Unreviewed chromium rebaseline.

* platform/chromium-linux/svg/custom/pattern-userSpaceOnUse-userToBaseTransform-expected.txt: Added.
* platform/chromium-mac/svg/custom/pattern-userSpaceOnUse-userToBaseTransform-expected.txt: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121711 268f45cc-cd09-0410-ab3c-d52691b4dbfc
DFG::ArgumentsSimplificationPhase should assert that the PhantomArguments nodes it creates are not shouldGenerate()
https://bugs.webkit.org/show_bug.cgi?id=90407

Reviewed by Mark Hahnenberg.

* dfg/DFGArgumentsSimplificationPhase.cpp:
(JSC::DFG::ArgumentsSimplificationPhase::run):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121712 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[Chromium] Implement a Layout Test for editing/SurroundingText
https://bugs.webkit.org/show_bug.cgi?id=82461

Reviewed by Ryosuke Niwa.

Source/WebKit/chromium:

Allow passing nodes as arguments for layout test methods.

* public/WebBindings.h:
(WebBindings):
* src/WebBindings.cpp:
(WebKit::getNodeImpl):
(WebKit):
(WebKit::WebBindings::getNode):

Tools:

Add a new method to the layout test controller in order to retrieve the
text surrounding a provided element.

* DumpRenderTree/chromium/LayoutTestController.cpp:
(LayoutTestController::LayoutTestController):
(LayoutTestController::textSurroundingElement):
* DumpRenderTree/chromium/LayoutTestController.h:
(LayoutTestController):

LayoutTests:

Add a new layout test for the surrounding text feature.

* platform/chromium/editing/surrounding-text/surrounding-text-expected.txt: Added.
* platform/chromium/editing/surrounding-text/surrounding-text.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121713 268f45cc-cd09-0410-ab3c-d52691b4dbfc
IDL overloads should not treat wrapper types as nullable by default
https://bugs.webkit.org/show_bug.cgi?id=90218

Reviewed by Kentaro Hara.

Wrapper types were being treated as Nullable by default during overloaded
method dispatching, which deviates from the WebIDL specification. This change
introduces the "?" type suffix into the parser, and treats wrapper types
only nullable if specified. (The behavior of array types and other non-wrapper
types are not changed, and only overloaded methods are checked.)

IDL files with affected overloads are modified to include the "?" suffix
so that no behavior changes are introduced by this patch - the JS and V8
generator results before/after the change show no diffs.

Test: bindings/scripts/test/TestObj.idl (a non-nullable overload)

* Modules/indexeddb/IDBDatabase.idl: Added "?" where necessary.
* Modules/indexeddb/IDBIndex.idl: Added "?" where necessary.
* Modules/indexeddb/IDBObjectStore.idl: Added "?" where necessary.
* Modules/webaudio/AudioContext.idl: Added "?" where necessary.
* Modules/webaudio/AudioNode.idl: Added "?" where necessary.
* bindings/scripts/CodeGeneratorJS.pm:
(GenerateParametersCheckExpression): Add isNullable check.
* bindings/scripts/CodeGeneratorV8.pm:
(GenerateParametersCheckExpression): Add isNullable check.
* bindings/scripts/IDLParser.pm: Parse/set isNullable.
(parseParameters):
* bindings/scripts/IDLStructure.pm: Add basic type suffix parsing.
* bindings/scripts/test/JS/JSTestObj.cpp:
(WebCore::jsTestObjPrototypeFunctionOverloadedMethod8):
(WebCore):
(WebCore::jsTestObjPrototypeFunctionOverloadedMethod):
* bindings/scripts/test/TestObj.idl: Mark previous overload params with ?, add new one without.
* bindings/scripts/test/V8/V8TestObj.cpp:
(WebCore::TestObjV8Internal::overloadedMethod8Callback):
(TestObjV8Internal):
(WebCore::TestObjV8Internal::overloadedMethodCallback):
* dom/DataTransferItemList.idl: Added "?" where necessary.
* fileapi/WebKitBlobBuilder.idl: Added "?" where necessary.
* html/DOMURL.idl: Added "?" where necessary.
* html/canvas/CanvasRenderingContext2D.idl: Added "?" where necessary.
* html/canvas/WebGLRenderingContext.idl: Added "?" where necessary.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121714 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Build fix for Chromimum

r121710 removed WebCore/platform/qt/GraphicsLayerQt.{cpp,h}.
However, that patch didn't remove them from WebCore.gypi.

