

Reviewed by David Hyatt.

Source/WebCore:

Test: fast/block/inside-inlines/crash-on-first-line-change.html

rendering/RenderBlockLineLayout.cpp:

(WebCore::RenderBlockFlow::marginCollapseLinesFromStart):

LayoutTests:

fast/block/inside-inlines/crash-on-first-line-change-expected.txt: Added.
fast/block/inside-inlines/crash-on-first-line-change.html: Added.

4:03 PM Changeset in webkit [202145] by commit-queue@webkit.org

2 edits in trunk/Source/WebCore

Include cstdlib before using std::atexit
https://bugs.webkit.org/show_bug.cgi?id=158681

Patch by Ting-Wei Lan <Ting-Wei Lan> on 2016-06-16
Reviewed by Brent Fulgham.

platform/graphics/PlatformDisplay.cpp:

3:55 PM Changeset in webkit [202144] by Chris Dumez

2 edits in trunk/Source/WebCore

Use StringView::toAtomicString() in HTMLImageElement::setBestFitURLAndDPRFromImageCandidate()
https://bugs.webkit.org/show_bug.cgi?id=158853

Reviewed by Brent Fulgham.

Use StringView::toAtomicString() in HTMLImageElement::setBestFitURLAndDPRFromImageCandidate()
as m_bestFitImageURL data member is an AtomicString. This avoids constructing a String and
then atomizing it.

html/HTMLImageElement.cpp:

(WebCore::HTMLImageElement::setBestFitURLAndDPRFromImageCandidate):

3:47 PM Changeset in webkit [202143] by commit-queue@webkit.org

15 edits
6 adds in trunk

:in-range & :out-of-range CSS pseudo-classes shouldn't match inputs without range limitations
https://bugs.webkit.org/show_bug.cgi?id=156558

Patch by Benjamin Poulain <bpoulain@apple.com> on 2016-06-16
Reviewed by Simon Fraser.

LayoutTests/imported/w3c:

web-platform-tests/html/semantics/selectors/pseudo-classes/inrange-outofrange-expected.txt:

One of the previous match was erroneous.
Our results are still very far from being correct. There are several
bugs affecting our range validation.

Source/WebCore:

The pseudo selectors :in-range and :out-of-range should only
apply if:
-minimum/maximum are defined for the input type
-the input value is/is-not suffering from underflow/overflow.

Only certain types have a valid minimum and maximum:
-number
-range
-date
-month
-week
-time
-datetime-local

Of those, only one has a default minimum and maximum: range.
For all the others, the minimum or maximum is only defined
if the min/max attribute is defined and valid.

This patch addresses these constraints for number and range.
The date types range validation is severely broken and is
left untouched. It really needs a clean rewrite.

Tests: fast/css/pseudo-in-range-basics.html

fast/css/pseudo-in-range-out-of-range-trivial.html
fast/css/pseudo-out-of-range-basics.html

html/DateInputType.cpp:

(WebCore::DateInputType::createStepRange):

html/DateTimeInputType.cpp:

(WebCore::DateTimeInputType::createStepRange):

html/DateTimeLocalInputType.cpp:

(WebCore::DateTimeLocalInputType::createStepRange):

html/InputType.cpp:

(WebCore::InputType::isInRange):
(WebCore::InputType::isOutOfRange):
Notice the isEmpty() shortcut.
A value can only overflow/underflow if it is not empty.

html/MonthInputType.cpp:

(WebCore::MonthInputType::createStepRange):

html/NumberInputType.cpp:

(WebCore::NumberInputType::createStepRange):

html/RangeInputType.cpp:

(WebCore::RangeInputType::createStepRange):

html/StepRange.cpp:

(WebCore::StepRange::StepRange):

html/StepRange.h:

(WebCore::StepRange::hasRangeLimitations):

html/WeekInputType.cpp:

(WebCore::WeekInputType::createStepRange):

LayoutTests:

fast/css/pseudo-in-range-basics-expected.html: Added.
fast/css/pseudo-in-range-basics.html: Added.
fast/css/pseudo-in-range-out-of-range-trivial-expected.html: Added.
fast/css/pseudo-in-range-out-of-range-trivial.html: Added.
fast/css/pseudo-out-of-range-basics-expected.html: Added.
fast/css/pseudo-out-of-range-basics.html: Added.

3:44 PM Changeset in webkit [202142] by andersca@apple.com

6 edits in trunk/Source

Fix macOS Sierra build
https://bugs.webkit.org/show_bug.cgi?id=158849

Reviewed by Tim Horton.

Source/WebCore:

Add WebCore:: qualifiers for IOSurface, to avoid conflicts with the IOSurface Objective-C class.

Also, add an asLayerContents() getter that will return an id that's suitable for setting
as the contents of a CALayer.

platform/graphics/cocoa/IOSurface.h:
platform/graphics/cocoa/IOSurface.mm:

Source/WebKit2:

Add WebCore:: qualifiers for IOSurface, to avoid conflicts with the IOSurface Objective-C class
and adopt IOSurface::asLayerContents().

Shared/mac/RemoteLayerBackingStore.mm:

(WebKit::RemoteLayerBackingStore::decode):
(WebKit::RemoteLayerBackingStore::bytesPerPixel):
(WebKit::RemoteLayerBackingStore::swapToValidFrontBuffer):
(WebKit::RemoteLayerBackingStore::applyBackingStoreToLayer):
(WebKit::RemoteLayerBackingStore::setBufferVolatility):
(WebKit::RemoteLayerBackingStore::Buffer::discard):

UIProcess/mac/ViewSnapshotStore.mm:

(WebKit::ViewSnapshot::create):
(WebKit::ViewSnapshot::ViewSnapshot):
(WebKit::ViewSnapshot::asLayerContents):

3:18 PM Changeset in webkit [202141] by fpizlo@apple.com

3 edits in trunk/Source/JavaScriptCore

Kraken/stanford-crypto-pbkdf2.js sometimes crashes with an OSR assertion in FTL
https://bugs.webkit.org/show_bug.cgi?id=158850

Reviewed by Keith Miller.

Bytecode liveness was incorrectly claiming that all tail-deleted locals are live! That's
crazy! We never noticed this because extending OSR liveness is usually not a showstopper and
until recently we didn't have a lot of tail-call test cases to play with. Well, we do now,
thanks to the increasing reliance on tail calls in our builtins.

dfg/DFGGraph.cpp:

(JSC::DFG::Graph::localsLiveInBytecode): Fix the bug and add some optional tracing. Also restructure the code so that we don't break to return true, since that's counterintuitive.

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::buildExitArguments): Make this assertion print more useful information.

3:06 PM Changeset in webkit [202140] by beidson@apple.com

5 edits in trunk/Source/WebKit2

When a WebsiteDataStore finds no ProcessPools and creates one from scratch, it should represent the data store's config.
rdar://problem/26586991 and https://bugs.webkit.org/show_bug.cgi?id=158844

Reviewed by Anders Carlsson.

UIProcess/API/APIProcessPoolConfiguration.cpp:

(API::ProcessPoolConfiguration::createWithWebsiteDataStoreConfiguration):

UIProcess/API/APIProcessPoolConfiguration.h:

UIProcess/WebsiteData/WebsiteDataStore.cpp:

(WebKit::WebsiteDataStore::WebsiteDataStore):
(WebKit::WebsiteDataStore::fetchData):
(WebKit::WebsiteDataStore::removeData):
(WebKit::WebsiteDataStore::processPools):

UIProcess/WebsiteData/WebsiteDataStore.h:

2:47 PM Changeset in webkit [202139] by akling@apple.com

2 edits in trunk/Source/WebCore

REGRESSION(r196217): 3% JSBench regression on iPhone 5.
<https://webkit.org/b/158848>
<rdar://problem/26609622>

Unreviewed rollout.

Don't jettison linked code on every top-level navigation as that was hurting JSBench on iPhone 5.

loader/FrameLoader.cpp:

(WebCore::FrameLoader::commitProvisionalLoad):

2:35 PM Changeset in webkit [202138] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

REGRESSION (r201538): Web Inspector: Border over Allocations Views is too thick
https://bugs.webkit.org/show_bug.cgi?id=158846

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2016-06-16
Reviewed by Timothy Hatcher.

UserInterface/Views/HeapAllocationsTimelineView.css:

(.timeline-view.heap-allocations > .content-view-container > .content-view): Deleted.

1:41 PM Changeset in webkit [202137] by bshafiei@apple.com

1 copy in tags/Safari-602.1.37

New tag.

1:39 PM Changeset in webkit [202136] by Chris Dumez

12 edits in trunk

Unreviewed, rolling out r202002 and r202111.

Ryosuke says this was a JSBench regression on iOS

Reverted changesets:

"Make HashMap and HashSet work with Refs"
https://bugs.webkit.org/show_bug.cgi?id=158638
http://trac.webkit.org/changeset/202002

"Improve HashMap and HashSet support for Ref"
https://bugs.webkit.org/show_bug.cgi?id=158789
http://trac.webkit.org/changeset/202111

1:39 PM Changeset in webkit [202135] by bshafiei@apple.com

5 edits in trunk/Source

Versioning.