* WebCore.gypi: Removed GraphicsLayerQt.{cpp,h}

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121715 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Remove flashplugin-installer from the EWS image because it causes some tests to crash
https://bugs.webkit.org/show_bug.cgi?id=90403

Reviewed by Tony Chang.

* EWSTools/cold-boot.sh:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121716 268f45cc-cd09-0410-ab3c-d52691b4dbfc
DFG OSR exit value recoveries should be computed lazily
https://bugs.webkit.org/show_bug.cgi?id=82155

Reviewed by Gavin Barraclough.
        
This change aims to reduce one aspect of DFG compile times: the fact
that we currently compute the value recoveries for each local and
argument on every speculation check. We compile many speculation checks,
so this can add up quick. The strategy that this change takes is to
have the DFG save just enough information about how the compiler is
choosing to represent state, that the DFG::OSRExitCompiler can reify
the value recoveries lazily.
        
This appears to be an 0.3% SunSpider speed-up and is neutral elsewhere.
        
I also took the opportunity to fix the sampling regions profiler (it
was missing an export macro) and to put in more sampling regions in
the DFG (which are disabled so long as ENABLE(SAMPLING_REGIONS) is
false).
        
* CMakeLists.txt:
* GNUmakefile.list.am:
* JavaScriptCore.xcodeproj/project.pbxproj:
* Target.pri:
* bytecode/CodeBlock.cpp:
(JSC):
(JSC::CodeBlock::shrinkDFGDataToFit):
* bytecode/CodeBlock.h:
(CodeBlock):
(JSC::CodeBlock::minifiedDFG):
(JSC::CodeBlock::variableEventStream):
(DFGData):
* bytecode/Operands.h:
(JSC::Operands::hasOperand):
(Operands):
(JSC::Operands::size):
(JSC::Operands::at):
(JSC::Operands::operator[]):
(JSC::Operands::isArgument):
(JSC::Operands::isVariable):
(JSC::Operands::argumentForIndex):
(JSC::Operands::variableForIndex):
(JSC::Operands::operandForIndex):
(JSC):
(JSC::dumpOperands):
* bytecode/SamplingTool.h:
(SamplingRegion):
* dfg/DFGByteCodeParser.cpp:
(JSC::DFG::parse):
* dfg/DFGCFAPhase.cpp:
(JSC::DFG::performCFA):
* dfg/DFGCSEPhase.cpp:
(JSC::DFG::performCSE):
* dfg/DFGFixupPhase.cpp:
(JSC::DFG::performFixup):
* dfg/DFGGenerationInfo.h:
(JSC::DFG::GenerationInfo::GenerationInfo):
(JSC::DFG::GenerationInfo::initConstant):
(JSC::DFG::GenerationInfo::initInteger):
(JSC::DFG::GenerationInfo::initJSValue):
(JSC::DFG::GenerationInfo::initCell):
(JSC::DFG::GenerationInfo::initBoolean):
(JSC::DFG::GenerationInfo::initDouble):
(JSC::DFG::GenerationInfo::initStorage):
(GenerationInfo):
(JSC::DFG::GenerationInfo::noticeOSRBirth):
(JSC::DFG::GenerationInfo::use):
(JSC::DFG::GenerationInfo::spill):
(JSC::DFG::GenerationInfo::setSpilled):
(JSC::DFG::GenerationInfo::fillJSValue):
(JSC::DFG::GenerationInfo::fillCell):