12:50 PM Changeset in webkit [202134] by Matt Baker

2 edits in trunk/Source/WebInspectorUI

Unreviewed build fix.

UserInterface/Views/DataGrid.js:

(WebInspector.DataGrid.prototype.createSettings):
"showColumn" -> "setColumnVisible".

12:39 PM Changeset in webkit [202133] by Matt Baker

14 edits in trunk/Source/WebInspectorUI

Web Inspector: DataGrid should manage its own settings
https://bugs.webkit.org/show_bug.cgi?id=158675
<rdar://problem/26761338>

Reviewed by Timothy Hatcher.

Move grid sorting settings (sort order, column identifier) into DataGrid,
removing duplicated code from various views. A new grid method, "createSettings",
takes an identifier which is used as a prefix for naming the grid's settings.

So that the new behavior is easy to use and hard to misuse, default values
for each setting are set to the current value of the associated property.
The result is that:

grid.sortColumnIdentifier = "columnA";
grid.createSettings("myGrid");

will use "columnA" as the default value the first time the setting is created.

UserInterface/Views/ApplicationCacheFrameContentView.js:

(WebInspector.ApplicationCacheFrameContentView.prototype._createDataGrid):

UserInterface/Views/CookieStorageContentView.js:

(WebInspector.CookieStorageContentView.prototype._rebuildTable):

UserInterface/Views/DOMStorageContentView.js:

(WebInspector.DOMStorageContentView):

UserInterface/Views/DataGrid.js:

(WebInspector.DataGrid):
(WebInspector.DataGrid.prototype.createSettings):
(WebInspector.DataGrid.prototype.get identifier): Deleted.
(WebInspector.DataGrid.prototype.set identifier): Deleted.
(WebInspector.DataGrid.prototype.set sortOrderSetting): Deleted.
(WebInspector.DataGrid.prototype.set sortColumnIdentifierSetting): Deleted.

UserInterface/Views/HeapAllocationsTimelineView.js:

(WebInspector.HeapAllocationsTimelineView):

UserInterface/Views/HeapSnapshotContentView.js:

(WebInspector.HeapSnapshotContentView):

UserInterface/Views/LayerTreeDetailsSidebarPanel.js:

(WebInspector.LayerTreeDetailsSidebarPanel.prototype._buildDataGridSection):

UserInterface/Views/LayoutTimelineView.js:

(WebInspector.LayoutTimelineView):

UserInterface/Views/NetworkGridContentView.js:

(WebInspector.NetworkGridContentView):

UserInterface/Views/NetworkTimelineView.js:

(WebInspector.NetworkTimelineView):

UserInterface/Views/ProfileView.js:

(WebInspector.ProfileView):

UserInterface/Views/RenderingFrameTimelineView.js:

(WebInspector.RenderingFrameTimelineView):

UserInterface/Views/ScriptDetailsTimelineView.js:

(WebInspector.ScriptDetailsTimelineView):

11:49 AM Changeset in webkit [202132] by Simon Fraser

14 edits
6 adds in trunk

[iOS WK2] On iPad, indirect focussing of a text field doesn't always scroll to the correct location
https://bugs.webkit.org/show_bug.cgi?id=158828

Reviewed by Enrica Casucci.

Source/WebKit2:

WebPage::getAssistedNodeInformation() unconditionally set information.selectionRect()
to a 1x1 rect at the last interaction location. This caused -[WKWebView _zoomToFocusRect:...]
to early return under the !forceScroll clause if the last interaction rect was visible, but
the elementRect was not. This would happen, for example, if a click in a <button> focussed
an input on some other portion of the page. This behavior is iPad-only, because forceScroll
is only NO there.

Fix by making getAssistedNodeInformation() only set the selectionRect to the last interaction
location if that is inside of the elementRect (this caters to the case where a tap is inside
an input which is larger than the screen). Otherwise, set it to the empty rect.

Make this testable by allowing a test to opt into the iPad-style scrolling/zooming behavior
in this code path (essentially, making forceScroll NO for testing), via testing SPI on WKWebView,
plumbed through to WKContentView.

UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView forceIPadStyleZoomOnInputFocus]):
(-[WKWebView setForceIPadStyleZoomOnInputFocus:]):

UIProcess/API/Cocoa/WKWebViewPrivate.h:
UIProcess/ios/WKContentViewInteraction.h:
UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView _displayFormNodeInputView]):
(-[WKContentView requiresAccessoryView:]):
(-[WKContentView inputAccessoryView]):
(-[WKContentView forceIPadStyleZoomOnInputFocus]):
(-[WKContentView setForceIPadStyleZoomOnInputFocus:]):
(-[WKContentView requiresAccessoryView]): Remove redundant returns, and allow testing to
override the "isIPad" condition.

WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::getAssistedNodeInformation):

Tools:

Expose "forceIPadStyleZoomOnInputFocus" on UIScriptController, which allows iPad-style
zooming behavior on <input> focus in the iPhone simulator, which is used for testing.

WebKitTestRunner/UIScriptContext/Bindings/UIScriptController.idl:
WebKitTestRunner/UIScriptContext/UIScriptController.cpp:

(WTR::UIScriptController::forceIPadStyleZoomOnInputFocus):
(WTR::UIScriptController::setForceIPadStyleZoomOnInputFocus):

WebKitTestRunner/UIScriptContext/UIScriptController.h:
WebKitTestRunner/ios/TestControllerIOS.mm:

(WTR::TestController::platformResetStateToConsistentValues):

WebKitTestRunner/ios/UIScriptControllerIOS.mm:

(WTR::UIScriptController::forceIPadStyleZoomOnInputFocus):
(WTR::UIScriptController::setForceIPadStyleZoomOnInputFocus):

LayoutTests:

Add various tests for focusing form fields. focus-input-via-button-ipad.html tests
the change in the current patch.

fast/forms/ios/focus-input-in-fixed-expected.txt: Added.
fast/forms/ios/focus-input-in-fixed.html: Added.
fast/forms/ios/focus-input-via-button-ipad-expected.txt: Added.
fast/forms/ios/focus-input-via-button-ipad.html: Added.
fast/forms/ios/focus-long-textarea-expected.txt: Added.
fast/forms/ios/focus-long-textarea.html: Added.
fast/forms/ios/resources/zooming-test-utils.js:

(testZoomAfterTap):

11:25 AM Changeset in webkit [202131] by mark.lam@apple.com

8 edits in trunk/Source/JavaScriptCore

Add collecting of LLINT slow path stats.
https://bugs.webkit.org/show_bug.cgi?id=158829

Reviewed by Keith Miller.

llint/LLIntData.cpp:

(JSC::LLInt::Data::dumpStats):

llint/LLIntData.h:
llint/LLIntSlowPaths.cpp:

(JSC::LLInt::LLINT_SLOW_PATH_DECL):

llint/LLIntSlowPaths.h:
llint/LowLevelInterpreter.asm:
llint/LowLevelInterpreter32_64.asm:
llint/LowLevelInterpreter64.asm:

11:12 AM Changeset in webkit [202130] by adam.bergkvist@ericsson.com

5 edits
2 adds in trunk

WebRTC: Check type of this in RTCPeerConnection JS built-in functions
https://bugs.webkit.org/show_bug.cgi?id=151303

Reviewed by Youenn Fablet.

Source/WebCore:

Check type of 'this' in RTCPeerConnection JS built-in functions.

Test: fast/mediastream/RTCPeerConnection-js-built-ins-check-this.html

Modules/mediastream/RTCPeerConnection.js:

(createOffer):
(createAnswer):
(setLocalDescription):
(setRemoteDescription):
(addIceCandidate):
(getStats):
Reject if 'this' isn't of type RTCPeerConnection.

Modules/mediastream/RTCPeerConnectionInternals.js:

(isRTCPeerConnection):
Add helper function to perform type check. Needs further robustifying.

LayoutTests:

Verify that the RTCPeerConnection JS built-in methods checks 'this'. The test has expected
failures (bug: http://webkit.org/b/158831).

fast/mediastream/RTCPeerConnection-js-built-ins-check-this-expected.txt: Added.
fast/mediastream/RTCPeerConnection-js-built-ins-check-this.html: Added.
platform/mac/TestExpectations:

The mac port does not build with WEB_RTC enabled yet.

10:54 AM Changeset in webkit [202129] by weinig@apple.com

15 edits
1 add in trunk

Forward/Back keyboard shortcuts need to flip for RTL
https://bugs.webkit.org/show_bug.cgi?id=158823
<rdar://problem/25975359>

Reviewed by Darin Adler.

Source/WebKit2:

Pipe the UserInterfaceLayoutDirection down to the WebContentProcess on initialization
and when it changes, and use it to flip the behavior of command-left and command-right
when in RTL mode.

Tests:

WebKit2_CommandBackForwardTestWKView.LTR
WebKit2_CommandBackForwardTestWKView.RTL
WebKit2_CommandBackForwardTestWKWebView.LTR
WebKit2_CommandBackForwardTestWKWebView.RTL

Shared/WebPageCreationParameters.cpp:

(WebKit::WebPageCreationParameters::encode):
(WebKit::WebPageCreationParameters::decode):

Shared/WebPageCreationParameters.h:
UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _webViewPrintFormatter]):
(-[WKWebView setSemanticContentAttribute:]):
(-[WKWebView _printOperationWithPrintInfo:forFrame:]):
(-[WKWebView setUserInterfaceLayoutDirection:]):

UIProcess/API/mac/WKView.mm:

(-[WKView setUserInterfaceLayoutDirection:]):

UIProcess/Cocoa/WebViewImpl.h:
UIProcess/Cocoa/WebViewImpl.mm:

(WebKit::WebViewImpl::windowIsFrontWindowUnderMouse):
(WebKit::toUserInterfaceLayoutDirection):
(WebKit::WebViewImpl::userInterfaceLayoutDirection):
(WebKit::WebViewImpl::setUserInterfaceLayoutDirection):

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::creationParameters):
(WebKit::WebPageProxy::userInterfaceLayoutDirection):
(WebKit::WebPageProxy::setUserInterfaceLayoutDirection):

UIProcess/WebPageProxy.h:

(WebKit::WebPageProxy::hasHadSelectionChangesFromUserInteraction):

UIProcess/ios/WKContentView.mm:

(-[WKContentView _commonInitializationWithProcessPool:configuration:]):

WebProcess/WebPage/WebPage.cpp:

(WebKit::m_userInterfaceLayoutDirection):
(WebKit::WebPage::setResourceCachingDisabled):
(WebKit::WebPage::setUserInterfaceLayoutDirection):
(WebKit::m_shouldDispatchFakeMouseMoveEvents): Deleted.

WebProcess/WebPage/WebPage.h:
WebProcess/WebPage/WebPage.messages.in:
WebProcess/WebPage/mac/WebPageMac.mm:

(WebKit::WebPage::performNonEditingBehaviorForSelector):

Tools:

Add tests for flipping the behavior of command-left and command-right
under RTL mode.

TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/WebKit2Cocoa/CommandBackForward.mm: Added.

(-[CommandBackForwardOffscreenWindow isKeyWindow]):
(-[CommandBackForwardOffscreenWindow isVisible]):
(simulateCommandArrow):
(WebKit2_CommandBackForwardTest::SetUp):
(WebKit2_CommandBackForwardTestWKView::didFinishLoadForFrame):
(WebKit2_CommandBackForwardTestWKView::SetUp):
(WebKit2_CommandBackForwardTestWKView::loadFiles):
(-[CommandBackForwardNavigationDelegate webView:didFinishNavigation:]):
(WebKit2_CommandBackForwardTestWKWebView::SetUp):
(WebKit2_CommandBackForwardTestWKWebView::loadFiles):

10:43 AM Changeset in webkit [202128] by dino@apple.com

2 edits in trunk/LayoutTests

[mac] LayoutTest transforms/undecomposable.html is a flaky timeout
https://bugs.webkit.org/show_bug.cgi?id=158816

Another attempt to deflake this test. Or is it unflake? I don't know.

transforms/undecomposable.html:

10:10 AM Changeset in webkit [202127] by mmaxfield@apple.com

3 edits
2 adds in trunk

Sporadic crash in HashTableAddResult following CSSValuePool::createFontFamilyValue
https://bugs.webkit.org/show_bug.cgi?id=158297

Reviewed by Darin Adler.

Source/WebCore:

In an effort to reduce the flash of unstyled content, we force all elements
to have display: none during an external stylesheet load. We do this by
ignoring the CSS cascade and forcing all elements to have a placeholder style
which hardcodes display: none. (This is necessary to make elements created by
script during the stylesheet load not flash.)

This style is exposed to web content via getComputedStyle(), which means it
needs to maintain the invariant that font-families can never be null strings.
We enforce this by forcing the font-family to be the standard font name.

Test: fast/text/placeholder-renderstyle-null-font.html

style/StyleTreeResolver.cpp:

(WebCore::Style::ensurePlaceholderStyle):

LayoutTests:

fast/text/placeholder-renderstyle-null-font-expected.txt: Added.
fast/text/placeholder-renderstyle-null-font.html: Added.

9:32 AM Changeset in webkit [202126] by Chris Dumez

3 edits in trunk/Source/WebCore

Avoid some temporary String allocations for common HTTP headers in ResourceResponse::platformLazyInit()
https://bugs.webkit.org/show_bug.cgi?id=158827

Reviewed by Darin Adler.

Add a HTTPHeaderMap::set() overload taking in a CFStringRef. The
implementation has a fast path which gets the internal characters
of the CFStringRef when possible and constructs a StringView for
it in order to call findHTTPHeaderName(). As a result, we avoid
allocating a temporary String when findHTTPHeaderName() succeeds.

This new HTTPHeaderMap::set() overload is called from both the
CF and Cocoa implementations of ResourceResponse::platformLazyInit().

I have confirmed locally on both Mac and iOS that the fast path
is used ~93% of the time. CFStringGetCStringPtr() returns null in
rare cases, causing the regular code path to be used.

platform/network/HTTPHeaderMap.cpp:

(WebCore::HTTPHeaderMap::set):

platform/network/HTTPHeaderMap.h:

Jun 15, 2016:

11:01 PM Changeset in webkit [202125] by keith_miller@apple.com

56 edits
5 adds in trunk

Add support for Symbol.isConcatSpreadable (round 2)
https://bugs.webkit.org/show_bug.cgi?id=158769

Reviewed by Mark Lam.

Source/JavaScriptCore:

This patch adds support for Symbol.isConcatSpreadable. In order to
do so, it was necessary to move the Array.prototype.concat function
to JS. A number of different optimizations were needed to make
such the move to a builtin performant. First, this patch adds a
new Bytecode intrinsic, isJSArray, that checks if the value is a
JSArray object. Specifically, isJSArray checks that the array
object is a normal instance of JSArray and not a RuntimeArray or
Array.prototype. isJSArray can also be converted into a constant
by the DFG if we are able to prove that the incomming value is
already a JSArray.

In order to further improve the perfomance we also now cover more
indexing types in our fast path memcpy code. Before we would only
memcpy Arrays if they had the same indexing type and did not have
Array storage or were undecided. Now the memcpy code covers the
following additional three cases:

1) One array is undecided and the other does not have array storage

2) One array is Int32 and the other is contiguous (we map this
into a contiguous array).

3) The this value is an array and first argument is a non-array
that does not have Symbol.isConcatSpreadable set.

This patch also adds a new fast path for concat with more than one
array argument by using memcpy to append values onto the result
array. This works roughly the same as the two array fast path
using the same methodology to decide if we can memcpy the other
butterfly into the result butterfly.

JavaScriptCore.xcodeproj/project.pbxproj:
builtins/ArrayPrototype.js:

(concatSlowPath):
(concat):

bytecode/BytecodeIntrinsicRegistry.cpp:

(JSC::BytecodeIntrinsicRegistry::BytecodeIntrinsicRegistry):

bytecode/BytecodeIntrinsicRegistry.h:
bytecode/BytecodeList.json:
bytecode/BytecodeUseDef.h:

(JSC::computeUsesForBytecodeOffset):
(JSC::computeDefsForBytecodeOffset):

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::dumpBytecode):

bytecompiler/BytecodeGenerator.h:

(JSC::BytecodeGenerator::emitIsJSArray):

bytecompiler/NodesCodegen.cpp:

(JSC::BytecodeIntrinsicNode::emit_intrinsic_isJSArray):

dfg/DFGAbstractInterpreterInlines.h:

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

dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::handleConstantInternalFunction):
(JSC::DFG::ByteCodeParser::parseBlock):

dfg/DFGCapabilities.cpp:

(JSC::DFG::capabilityLevel):

dfg/DFGClobberize.h:

(JSC::DFG::clobberize):

dfg/DFGDoesGC.cpp:

(JSC::DFG::doesGC):

dfg/DFGFixupPhase.cpp:

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

dfg/DFGNodeType.h:
dfg/DFGOperations.cpp:
dfg/DFGOperations.h:
dfg/DFGPredictionPropagationPhase.cpp:
dfg/DFGSafeToExecute.h:

(JSC::DFG::safeToExecute):

dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileCurrentBlock):
(JSC::DFG::SpeculativeJIT::compileIsJSArray):
(JSC::DFG::SpeculativeJIT::compileCallObjectConstructor):

dfg/DFGSpeculativeJIT.h:

(JSC::DFG::SpeculativeJIT::callOperation):

dfg/DFGSpeculativeJIT32_64.cpp:

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

dfg/DFGSpeculativeJIT64.cpp:

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

ftl/FTLCapabilities.cpp:

(JSC::FTL::canCompile):

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileNode):
(JSC::FTL::DFG::LowerDFGToB3::compileCallObjectConstructor):
(JSC::FTL::DFG::LowerDFGToB3::compileIsJSArray):
(JSC::FTL::DFG::LowerDFGToB3::isArray):

jit/JIT.cpp:

(JSC::JIT::privateCompileMainPass):

jit/JIT.h:
jit/JITOpcodes.cpp:

(JSC::JIT::emit_op_is_jsarray):

jit/JITOpcodes32_64.cpp:

(JSC::JIT::emit_op_is_jsarray):

jit/JITOperations.h:
llint/LLIntData.cpp:

(JSC::LLInt::Data::performAssertions):

llint/LowLevelInterpreter.asm:
llint/LowLevelInterpreter32_64.asm:
llint/LowLevelInterpreter64.asm:
runtime/ArrayConstructor.h:

(JSC::isArrayConstructor):

runtime/ArrayPrototype.cpp:

(JSC::ArrayPrototype::finishCreation):
(JSC::speciesWatchpointsValid):
(JSC::speciesConstructArray):
(JSC::moveElements):
(JSC::concatAppendOne):
(JSC::arrayProtoFuncConcat): Deleted.

runtime/ArrayPrototype.h:
runtime/CommonIdentifiers.h:
runtime/CommonSlowPaths.cpp:

(JSC::SLOW_PATH_DECL):

runtime/IndexingType.h:

(JSC::indexingTypeForValue):

runtime/JSArray.cpp:

(JSC::JSArray::appendMemcpy):
(JSC::JSArray::fastConcatWith): Deleted.

runtime/JSArray.h:

(JSC::JSArray::createStructure):
(JSC::isJSArray):
(JSC::JSArray::fastConcatType): Deleted.

runtime/JSArrayInlines.h: Added.

(JSC::JSArray::mergeIndexingTypeForCopying):
(JSC::JSArray::canFastCopy):

runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init):

runtime/JSObject.cpp:

(JSC::JSObject::convertUndecidedForValue):

runtime/JSType.h:
runtime/ObjectConstructor.h:

(JSC::constructObject):

tests/es6.yaml:
tests/stress/array-concat-spread-object.js: Added.

(arrayEq):

tests/stress/array-concat-spread-proxy-exception-check.js: Added.

(arrayEq):

tests/stress/array-concat-spread-proxy.js: Added.

(arrayEq):

tests/stress/array-concat-with-slow-indexingtypes.js: Added.

(arrayEq):

tests/stress/array-species-config-array-constructor.js:

LayoutTests:

Fix tests for Symbol.isConcatSpreadable. Also, add new test that
the array species construction does not use the callees' global
object's Array[Symbol.species] when given an array from another
global object.

js/Object-getOwnPropertyNames-expected.txt:
js/array-species-different-globalobjects.html:
js/dom/array-prototype-properties-expected.txt:
js/script-tests/Object-getOwnPropertyNames.js:

9:41 PM Changeset in webkit [202124] by mark.lam@apple.com

2 edits
1 add in trunk/Source/JavaScriptCore

Assertion failure when returning incomplete property descriptor from proxy trap.
https://bugs.webkit.org/show_bug.cgi?id=157078

Reviewed by Saam Barati.

If the proxy returns a descriptor that expects a value but does not specify one,
we should use undefined for the value.

runtime/ProxyObject.cpp:

(JSC::ProxyObject::performInternalMethodGetOwnProperty):

tests/stress/proxy-returning-incomplete-property-descriptor.js: Added.

(truthiness):
(compare):
(shouldBe):
(test):
(get test):

8:30 PM Changeset in webkit [202123] by Alan Bujtas

6 edits
2 copies
2 adds in trunk

Decouple the percent height and positioned descendants maps.
https://bugs.webkit.org/show_bug.cgi?id=158773

Reviewed by David Hyatt and Chris Dumez.

Source/WebCore:

We track renderers with percent height across multiple containers using
HashMap<const RenderBox*, std::unique_ptr<HashSet<const RenderBlock*>>>.
We also use the same data structure to track positioned descendants.
However a positioned renderer can have only one containing block so tracking it
with a 1:many type is defective.
It allows multiple inserts for positioned descendants, which could lead to
inconsistent layout state as the rendering logic expects these type of renderers
with only one containing block.
This patch decouples percent height and positioned tracking by introducing
the PositionedDescendantsMap class. This class is responsible for tracking
the positioned descendants inbetween layouts.

No change in functionality.

Tests: fast/block/positioning/change-containing-block-for-absolute-positioned.html

fast/block/positioning/change-containing-block-for-fixed-positioned.html

rendering/RenderBlock.cpp:

(WebCore::insertIntoTrackedRendererMaps):
(WebCore::removeFromTrackedRendererMaps):
(WebCore::PositionedDescendantsMap::addDescendant): Add more defensive ASSERT_NOT_REACHED
to the double insert branch when webkit.org/b/158772 gets fixed.
(WebCore::PositionedDescendantsMap::removeDescendant):
(WebCore::PositionedDescendantsMap::removeContainingBlock):
(WebCore::PositionedDescendantsMap::positionedRenderers):
(WebCore::positionedDescendantsMap):
(WebCore::removeBlockFromPercentageDescendantAndContainerMaps):
(WebCore::RenderBlock::~RenderBlock):
(WebCore::RenderBlock::positionedObjects):
(WebCore::RenderBlock::insertPositionedObject):
(WebCore::RenderBlock::removePositionedObject):
(WebCore::RenderBlock::addPercentHeightDescendant):
(WebCore::RenderBlock::removePercentHeightDescendant):
(WebCore::RenderBlock::percentHeightDescendants):
(WebCore::RenderBlock::checkPositionedObjectsNeedLayout):
(WebCore::removeBlockFromDescendantAndContainerMaps): Deleted.

rendering/RenderBlock.h:

LayoutTests:

Various dynamic containing block changing tests.

fast/block/fixed-position-reparent-when-transition-is-removed.html:
fast/block/positioning/change-containing-block-for-absolute-positioned-expected.txt: Added.
fast/block/positioning/change-containing-block-for-absolute-positioned.html: Added.
fast/block/positioning/change-containing-block-for-fixed-positioned-expected.txt: Added.
fast/block/positioning/change-containing-block-for-fixed-positioned.html: Added.

8:22 PM Changeset in webkit [202122] by ddkilzer@apple.com

3 edits
1 move in trunk/Source/WebCore

Move SoftLinking.h to platform/cococa from platform/mac
<https://webkit.org/b/158825>

Reviewed by Andy Estes.

PlatformMac.cmake: Update for new directory.
WebCore.xcodeproj/project.pbxproj: Ditto.
platform/cocoa/SoftLinking.h: Renamed from Source/WebCore/platform/mac/SoftLinking.h.

7:59 PM Changeset in webkit [202121] by Chris Dumez

6 edits in trunk/Source

[Cocoa] Clean up / optimize ResourceResponse::platformLazyInit(InitLevel)
https://bugs.webkit.org/show_bug.cgi?id=158809

Reviewed by Darin Adler.

Source/WebCore:

Clean up / optimize ResourceResponse::platformLazyInit(InitLevel).

platform/network/HTTPParsers.cpp:

(WebCore::extractReasonPhraseFromHTTPStatusLine):

platform/network/HTTPParsers.h:

Have extractReasonPhraseFromHTTPStatusLine() return an AtomicString as the
Reason is stored as an AtomicString on ResourceResponse. Have the
implementation use StringView::subString()::toAtomicString().

platform/network/cocoa/ResourceResponseCocoa.mm:

(WebCore::stripLeadingAndTrailingDoubleQuote):
Move the stripLeadingAndTrailingDoubleQuote logic from platformLazyInit()
to its own function. Have it use StringView::subString()::toAtomicString()
to avoid unnecessarily atomizing the textEncodingName that has surrounding
double-quotes.

(WebCore::initializeHTTPHeaders):
Move HTTP headers initialization to its own function for clarity.

(WebCore::extractHTTPStatusText):
Move HTTP status Text extraction to its own function for clarity.

(WebCore::ResourceResponse::platformLazyInit):

The function is streamlined a bit because most of the logic was moved into separate functions.
Drop unnecessary (initLevel >= CommonFieldsOnly) check in the first if case and replace with an assertion. This function is always called with CommonFieldsOnly or above (AllFields).
Drop unnecessary (m_initLevel < AllFields) check in the second if case as this is always true. If not, we would have returned early at the beginning of the function when checking m_initLevel >= initLevel.
Use AutodrainedPool instead of NSAutoreleasePool for convenience and have only 1 pool instead of 2.
Drop unnecessary copyNSURLResponseStatusLine() function and call directly CFHTTPMessageCopyResponseStatusLine() since we already have a CFHTTPMessageRef at the call site.

Source/WTF:

Add toAtomicString() method to StringView to avoid having to call toString()
and then atomizing the String at call sites.

wtf/text/StringView.h:

(WTF::StringView::toAtomicString):

7:20 PM Changeset in webkit [202120] by timothy_horton@apple.com

5 edits in trunk

Expose _shouldExpandContentToViewHeightForAutoLayout SPI on WKWebView
https://bugs.webkit.org/show_bug.cgi?id=158824
<rdar://problem/23713857>

Reviewed by Simon Fraser.