(JSC::DFG::GenerationInfo::fillInteger):
(JSC::DFG::GenerationInfo::fillBoolean):
(JSC::DFG::GenerationInfo::fillDouble):
(JSC::DFG::GenerationInfo::fillStorage):
(JSC::DFG::GenerationInfo::appendFill):
(JSC::DFG::GenerationInfo::appendSpill):
* dfg/DFGJITCompiler.cpp:
(JSC::DFG::JITCompiler::link):
(JSC::DFG::JITCompiler::compile):
(JSC::DFG::JITCompiler::compileFunction):
* dfg/DFGMinifiedGraph.h: Added.
(DFG):
(MinifiedGraph):
(JSC::DFG::MinifiedGraph::MinifiedGraph):
(JSC::DFG::MinifiedGraph::at):
(JSC::DFG::MinifiedGraph::append):
(JSC::DFG::MinifiedGraph::prepareAndShrink):
(JSC::DFG::MinifiedGraph::setOriginalGraphSize):
(JSC::DFG::MinifiedGraph::originalGraphSize):
* dfg/DFGMinifiedNode.cpp: Added.
(DFG):
(JSC::DFG::MinifiedNode::fromNode):
* dfg/DFGMinifiedNode.h: Added.
(DFG):
(JSC::DFG::belongsInMinifiedGraph):
(MinifiedNode):
(JSC::DFG::MinifiedNode::MinifiedNode):
(JSC::DFG::MinifiedNode::index):
(JSC::DFG::MinifiedNode::op):
(JSC::DFG::MinifiedNode::hasChild1):
(JSC::DFG::MinifiedNode::child1):
(JSC::DFG::MinifiedNode::hasConstant):
(JSC::DFG::MinifiedNode::hasConstantNumber):
(JSC::DFG::MinifiedNode::constantNumber):
(JSC::DFG::MinifiedNode::hasWeakConstant):
(JSC::DFG::MinifiedNode::weakConstant):
(JSC::DFG::MinifiedNode::getIndex):
(JSC::DFG::MinifiedNode::compareByNodeIndex):
(JSC::DFG::MinifiedNode::hasChild):
* dfg/DFGNode.h:
(Node):
* dfg/DFGOSRExit.cpp:
(JSC::DFG::OSRExit::OSRExit):
* dfg/DFGOSRExit.h:
(OSRExit):
* dfg/DFGOSRExitCompiler.cpp:
* dfg/DFGOSRExitCompiler.h:
(OSRExitCompiler):
* dfg/DFGOSRExitCompiler32_64.cpp:
(JSC::DFG::OSRExitCompiler::compileExit):
* dfg/DFGOSRExitCompiler64.cpp:
(JSC::DFG::OSRExitCompiler::compileExit):
* dfg/DFGPredictionPropagationPhase.cpp:
(JSC::DFG::performPredictionPropagation):
* dfg/DFGRedundantPhiEliminationPhase.cpp:
(JSC::DFG::performRedundantPhiElimination):
* dfg/DFGSpeculativeJIT.cpp:
(JSC::DFG::SpeculativeJIT::SpeculativeJIT):
(DFG):
(JSC::DFG::SpeculativeJIT::fillStorage):
(JSC::DFG::SpeculativeJIT::noticeOSRBirth):
(JSC::DFG::SpeculativeJIT::compileMovHint):
(JSC::DFG::SpeculativeJIT::compile):
(JSC::DFG::SpeculativeJIT::computeValueRecoveryFor):
* dfg/DFGSpeculativeJIT.h:
(DFG):
(JSC::DFG::SpeculativeJIT::use):
(SpeculativeJIT):
(JSC::DFG::SpeculativeJIT::spill):
(JSC::DFG::SpeculativeJIT::speculationCheck):
(JSC::DFG::SpeculativeJIT::forwardSpeculationCheck):
(JSC::DFG::SpeculativeJIT::recordSetLocal):
* dfg/DFGSpeculativeJIT32_64.cpp:
(JSC::DFG::SpeculativeJIT::fillInteger):
(JSC::DFG::SpeculativeJIT::fillDouble):
(JSC::DFG::SpeculativeJIT::fillJSValue):
(JSC::DFG::SpeculativeJIT::fillSpeculateIntInternal):
(JSC::DFG::SpeculativeJIT::fillSpeculateDouble):
(JSC::DFG::SpeculativeJIT::fillSpeculateCell):
(JSC::DFG::SpeculativeJIT::fillSpeculateBoolean):
(JSC::DFG::SpeculativeJIT::compile):
* dfg/DFGSpeculativeJIT64.cpp:
(JSC::DFG::SpeculativeJIT::fillInteger):
(JSC::DFG::SpeculativeJIT::fillDouble):
(JSC::DFG::SpeculativeJIT::fillJSValue):
(JSC::DFG::SpeculativeJIT::fillSpeculateIntInternal):
(JSC::DFG::SpeculativeJIT::fillSpeculateDouble):
(JSC::DFG::SpeculativeJIT::fillSpeculateCell):
(JSC::DFG::SpeculativeJIT::fillSpeculateBoolean):
(JSC::DFG::SpeculativeJIT::compile):
* dfg/DFGValueRecoveryOverride.h: Added.
(DFG):
(ValueRecoveryOverride):
(JSC::DFG::ValueRecoveryOverride::ValueRecoveryOverride):
* dfg/DFGValueSource.cpp: Added.
(DFG):
(JSC::DFG::ValueSource::dump):
* dfg/DFGValueSource.h: Added.
(DFG):
(JSC::DFG::dataFormatToValueSourceKind):
(JSC::DFG::valueSourceKindToDataFormat):
(JSC::DFG::isInRegisterFile):
(ValueSource):
(JSC::DFG::ValueSource::ValueSource):
(JSC::DFG::ValueSource::forPrediction):
(JSC::DFG::ValueSource::forDataFormat):
(JSC::DFG::ValueSource::isSet):
(JSC::DFG::ValueSource::kind):
(JSC::DFG::ValueSource::isInRegisterFile):
(JSC::DFG::ValueSource::dataFormat):
(JSC::DFG::ValueSource::valueRecovery):
(JSC::DFG::ValueSource::nodeIndex):
(JSC::DFG::ValueSource::nodeIndexFromKind):
(JSC::DFG::ValueSource::kindFromNodeIndex):
* dfg/DFGVariableEvent.cpp: Added.
(DFG):
(JSC::DFG::VariableEvent::dump):
(JSC::DFG::VariableEvent::dumpFillInfo):
(JSC::DFG::VariableEvent::dumpSpillInfo):
* dfg/DFGVariableEvent.h: Added.
(DFG):
(VariableEvent):
(JSC::DFG::VariableEvent::VariableEvent):
(JSC::DFG::VariableEvent::reset):
(JSC::DFG::VariableEvent::fillGPR):
(JSC::DFG::VariableEvent::fillPair):
(JSC::DFG::VariableEvent::fillFPR):
(JSC::DFG::VariableEvent::spill):
(JSC::DFG::VariableEvent::death):
(JSC::DFG::VariableEvent::setLocal):
(JSC::DFG::VariableEvent::movHint):
(JSC::DFG::VariableEvent::kind):
(JSC::DFG::VariableEvent::nodeIndex):
(JSC::DFG::VariableEvent::dataFormat):
(JSC::DFG::VariableEvent::gpr):
(JSC::DFG::VariableEvent::tagGPR):
(JSC::DFG::VariableEvent::payloadGPR):
(JSC::DFG::VariableEvent::fpr):
(JSC::DFG::VariableEvent::virtualRegister):
(JSC::DFG::VariableEvent::operand):
(JSC::DFG::VariableEvent::variableRepresentation):
* dfg/DFGVariableEventStream.cpp: Added.
(DFG):
(JSC::DFG::VariableEventStream::logEvent):
(MinifiedGenerationInfo):
(JSC::DFG::MinifiedGenerationInfo::MinifiedGenerationInfo):
(JSC::DFG::MinifiedGenerationInfo::update):
(JSC::DFG::VariableEventStream::reconstruct):
* dfg/DFGVariableEventStream.h: Added.
(DFG):
(VariableEventStream):
(JSC::DFG::VariableEventStream::appendAndLog):
* dfg/DFGVirtualRegisterAllocationPhase.cpp:
(JSC::DFG::performVirtualRegisterAllocation):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121717 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[BlackBerry] Implement cancelVibration, and make sure it's canceled on
destruction.
https://bugs.webkit.org/show_bug.cgi?id=90406