Test: TestWebKitAPI/WebKit2.AutoLayoutIntegration

UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _shouldExpandContentToViewHeightForAutoLayout]):
(-[WKWebView _setShouldExpandContentToViewHeightForAutoLayout:]):

UIProcess/API/Cocoa/WKWebViewPrivate.h:

This property exists on WKView; expose it on WKWebView.

TestWebKitAPI/Tests/WebKit2Cocoa/AutoLayoutIntegration.mm:

(-[AutoLayoutWKWebView load:withWidth:expectingContentSize:]):
(-[AutoLayoutWKWebView load:withWidth:expectingContentSize:resettingWidth:]):
(-[AutoLayoutWKWebView layoutAtMinimumWidth:andExpectContentSizeChange:resettingWidth:]):
(TEST):
Add a test for _shouldExpandContentToViewHeightForAutoLayout.

6:28 PM Changeset in webkit [202119] by achristensen@apple.com

3 edits in trunk/Source/WebKit2

Revert part of r196034
https://bugs.webkit.org/show_bug.cgi?id=158805
rdar://problem/26788138

Reviewed by Dan Bernstein.

NetworkProcess/NetworkLoad.cpp:

(WebKit::NetworkLoad::~NetworkLoad):
If the WebResourceLoader was destroyed and received a canAuthenticateAgainstProtectionSpace
but did not send a continueCanAuthenticateAgainstProtectionSpace answer because there's no
core loader, then the NetworkLoad will be destroyed. When this happens, we still need to call
the callback for the challenge.

WebProcess/Network/WebResourceLoader.cpp:

(WebKit::WebResourceLoader::canAuthenticateAgainstProtectionSpace):
If there's no core loader, we can't send IPC.

6:22 PM Changeset in webkit [202118] by ap@apple.com

2 edits in trunk/Source/WebKit/mac

+[WebHTMLRepresentation supportedMIMETypes] leaks
https://bugs.webkit.org/show_bug.cgi?id=158683

Reviewed by Darin Adler.

The problem occurred when chaining newArrayByConcatenatingArrays calls.

Also refactored the code to avoid returning NSMutableArrays disguised as NSArrays,
and removed unsafe_unretained modifiers that were added in http://trac.webkit.org/r149453
for no apparent reason.

WebView/WebHTMLRepresentation.mm:

(newArrayWithStrings):
(+[WebHTMLRepresentation supportedMIMETypes]):
(+[WebHTMLRepresentation supportedMediaMIMETypes]):
(+[WebHTMLRepresentation supportedNonImageMIMETypes]):
(+[WebHTMLRepresentation supportedImageMIMETypes]):
(+[WebHTMLRepresentation unsupportedTextMIMETypes]):
(newArrayByConcatenatingArrays): Deleted.

6:14 PM Changeset in webkit [202117] by timothy_horton@apple.com

7 edits
2 adds in trunk

<attachment> elements jump around a lot around when subtitle text changes slightly
https://bugs.webkit.org/show_bug.cgi?id=158818
<rdar://problem/24450270>

Reviewed by Simon Fraser.

Test: fast/attachment/attachment-subtitle-resize.html

rendering/RenderAttachment.cpp:

(WebCore::RenderAttachment::layout):

rendering/RenderAttachment.h:
rendering/RenderThemeMac.mm:

(WebCore::AttachmentLayout::AttachmentLayout):
(WebCore::RenderThemeMac::paintAttachment):
In order to avoid changes to the centered subtitle text causing the whole
attachment to bounce around a lot, make it so that attachment width can only
increase, never decrease, and round the subtitle's width up to the nearest
increment of 10px when determining its affect on the whole element's width.
Also, center the attachment in its element, instead of left-aligning it,
so that the extra width we may have is evenly distributed between the two sides.

fast/attachment/attachment-subtitle-resize-expected.txt: Added.
fast/attachment/attachment-subtitle-resize.html: Added.

4:44 PM Changeset in webkit [202116] by Simon Fraser

10 edits
2 adds in trunk

[iOS WK2] Make it possible to test the Next/Previous buttons in the keyboard accessory bar
https://bugs.webkit.org/show_bug.cgi?id=158714

Reviewed by Enrica Casucci.

Add UIScriptController.keyboardAccessoryBar{Next,Previous} and hook it up to the WKContentView
method that gets called from UIKit.

Add a test that exercises it.

Source/WebKit2:

UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView keyboardAssistantBarNext]):
(-[WKWebView keyboardAssistantBarPrevious]):

UIProcess/API/Cocoa/WKWebViewPrivate.h:

Tools:

WebKitTestRunner/UIScriptContext/Bindings/UIScriptController.idl:
WebKitTestRunner/UIScriptContext/UIScriptController.cpp:

(WTR::UIScriptController::keyboardAccessoryBarNext):
(WTR::UIScriptController::keyboardAccessoryBarPrevious):

WebKitTestRunner/UIScriptContext/UIScriptController.h:
WebKitTestRunner/ios/UIScriptControllerIOS.mm:

(WTR::UIScriptController::keyboardAccessoryBarNext):
(WTR::UIScriptController::keyboardAccessoryBarPrevious):

LayoutTests:

TestExpectations:
fast/forms/ios/accessory-bar-navigation-expected.txt: Added.
fast/forms/ios/accessory-bar-navigation.html: Added.
fast/forms/ios/resources/zooming-test-utils.js: Added.

(testZoomAfterTap):
(tableFromJSON):

platform/ios-simulator-wk2/TestExpectations:

4:34 PM Changeset in webkit [202115] by dino@apple.com

2 edits in trunk/LayoutTests

[mac] LayoutTest transforms/undecomposable.html is a flaky timeout
https://bugs.webkit.org/show_bug.cgi?id=158816

Unflakify this test by putting the script in a place that
will execute it before the load event (by which time the animation
may have started).

transforms/undecomposable.html:

4:07 PM Changeset in webkit [202114] by Simon Fraser

2 edits
11 adds in trunk/LayoutTests

[iOS WK2] Add tests for zooming to text fields on focus
https://bugs.webkit.org/show_bug.cgi?id=158786

Reviewed by Enrica Casucci.

Add tests that focus form controls, and test the resulting scroll position and zoom level.

TestExpectations:
fast/forms/ios/focus-input-via-button-expected.txt: Added.
fast/forms/ios/focus-input-via-button-no-scaling-expected.txt: Added.
fast/forms/ios/focus-input-via-button-no-scaling.html: Added.
fast/forms/ios/focus-input-via-button.html: Added.
fast/forms/ios/resources/zooming-test-utils.js: Added.

(testZoomAfterTap):
(tableFromJSON):

fast/forms/ios/zoom-after-input-tap-expected.txt: Added.
fast/forms/ios/zoom-after-input-tap-wide-input-expected.txt: Added.
fast/forms/ios/zoom-after-input-tap-wide-input.html: Added.
fast/forms/ios/zoom-after-input-tap.html: Added.
platform/ios-simulator-wk2/TestExpectations:

3:37 PM Changeset in webkit [202113] by keith_miller@apple.com

3 edits in trunk/Source/JavaScriptCore

Unreviewed, fix typo in test and move tests to the correct files.

tests/stress/multi-get-by-offset-proto-or-unset.js:
tests/stress/multi-get-by-offset-proto-self-or-unset.js:

3:14 PM Changeset in webkit [202112] by dino@apple.com

4 edits in trunk/Source

RTL <select> forms are misplaced
https://bugs.webkit.org/show_bug.cgi?id=158810
<rdar://problem/24847541>

Reviewed by Eric Carlson.

AppKit made a change in Sierra that causes popup menus
to snap to a different point when the system language is RTL.
We need to be more explicit about what directionality
we want, and override the location of the popup based
on the text direction.

I also made a small tweak to the fudge offsets we use
in order to make button text and menu text to be
more consistent.

Unfortunately since this is just about the location
of the popup menu, it's unable to be tested in our
current infrastructure.

Source/WebKit/mac:

WebCoreSupport/PopupMenuMac.mm:

(PopupMenuMac::show):

Source/WebKit2:

UIProcess/mac/WebPopupMenuProxyMac.mm:

(WebKit::WebPopupMenuProxyMac::showPopupMenu):

3:07 PM Changeset in webkit [202111] by commit-queue@webkit.org

8 edits in trunk

Improve HashMap and HashSet support for Ref
https://bugs.webkit.org/show_bug.cgi?id=158789

Patch by Sam Weinig <sam@webkit.org> on 2016-06-15
Reviewed by Chris Dumez.

Source/WTF:

Tests: Add more cases to WTF_HashMap.Ref_Key, WTF_HashMap.Ref_Value and WTF_HashSet.Ref

wtf/HashMap.h:
wtf/HashSet.h:

Add a MappedTakeType typedef and rework the take functions to use it and HashTraits::take(...).

wtf/HashTraits.h:

(WTF::GenericHashTraits::assignToEmpty):
Move to GenericHashTraits rather than GenericHashTraitsBase, since it is not different
between integral and non-integral HashTraits.

(WTF::GenericHashTraits::take):
Add a trait function for take that defaults as a forward. This allows us to override take
just like we do with get/peek.

(WTF::HashTraits<Ref<P>>::emptyValue):
Remove unnecessary explicit construction.

(WTF::HashTraits<Ref<P>>::peek):
Fix assertion that could happen if you did a HashMap.get() on an empty Ref value.

(WTF::HashTraits<Ref<P>>::take):
Make the TakeType of a Ref<P> be Optional<Ref<P>>, to avoid having empty
Refs returned from HashMap and HashSet. Implement an explicit take() function to
construct one.

(WTF::HashTraits<Ref<P>>::customDeleteBucket): Deleted.
Remove unnecessary customDeleteBucket implementation. Ref does not assign nullptr to
it's m_ptr in destruction, so there is no dead store to avoid here.

wtf/Ref.h:

(WTF::Ref::ptrAllowingHashTableEmptyValue):
Add HashTrait helper to allow getting the value of m_ptr even when it is null. This
allows us to avoid a branch in HashTraits<Ref<P>>::peek().

Tools:

TestWebKitAPI/Tests/WTF/HashMap.cpp:
TestWebKitAPI/Tests/WTF/HashSet.cpp:

Add more cases to WTF_HashMap.Ref_Key, WTF_HashMap.Ref_Value and WTF_HashSet.Ref

2:56 PM Changeset in webkit [202110] by Ryan Haddad

2 edits in trunk/Source/WebCore

Reset bindings test results after r202105

Unreviewed test gardening.

bindings/scripts/test/JS/JSTestObj.cpp:

2:27 PM Changeset in webkit [202109] by adam.bergkvist@ericsson.com

2 edits in trunk/Source/WebCore

WebRTC: (Refactor) Align the structure of RTCPeerConnection.idl with the header file
https://bugs.webkit.org/show_bug.cgi?id=158779

Reviewed by Eric Carlson.

Restructure RTCPeerConnection.idl to make it easer to read and extend in the future.

No change in behavior.

Modules/mediastream/RTCPeerConnection.idl:

2:27 PM Changeset in webkit [202108] by adam.bergkvist@ericsson.com

2 edits
2 adds in trunk/LayoutTests

WebRTC: Add media setup test using the legacy callback APIs
https://bugs.webkit.org/show_bug.cgi?id=158736

Reviewed by Eric Carlson.

Add a test that sets up media using the legacy callback-based createOffer/Answer() and
setLocal/RemoteDescription() methods [1].

[1] https://w3c.github.io/webrtc-pc/archives/20160513/webrtc.html#legacy-interface-extensions

fast/mediastream/RTCPeerConnection-media-setup-callbacks-single-dialog-expected.txt: Added.
fast/mediastream/RTCPeerConnection-media-setup-callbacks-single-dialog.html: Added.
platform/mac/TestExpectations:

The mac port is not building with WEB_RTC yet.

2:25 PM Changeset in webkit [202107] by aakash_jain@apple.com

2 edits in trunk/Tools

Too much log data generated during layout-tests on iOS Simulator
https://bugs.webkit.org/show_bug.cgi?id=158751

Reviewed by Alexey Proskuryakov.

Scripts/webkitpy/port/ios.py:

(IOSSimulatorPort.developer_dir): memoized the property so that it is not called
repeatedly.

2:15 PM Changeset in webkit [202106] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Uncaught Exception: TypeError: undefined is not an object (evaluating 'imageElement.classList')
https://bugs.webkit.org/show_bug.cgi?id=158808
<rdar://problem/26821034>

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2016-06-15
Reviewed by Brian Burg.

UserInterface/Views/HeapAllocationsTimelineOverviewGraph.js:

(WebInspector.HeapAllocationsTimelineOverviewGraph.prototype._updateSnapshotMarkers):
If the record is out of the layout bounds of the overview graph, the overview graph
may not have created an image element yet, so bail. Later, when the image element
is created, it would get the appropriate style if the record is selected.

1:59 PM Changeset in webkit [202105] by Chris Dumez

99 edits in trunk/Source

Drop some unnecessary header includes
https://bugs.webkit.org/show_bug.cgi?id=158788

Reviewed by Alexey Proskuryakov.

Drop some unnecessary header includes in headers to speed up build time.

Source/WebCore:

Modules/encryptedmedia/MediaKeySession.cpp:
Modules/gamepad/GamepadManager.cpp:
Modules/indexeddb/IDBDatabase.cpp:
Modules/indexeddb/IDBOpenDBRequest.cpp:
Modules/indexeddb/IDBRequest.cpp:
Modules/indexeddb/IDBTransaction.cpp:
Modules/mediasource/MediaSource.cpp:
Modules/mediasource/SourceBuffer.cpp:
Modules/mediasource/SourceBufferList.cpp:
Modules/mediastream/MediaStream.cpp:
Modules/mediastream/MediaStreamTrack.cpp:
Modules/speech/SpeechSynthesis.cpp:
Modules/webaudio/AudioScheduledSourceNode.cpp:
Modules/webaudio/ScriptProcessorNode.cpp:
bindings/scripts/CodeGeneratorJS.pm:

(GenerateImplementation):

dom/CharacterData.cpp:
dom/ContainerNode.cpp:
dom/DOMNamedFlowCollection.cpp:
dom/DeviceMotionController.cpp:
dom/DeviceOrientationController.cpp:
dom/Document.cpp:
dom/Document.h:
dom/DocumentEventQueue.cpp:
dom/DocumentOrderedMap.h:
dom/Element.cpp:
dom/Event.cpp:
dom/EventDispatcher.cpp:
dom/EventTarget.cpp:
dom/EventTarget.h:
dom/KeyboardEvent.cpp:
dom/MessageEvent.cpp:
dom/MessagePort.cpp:
dom/ScriptElement.cpp:
dom/ScriptExecutionContext.cpp:
dom/ScriptExecutionContext.h:
dom/SecurityContext.h:
dom/SimulatedClick.cpp:
dom/TextEvent.cpp:
dom/WebKitNamedFlow.cpp:
editing/FrameSelection.cpp:
fileapi/FileReader.cpp:
html/HTMLLinkElement.cpp:
html/HTMLPlugInImageElement.cpp:
html/HTMLStyleElement.cpp:
html/HTMLSummaryElement.cpp:
html/HTMLTrackElement.cpp:
html/HTMLVideoElement.cpp:
html/InputType.cpp:
html/MediaController.cpp:
html/TextFieldInputType.cpp:
html/canvas/WebGLRenderingContextBase.cpp:
html/parser/HTMLScriptRunner.cpp:
html/shadow/MediaControlElementTypes.cpp:
html/shadow/MediaControls.cpp:
html/shadow/MediaControlsApple.cpp:
html/shadow/SliderThumbElement.cpp:
html/shadow/mac/ImageControlsButtonElementMac.cpp:
inspector/InspectorIndexedDBAgent.cpp:
loader/DocumentLoader.cpp:
loader/ImageLoader.cpp:
loader/PolicyChecker.cpp:
mathml/MathMLSelectElement.cpp:
page/DOMWindow.h:
page/EventSource.cpp:
page/FrameView.cpp:
page/Performance.cpp:
page/csp/ContentSecurityPolicy.cpp:
platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
platform/network/HTTPHeaderMap.h:
platform/network/ResourceHandle.cpp:
rendering/RenderEmbeddedObject.cpp:
rendering/RenderSnapshottedPlugIn.cpp:
svg/SVGSVGElement.cpp:
svg/SVGUseElement.cpp:
svg/animation/SVGSMILElement.cpp:
workers/WorkerGlobalScope.h:
xml/XMLHttpRequest.cpp:
xml/XMLHttpRequestProgressEventThrottle.cpp:
xml/XMLHttpRequestUpload.cpp:

Source/WebKit/mac:

WebCoreSupport/WebFrameLoaderClient.mm:

Source/WebKit/win:

Plugins/PluginView.cpp:

Source/WebKit2:

WebProcess/Plugins/PDF/DeprecatedPDFPlugin.mm:
WebProcess/Plugins/PDF/PDFPluginAnnotation.mm:
WebProcess/Plugins/PDF/PDFPluginPasswordField.mm:
WebProcess/Plugins/PDF/PDFPluginTextAnnotation.mm:
WebProcess/Plugins/PluginView.cpp:
WebProcess/WebPage/WebPage.cpp:

1:52 PM Changeset in webkit [202104] by Antti Koivisto

7 edits in trunk

GoogleMaps transit schedule explorer comes up blank initially
https://bugs.webkit.org/show_bug.cgi?id=158803
rdar://problem/25818080

Source/WebCore:

Reviewed by Andreas Kling.

In case we had something like

.foo bar { ... }

and later a new stylesheet was added dynamically that contained

.foo baz { ... }

we would fail to add the new rules to the descendant invalidation rule sets for ".foo". This could
cause some style invalidations to be missed.

css/DocumentRuleSets.cpp:

(WebCore::DocumentRuleSets::collectFeatures):

Reset the ancestorClassRules and ancestorAttributeRulesForHTML rule set caches when new style sheets
are added (==collectFeatures is called).