Reviewed by Rob Buis.

* WebCoreSupport/VibrationClientBlackBerry.cpp:
(WebCore::VibrationClientBlackBerry::cancelVibration):
(WebCore::VibrationClientBlackBerry::vibrationDestroyed):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121718 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Build fix for Chromium

Fix webkit-lint failure.

* platform/chromium/TestExpectations: Got rid of "SLOW" modifier from fast/overflow/lots-of-sibling-inline-boxes.html

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121719 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Fix new -Wunused-private-field violations
https://bugs.webkit.org/show_bug.cgi?id=90417

Reviewed by Ryosuke Niwa.

No intended behavior change.

* inspector/InspectorFileSystemAgent.cpp:
(WebCore):
* platform/graphics/chromium/cc/CCPrioritizedTextureManager.cpp:
(WebCore::CCPrioritizedTextureManager::CCPrioritizedTextureManager):
* platform/graphics/chromium/cc/CCPrioritizedTextureManager.h:
(CCPrioritizedTextureManager):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121720 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed.  Rolled DEPS.

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2012-07-02

* DEPS:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121721 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Position replaced elements on pixel bounds
https://bugs.webkit.org/show_bug.cgi?id=90354

Reviewed by Eric Seidel.

To avoid sizing and repaint issues we should layout replaced elements on
pixel bounds. We already ensure that replaced elements are sized in full
pixels and that they are painted on pixel bounds. By also ensuring that
they are placed on pixel bounds we avoid pixel having the size be
expanded by pixel snapping and repainting/invalidation rect issues when
scrolling.

Test: fast/repaint/repaint-during-scroll-with-zoom.html

* rendering/RenderBox.cpp:
(WebCore::RenderBox::computePositionedLogicalWidthReplaced):
(WebCore::RenderBox::computePositionedLogicalHeightReplaced):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121722 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[BlackBerry] Update DumpRenderTree to have it work interactively in parallel
https://bugs.webkit.org/show_bug.cgi?id=88326

Patch by Xiaobo Wang <xbwang@torchmobile.com.cn> on 2012-07-02
Reviewed by Rob Buis.

1. Test name is sent to torch-launcher via PPS message(from host machine).
   So we get test list by monitoring and receiving PPS message instead of
   reading file index.drt.
2. Torch-launcher create a <test file>.done file when it finished a test.
3. We don't need to search for Ref-tests in DumpRenderTree.cpp any more. NRWT
   will get them for us.

* DumpRenderTree/blackberry/DumpRenderTree.cpp:
(BlackBerry::WebKit::DumpRenderTree::DumpRenderTree):
(BlackBerry::WebKit::DumpRenderTree::doneDrt):
(BlackBerry::WebKit::DumpRenderTree::runRemainingTests):
(BlackBerry::WebKit::DumpRenderTree::ensurePPS):
(WebKit):
(BlackBerry::WebKit::DumpRenderTree::handlePPSData):
(BlackBerry::WebKit::DumpRenderTree::waitForTest):
(BlackBerry::WebKit::DumpRenderTree::runTests):
(BlackBerry::WebKit::DumpRenderTree::dump):
* DumpRenderTree/blackberry/DumpRenderTreeBlackBerry.h:
(DumpRenderTree):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121723 268f45cc-cd09-0410-ab3c-d52691b4dbfc
webkit-patch rebaseline-expectations should share code with rebaseline-all
https://bugs.webkit.org/show_bug.cgi?id=90413

Reviewed by Dirk Pranke.

Make them share code. In addition to reducing code duplication this makes
rebaseline-expectations considerably faster by rebaselining in parallel.

* Scripts/webkitpy/tool/commands/rebaseline.py:
(AbstractParallelRebaselineCommand):
(AbstractParallelRebaselineCommand._run_webkit_patch):
(AbstractParallelRebaselineCommand._rebaseline):
(RebaselineJson):
(RebaselineJson.execute):
(RebaselineExpectations):
(RebaselineExpectations._update_expectations_file):
(RebaselineExpectations._tests_to_rebaseline):
(RebaselineExpectations._add_tests_to_rebaseline_for_port):
(RebaselineExpectations.execute):
* Scripts/webkitpy/tool/commands/rebaseline_unittest.py:
(test_rebaseline_all):
(test_rebaseline_expectations.run_in_parallel):
(test_rebaseline_expectations):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121724 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[BlackBerry] Use PUBLIC_BUILD to enable/disable DRT
https://bugs.webkit.org/show_bug.cgi?id=90271

Patch by Xiaobo Wang <xbwang@torchmobile.com.cn> on 2012-07-02
Reviewed by George Staikos.

RIM PR #154707

Currently DRT code will be compiled only if ENABLE_DRT is set, and it's not
defined by default.
We should enable DRT by default unless PUBLIC_BUILD is set. In this way we don't
need to rebuild webkit before running DRT.

.:

* Source/cmake/OptionsBlackBerry.cmake:
* Source/cmakeconfig.h.cmake:

Source/WebKit:

* PlatformBlackBerry.cmake:

Source/WebKit/blackberry:

* Api/WebPage.cpp:
(BlackBerry::WebKit::WebPagePrivate::~WebPagePrivate):
(BlackBerry::WebKit::WebPagePrivate::init):
(BlackBerry::WebKit::WebPagePrivate::authenticationChallenge):
(BlackBerry::WebKit::WebPage::runLayoutTests):
* WebCoreSupport/ChromeClientBlackBerry.cpp:
(WebCore::ChromeClientBlackBerry::addMessageToConsole):
(WebCore::ChromeClientBlackBerry::runJavaScriptAlert):
(WebCore::ChromeClientBlackBerry::runJavaScriptConfirm):
(WebCore::ChromeClientBlackBerry::runJavaScriptPrompt):
(WebCore::ChromeClientBlackBerry::createWindow):
(WebCore::ChromeClientBlackBerry::runBeforeUnloadConfirmPanel):
(WebCore::ChromeClientBlackBerry::setStatusbarText):
(WebCore::ChromeClientBlackBerry::exceededDatabaseQuota):
(WebCore::ChromeClientBlackBerry::keyboardUIMode):

Tools:

* Scripts/webkitdirs.pm:
(blackberryCMakeArguments):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121725 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[BlackBerry] Enable scoped style for BlackBerry.
https://bugs.webkit.org/show_bug.cgi?id=90418

Reviewed by Rob Buis.

.:

* Source/cmake/OptionsBlackBerry.cmake:
* Source/cmakeconfig.h.cmake:

Tools:

* Scripts/webkitperl/FeatureList.pm:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121726 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[BlackBerry] Refactor : move the implementation of getMIMETypeForExtension and getPreferredExtensionForMIMEType into BlackBerry platform
https://bugs.webkit.org/show_bug.cgi?id=90360

Patch by Chris Guan <chris.guan@torchmobile.com.cn> on 2012-07-02
Reviewed by Antonio Gomes.

We should have one implementation for getMIMETypeForExtension
and getPreferredExtensionForMIMEType for both webkit and platform,
so I move this implementation to BlackBerry platform.

No new test cases , because no behavior changed.

* platform/blackberry/MIMETypeRegistryBlackBerry.cpp:
(WebCore::MIMETypeRegistry::getMIMETypeForExtension):
(WebCore::MIMETypeRegistry::getPreferredExtensionForMIMEType):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121727 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Column height and count calculation ignores most overflow
https://bugs.webkit.org/show_bug.cgi?id=90392

Reviewed by Dean Jackson.

Source/WebCore: 

Test: fast/multicol/overflow-content.html

* rendering/RenderBlock.cpp:
(WebCore::RenderBlock::relayoutForPagination): Changed to compute the overflow from children
and use the layout overflow height rather the content height.

LayoutTests: 

* fast/multicol/overflow-content-expected.html: Added.
* fast/multicol/overflow-content.html: Added.
* fast/multicol/vertical-rl/rules-with-border-before-expected.png:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121728 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[TextureMapper] The TextureMapper should support edge-distance anti-antialiasing
https://bugs.webkit.org/show_bug.cgi?id=90308

Patch by Martin Robinson <mrobinson@igalia.com> on 2012-07-02
Reviewed by Noam Rosenthal.