LayoutTests:

Reviewed by Andreas Kling

Expand the tests to cover this case.

fast/css/style-invalidation-attribute-change-descendants-expected.txt:
fast/css/style-invalidation-attribute-change-descendants.html:
fast/css/style-invalidation-class-change-descendants-expected.txt:
fast/css/style-invalidation-class-change-descendants.html:

1:48 PM Changeset in webkit [202103] by jfernandez@igalia.com

3 edits
2 adds in trunk

[css-sizing] Item borders are missing with 'min-width:-webkit-fill-available' and zero available width
https://bugs.webkit.org/show_bug.cgi?id=158258

Source/WebCore:

Reviewed by Darin Adler.

The "fill-available" size is defined as the containing block's size less
the box's border and padding size. However, when used for min-width we
should ensure we don't get negative values as result of logical width
computation.

http://www.w3.org/TR/css-sizing-3/#fill-available-sizing

This patch ensure fill-available value computed value will be always
greater than box's boder and padding width.

Test: fast/css-intrinsic-dimensions/fill-available-with-zero-width.html

rendering/RenderBox.cpp:

(WebCore::RenderBox::computeIntrinsicLogicalWidthUsing):

LayoutTests:

Tests to verify that fill-available size works as expected when contaner's width is zero.

Reviewed by Darin Adler.

fast/css-intrinsic-dimensions/fill-available-with-zero-width-expected.html: Added.
fast/css-intrinsic-dimensions/fill-available-with-zero-width.html: Added.

12:41 PM Changeset in webkit [202102] by commit-queue@webkit.org

3 edits
2 adds in trunk

Fix 2d canvas transform after r192900
https://bugs.webkit.org/show_bug.cgi?id=158725
Source/WebCore:

rdar://problem/26774230

Patch by Alex Christensen <achristensen@webkit.org> on 2016-06-15
Reviewed by Dean Jackson.

Test: fast/canvas/canvas-transform-inverse.html

html/canvas/CanvasRenderingContext2D.cpp:

(WebCore::CanvasRenderingContext2D::transform):
r192900 was intended to have no change in behavior, but I made a typo.
We need to apply the inverse of the original transform to the path to be correct.
This affects transforms applied to the canvas during the creation of a path.

LayoutTests:

Patch by Alex Christensen <achristensen@webkit.org> on 2016-06-15
Reviewed by Dean Jackson.

fast/canvas/canvas-transform-inverse-expected.html: Added.
fast/canvas/canvas-transform-inverse.html: Added.

12:40 PM Changeset in webkit [202101] by keith_miller@apple.com

3 edits
3 adds in trunk/Source/JavaScriptCore

DFGByteCodeParser should be able to infer the value of unset properties in MultiGetByOffset
https://bugs.webkit.org/show_bug.cgi?id=158802

Reviewed by Filip Pizlo.

This patch adds support for unset properties in MultiGetByOffset. Since MultiGetByOffset
already supports constant values this patch just adds a constant case where the fetched
value is undefined. Fortunately (or unfortunately) we don't support object allocation
sinking for constant cases of MultiGetByOffset, which means we don't need to adjust any
in that phase.

dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::planLoad):
(JSC::DFG::ByteCodeParser::handleGetById):

dfg/DFGMultiGetByOffsetData.h:
tests/stress/multi-get-by-offset-proto-or-unset.js: Added.

(foo):

tests/stress/multi-get-by-offset-proto-self-or-unset.js: Added.

(foo):

tests/stress/multi-get-by-offset-self-or-unset.js: Added.

(foo):

12:32 PM Changeset in webkit [202100] by eric.carlson@apple.com

8 edits
4 adds in trunk

[iOS] Make HTMLMediaElement.muted mutable
https://bugs.webkit.org/show_bug.cgi?id=158787
<rdar://problem/24452567>

Reviewed by Dean Jackson.

Source/WebCore:

Tests: media/audio-playback-restriction-removed-muted.html

media/audio-playback-restriction-removed-track-enabled.html

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::audioTrackEnabledChanged): Remove most behavior restrictions if

the track state was changed as a result of a user gesture.

(WebCore::HTMLMediaElement::setMuted): Ditto.
(WebCore::HTMLMediaElement::removeBehaviorsRestrictionsAfterFirstUserGesture): Add mask

parameter so caller can choose which restrictions are removed.

html/HTMLMediaElement.h:

html/MediaElementSession.cpp:

(WebCore::restrictionName): Drive-by fix: remove duplicate label.

html/MediaElementSession.h:

platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h:
platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:

(WebCore::MediaPlayerPrivateAVFoundationObjC::createAVPlayer): Set muted on AVPlayer if setMuted

was called before the player was created.

(WebCore::MediaPlayerPrivateAVFoundationObjC::setVolume): Drive-by fix: return early if there

is no AVPlayer, not if we won't have metadata yet.

(WebCore::MediaPlayerPrivateAVFoundationObjC::setMuted): New.

LayoutTests:

media/audio-playback-restriction-removed-muted-expected.txt: Added.
media/audio-playback-restriction-removed-muted.html: Added.
media/audio-playback-restriction-removed-track-enabled-expected.txt: Added.
media/audio-playback-restriction-removed-track-enabled.html: Added.

12:30 PM Changeset in webkit [202099] by Chris Dumez

2 edits in trunk/Source/JavaScriptCore

Unreviewed GCC build fix after r202098.

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::thresholdForJIT):

12:20 PM Changeset in webkit [202098] by ggaren@apple.com

6 edits in trunk/Source/JavaScriptCore

compilation policy should adapt to past behavior
https://bugs.webkit.org/show_bug.cgi?id=158759

Reviewed by Saam Barati.

This looks like a ~9% speedup on JSBench.

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::~CodeBlock): Record when a CodeBlock dies without ever
making it to DFG.

(JSC::CodeBlock::thresholdForJIT): CodeBlocks that make it to DFG should
compile sooner; CodeBlocks that don't should compile later. The goal is
to use past behavior, in addition to execution counts, to determine
whether compilation is profitable.

(JSC::CodeBlock::jitAfterWarmUp):
(JSC::CodeBlock::jitSoon): Apply the thresholdForJIT rule.

bytecode/CodeBlock.h: Moved some code into the .cpp file so I could

change stuff without recompiling.
(JSC::CodeBlock::jitAfterWarmUp): Deleted.
(JSC::CodeBlock::jitSoon): Deleted.

bytecode/UnlinkedCodeBlock.cpp:

(JSC::UnlinkedCodeBlock::UnlinkedCodeBlock):

bytecode/UnlinkedCodeBlock.h:

(JSC::UnlinkedCodeBlock::didOptimize):
(JSC::UnlinkedCodeBlock::setDidOptimize): Added a piece of data to track
whether we made it to DFG.

jit/JITOperations.cpp: Record when we make it to DFG.

12:17 PM Changeset in webkit [202097] by Simon Fraser

2 edits in trunk/LayoutTests

fast/events/ios tests are marked as flakey, but really just fail in OpenSource and WK1
https://bugs.webkit.org/show_bug.cgi?id=158804

Test gardening.

fast/events/ios is skipped globally. Ideally it would be re-enabled in /ios-simulator-wk2/TestExpectations, but relies on unreleased
software, so leave disabled for now.

platform/ios-simulator/TestExpectations:

12:04 PM Changeset in webkit [202096] by Konstantin Tokarev

4 edits in trunk/Source

Source/JavaScriptCore:
Only Mac port needs ObjC API for JSC.
https://bugs.webkit.org/show_bug.cgi?id=158780

Reviewed by Philippe Normand.

API/JSBase.h: Removed !defined(BUILDING_GTK)

Source/WTF:
Only Mac port needs ObjC API for JSC
https://bugs.webkit.org/show_bug.cgi?id=158780

Reviewed by Philippe Normand.

wtf/FeatureDefines.h:

11:40 AM WebKit2 edited by clopez@igalia.com

(diff)

10:08 AM Changeset in webkit [202095] by pvollan@apple.com

3 edits in trunk/Tools

[Win][CMake] Changes in WebKit options are not reflected in incremental builds.
https://bugs.webkit.org/show_bug.cgi?id=158727

Reviewed by Alex Christensen.

Delete CMake cache file if WebKit options have been modified.

Scripts/build-webkit:
Scripts/webkitdirs.pm:

(shouldRemoveCMakeCache):

9:45 AM Changeset in webkit [202094] by Yusuke Suzuki

2 edits in trunk/Source/WTF

Unreviewed, follow up patch for r202092
https://bugs.webkit.org/show_bug.cgi?id=158661

During checking Windows port on EWS, accidentally introduce the regression.

wtf/Platform.h:

9:39 AM Changeset in webkit [202093] by keith_miller@apple.com

6 edits
1 add in trunk/Source/JavaScriptCore

DFGByteCodeParser should be able to infer a property is unset from the Baseline inline cache.
https://bugs.webkit.org/show_bug.cgi?id=158774

Reviewed by Filip Pizlo.