Source/WebCore:

Add an edge-distance anti-aliasing implementation for the TextureMapper. Currently
this implementation is not active for tiled layers. This implementation is based
on the one in the Chromium compositor originally written by David Raveman.

When a layer is transformed in a way that leaves its edge dimensions across pixel
boundaries, edge distance anti-aliasing will do a cheaper form of anti-aliasing
than full-scene anti-aliasing to make the transition from the layer pixel
to the background pixel smoother.

No new tests. This will be covered by pixel tests for Qt and GTK+ accelerated
compositing and 3D transforms, when those test harnesses are capable of
producing pixel output (in progress).

* platform/graphics/texmap/TextureMapper.h: Add an enum which is used to tell
the texture mapper what edges of a texture are exposed. This will be used for
properly dealing with tiled layers in the future.
* platform/graphics/texmap/TextureMapperBackingStore.cpp: Properly pass information
about exposed layer edges to the TextureMapper while painting.
* platform/graphics/texmap/TextureMapperBackingStore.h:
(TextureMapperTile): Modified arguments include exposed edges.
* platform/graphics/texmap/TextureMapperGL.cpp:
(WebCore::TextureMapperGL::drawQuad): Renamed from drawRect, this method can now
draw quads that have non unit-rect texture coordinates. This is necessary because
the edge distance approach draws such quad.
(WebCore::TextureMapperGL::drawBorder): Call drawQuad now instead of drawRect.
(WebCore::TextureMapperGL::drawTexture): Pass the exposedEdges argument down.
(WebCore::TextureMapperGL::drawTextureRectangleARB): Call drawQuad now instead of
drawRect.
(WebCore::viewportMatrix): Added this helper which can calculate the viewport
transform based on the current OpenGL viewport settings.
(WebCore::scaleLineEquationCoeffecientsToOptimizeDistanceCalculation): Added this
helper which optimizes the fragment shader by precalculating some constant parts
of the distance calculation.
(WebCore::getStandardEquationCoeffecientsForLine): Given two end points of line segment
get the coeffecients of the line in the standard form of the line equation.
(WebCore::quadToEdgeArray): Converts a FloatQuad to an array of four sets of pre-scaled
line coefficients so that they can be passed to OpenGL.
(WebCore::scaledVectorDifference): Helper which helps expand a quad of arbitrary
orientation.
(WebCore::inflateQuad): Inflate a quad of arbitrary orientation. The transform may
flip it so we have to look at neighboring points to expand the quad.
(WebCore::TextureMapperGL::drawTextureWithAntialiasing): Activate the anti-aliasing
program and set up all uniforms.
(WebCore::TextureMapperGL::drawTexturedQuadWithProgram): Abstract out common operations
from drawTexture to be used with drawTextureWithAntialiasing.
* platform/graphics/texmap/TextureMapperGL.h:
(WebCore::TextureMapperGL::DrawQuad::DrawQuad): Add this small type which stores information
necessary to draw a quad -- it's original destination rect and the final size mapped to
texture coordinates.
(TextureMapperGL):
* platform/graphics/texmap/TextureMapperImageBuffer.cpp: Add the new exposedEdges argument.
* platform/graphics/texmap/TextureMapperImageBuffer.h: Ditto.
* platform/graphics/texmap/TextureMapperShaderManager.cpp: Add the new fragment shader for
doing edge-distance AA and a program which uses that shader.
* platform/graphics/texmap/TextureMapperShaderManager.h: Ditto.

Source/WebKit2:

* UIProcess/texmap/LayerBackingStore.cpp:
(WebKit::LayerBackingStore::paintToTextureMapper): Update the method to call paint with
the new argument.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121729 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Layout Test inspector/timeline/timeline-receive-response-event.html is failing
https://bugs.webkit.org/show_bug.cgi?id=90430

Unreviewd build fix

* platform/chromium/TestExpectations: Mark timeline-receive-response-event.html flaky

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121730 268f45cc-cd09-0410-ab3c-d52691b4dbfc