This patch allows the DFGByteCodeParser to speculatively convert a property access into a
constant if that access was always a miss in the Baseline inline cache. This patch does
not add support for MultiGetByOffset and unset properties. That functionality will come
a future patch.

bytecode/ComplexGetStatus.cpp:

(JSC::ComplexGetStatus::computeFor):

bytecode/GetByIdStatus.cpp:

(JSC::GetByIdStatus::computeForStubInfoWithoutExitSiteFeedback):

bytecode/GetByIdVariant.h:

(JSC::GetByIdVariant::isPropertyUnset):

bytecode/PutByIdVariant.h:

(JSC::PutByIdVariant::isPropertyUnset):

dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::load):
(JSC::DFG::ByteCodeParser::handleGetById):

tests/stress/undefined-access-then-self-change.js: Added.

(foo):

9:30 AM Changeset in webkit [202092] by Yusuke Suzuki

6 edits in trunk/Source

[JSC] Move calling convention flags to WTF
https://bugs.webkit.org/show_bug.cgi?id=158661

Reviewed by Keith Miller.

Source/JavaScriptCore:

Due to some calling convention flags and JIT_OPERATION flags, MathCommon.h includes MacroAssemblerCodeRef and JITOperations.h.
But MacroAssembler and JIT part should not be necessary for the MathCommon component.
As with other calling convention flags like JSC_HOST_CALL, these flags should be in WTF.

assembler/MacroAssemblerCodeRef.h:
jit/JITOperations.h:

Add wtf/Platform.h inclusion driven by the Windows port build failure.

runtime/MathCommon.h:

Source/WTF:

wtf/Platform.h:

8:22 AM Changeset in webkit [202091] by commit-queue@webkit.org

69 edits in trunk

Enabling Shadow DOM for all platforms
https://bugs.webkit.org/show_bug.cgi?id=158738

Patch by Romain Bellessort <romain.bellessort@crf.canon.fr> on 2016-06-15
Reviewed by Ryosuke Niwa.

Removed Shadow DOM from options (enabled by default)

Source/cmake/OptionsEfl.cmake:
Source/cmake/OptionsGTK.cmake:
Source/cmake/OptionsWin.cmake:
Source/cmake/WebKitFeatures.cmake:
Source/cmake/tools/vsprops/FeatureDefines.props:
Source/cmake/tools/vsprops/FeatureDefinesCairo.props:

Source/JavaScriptCore:

Removed Shadow DOM from options (enabled by default)

Configurations/FeatureDefines.xcconfig:

Source/WebCore:

No new tests (no new behavior to be tested).

Removed Shadow DOM from options (enabled by default)
(comprises removal of corresponding preprocessor directives)

Configurations/FeatureDefines.xcconfig:
DerivedSources.make:
bindings/generic/RuntimeEnabledFeatures.h:
bindings/js/JSDocumentFragmentCustom.cpp:
bindings/js/JSNodeCustom.cpp:
css/CSSGrammar.y.in:
css/CSSParser.cpp:
css/CSSParserValues.cpp:
css/CSSParserValues.h:
css/CSSSelector.cpp:
css/CSSSelector.h:
css/ElementRuleCollector.cpp:
css/ElementRuleCollector.h:
css/RuleSet.cpp:
css/RuleSet.h:
css/SelectorChecker.cpp:
css/SelectorChecker.h:
css/SelectorPseudoClassAndCompatibilityElementMap.in:
css/StyleResolver.cpp:
cssjit/SelectorCompiler.cpp:
dom/ComposedTreeAncestorIterator.h:
dom/ComposedTreeIterator.cpp:
dom/ComposedTreeIterator.h:
dom/ContainerNode.cpp:
dom/Document.cpp:
dom/Document.h:
dom/Element.cpp:
dom/Element.h:
dom/Element.idl:
dom/Event.idl:
dom/EventPath.cpp:
dom/Node.cpp:
dom/Node.h:
dom/NonDocumentTypeChildNode.idl:
dom/ShadowRoot.cpp:
dom/ShadowRoot.h:
dom/ShadowRoot.idl:
dom/SlotAssignment.cpp:
dom/SlotAssignment.h:
html/HTMLSlotElement.cpp:
html/HTMLSlotElement.h:
html/HTMLSlotElement.idl:
html/HTMLTagNames.in:
page/FocusController.cpp:
style/StyleSharingResolver.cpp:
style/StyleTreeResolver.cpp:

Source/WebKit/mac:

Removed Shadow DOM from options (enabled by default)

Configurations/FeatureDefines.xcconfig:
WebView/WebPreferences.mm:
WebView/WebView.mm:

Source/WebKit/win:

Removed Shadow DOM from options (enabled by default)
(comprises removal of corresponding preprocessor directives)

WebView.cpp:

Source/WebKit2:

Removed Shadow DOM from options (enabled by default)
(comprises removal of corresponding preprocessor directives)

Configurations/FeatureDefines.xcconfig:
WebProcess/InjectedBundle/InjectedBundle.cpp:
WebProcess/WebPage/WebPage.cpp:

Tools:

Removed Shadow DOM from options (enabled by default)

Scripts/webkitperl/FeatureList.pm:
TestWebKitAPI/Configurations/FeatureDefines.xcconfig:

8:13 AM Changeset in webkit [202090] by akling@apple.com

4 edits in trunk/Source/WebCore

[Cocoa] Add two notify listeners for poking the garbage collector.
<https://webkit.org/b/158783>

Reviewed by Antti Koivisto.

Add two new notify listeners:

com.apple.WebKit.fullGC

Trigger a full garbage collection in the main WebCore VM immediately.

com.apple.WebKit.deleteAllCode

Throw away all of JSC's linked and unlinked code, and do a full GC.

These will make it easier to diagnose memory growth issues by having a lever that
eliminates many of the large object graphs without going after behavior-changing things
like the memory cache.

platform/MemoryPressureHandler.cpp:

(WebCore::MemoryPressureHandler::platformInitialize):

platform/MemoryPressureHandler.h:
platform/cocoa/MemoryPressureHandlerCocoa.mm:

(WebCore::MemoryPressureHandler::platformInitialize):

7:12 AM Changeset in webkit [202089] by Antti Koivisto

18 edits in trunk

Vary:Cookie validation doesn't work in private browsing
https://bugs.webkit.org/show_bug.cgi?id=158616
Source/WebCore:

<rdar://problem/26755067>

Reviewed by Andreas Kling.

There wasn't a way to get cookie based on SessionID from WebCore.

platform/CookiesStrategy.h:

Add a cookie retrival function that takes SessionID instead of NetworkStorageSession.

platform/network/CacheValidation.cpp:

(WebCore::headerValueForVary):

Use it.

(WebCore::verifyVaryingRequestHeaders):

Source/WebKit/mac:

<rdar://problem/26755067>

Reviewed by Andreas Kling.

WebCoreSupport/WebFrameNetworkingContext.h:

(WebFrameNetworkingContext::create):

WebCoreSupport/WebFrameNetworkingContext.mm:

(privateSession):
(WebFrameNetworkingContext::ensurePrivateBrowsingSession):

Expose the private browsing session.

(WebFrameNetworkingContext::destroyPrivateBrowsingSession):

WebCoreSupport/WebPlatformStrategies.h:
WebCoreSupport/WebPlatformStrategies.mm:

(WebPlatformStrategies::cookieRequestHeaderFieldValue):

Implement SessionID version of the function.

(WebPlatformStrategies::getRawCookies):

Source/WebKit2:

<rdar://problem/26755067>

Reviewed by Andreas Kling.

WebProcess/WebCoreSupport/WebPlatformStrategies.cpp:

(WebKit::WebPlatformStrategies::cookieRequestHeaderFieldValue):

Implement SessionID version of the function.

WebProcess/WebCoreSupport/WebPlatformStrategies.h:

LayoutTests:

Reviewed by Darin Adler.

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

Exapand the existing test to cover memory cache and private browsing.

2:55 AM Changeset in webkit [202088] by pvollan@apple.com

4 edits in trunk

[Win] The test accessibility/selected-text-range-aria-elements.html is failing.
https://bugs.webkit.org/show_bug.cgi?id=158732

Reviewed by Brent Fulgham.

Source/WebCore:

Implement support for getting selected text range.

accessibility/win/AccessibilityObjectWrapperWin.cpp:

(WebCore::AccessibilityObjectWrapper::accessibilityAttributeValue):

Tools:

Implement selectedTextRange() method.

DumpRenderTree/win/AccessibilityUIElementWin.cpp:

(AccessibilityUIElement::selectedTextRange):

2:36 AM Changeset in webkit [202087] by pvollan@apple.com

2 edits in trunk/Tools

[Win] MiniBrowser is not DPI aware.
https://bugs.webkit.org/show_bug.cgi?id=158733

Reviewed by Brent Fulgham.

Call Win32 api function to let Windows know that we will scale the contents ourselves.

MiniBrowser/win/WinMain.cpp:

(wWinMain):

2:26 AM Changeset in webkit [202086] by pvollan@apple.com

2 edits in trunk/Tools

Unreviewed: add new email address to contributors.json.

Scripts/webkitpy/common/config/contributors.json:

Note: See TracTimeline for information about the timeline view.

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