REGRESSION(r174823): Two new failing HLS tests
https://bugs.webkit.org/show_bug.cgi?id=137882

Unreviewed gardening; add two expected failures.

* platform/mac/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174884 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[iOS] Capture WKActionSheetAssistant's interaction with WKContentView in a @protocol
https://bugs.webkit.org/show_bug.cgi?id=137792

Reviewed by Tim Horton.

WKPDFView would like to use WKActionSheetAssistant to show an action sheet when long-pressing a link, but it
can't so long as WKActionSheetAssistant is tightly coupled to WKContentView. Resolve this by factoring
WKActionSheetAssistant's interaction with WKContentView into a new protocol called
WKActionSheetAssistantDelegate and having WKContentView conform to this protocol.

* UIProcess/API/Cocoa/_WKElementAction.mm:
(+[_WKElementAction elementActionWithTitle:actionHandler:]): Changed instances of WKContentView * to id <WKActionSheetAssistantDelegate>.
(+[_WKElementAction elementActionWithType:customTitle:]): Ditto.
(-[_WKElementAction _runActionWithElementInfo:delegate:]): Ditto.
(copyElement): Deleted.
(saveImage): Deleted.
(-[_WKElementAction _runActionWithElementInfo:view:]): Deleted.
* UIProcess/API/Cocoa/_WKElementActionInternal.h:
* UIProcess/ios/WKActionSheet.h:
* UIProcess/ios/WKActionSheet.mm:
(-[WKActionSheet init]): Renamed from initWithView: since WKActionSheet no longer needs to know about a view.
(-[WKActionSheet _didRotateAndLayout]): Called -[WKActionSheetDelegate updatePositionInformation].
(-[WKActionSheet initWithView:]): Deleted.
* UIProcess/ios/WKActionSheetAssistant.h:
* UIProcess/ios/WKActionSheetAssistant.mm:
(-[WKActionSheetAssistant delegate]): Added a getter for the delegate property.
(-[WKActionSheetAssistant setDelegate:]): Added a setter for the delegate property.
(-[WKActionSheetAssistant initWithView:]): Changed argument type from WKContentView * to UIView *.
(-[WKActionSheetAssistant initialPresentationRectInHostViewForSheet]): Returned CGRectZero if there is no delegate.
Otherwise, retrieved positionInformation from the delegate.
(-[WKActionSheetAssistant presentationRectInHostViewForSheet]): Ditto.
(-[WKActionSheetAssistant updatePositionInformation]): Called -[WKActionSheetAssistantDelegate updatePositionInformation].
(-[WKActionSheetAssistant _createSheetWithElementActions:showLinkTitle:]): Returned early if there is no delegate.
Otherwise, retrieved positionInformation from the delegate.
(-[WKActionSheetAssistant showImageSheet]): Ditto.
(-[WKActionSheetAssistant showLinkSheet]): Ditto.
(-[WKActionSheetAssistant showDataDetectorsSheet]): Ditto.
(-[WKActionSheetAssistant cleanupSheet]):
* UIProcess/ios/WKContentViewInteraction.h:
* UIProcess/ios/WKContentViewInteraction.mm:
(-[WKContentView setupInteraction]): Installed self as WKActionSheetAssistant's delegate.
(-[WKContentView updatePositionInformation]): Renamed from _updatePositionInformation.
(-[WKContentView performAction:]): Renamed from _performAction:.
(-[WKContentView openElementAtLocation:]): Called _attemptClickAtLocation:.
(-[WKContentView actionsForElement:defaultActions:]): Called API::UIClient::actionsForElement().
(-[WKContentView startInteractionWithElement:]): Called WebPageProxy::startInteractionWithElementAtPosition().
(-[WKContentView stopInteraction]): Called WebPageProxy::stopInteraction().
(-[WKContentView _updatePositionInformation]): Deleted.
(-[WKContentView _performAction:]): Deleted.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174885 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Eight transitions tests are very flaky, frequently failing all at once
https://bugs.webkit.org/show_bug.cgi?id=137883

Marking them as flaky. Enough is enough.

* TestExpectations:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174886 268f45cc-cd09-0410-ab3c-d52691b4dbfc
MacroAssemblerX86Common.cpp should be built on Windows too
https://bugs.webkit.org/show_bug.cgi?id=137873

Reviewed by Brent Fulgham.

* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174887 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Fix the iOS build.

Source/WebCore:

* WebCore.xcodeproj/project.pbxproj:
* dom/RenderedDocumentMarker.h:
* page/ios/FrameIOS.mm:
(WebCore::Frame::interpretationsForCurrentRoot):

Source/WebKit/ios:

* WebCoreSupport/WebFrameIOS.mm:
(-[WebFrame previousUnperturbedDictationResultBoundaryFromPosition:]):
(-[WebFrame nextUnperturbedDictationResultBoundaryFromPosition:]):
* WebCoreSupport/WebVisiblePosition.mm:
(-[WebVisiblePosition enclosingRangeWithDictationPhraseAlternatives:]):
(-[WebVisiblePosition enclosingRangeWithCorrectionIndicator]):

Source/WebKit/mac:

* WebView/WebFrame.mm:
(-[WebFrame getDictationResultRanges:andMetadatas:]):
(-[WebFrame dictationResultMetadataForRange:]):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174888 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Avoid unnecessary NSURLResponse construction for QuickLook on iOS
https://bugs.webkit.org/show_bug.cgi?id=137876

Reviewed by Andy Estes.

Source/WebCore:

QuickLook specific code path creates NSURLResponse in the web process for every response.
It is rarely needed so this is unnecessary work.

* WebCore.exp.in:
* platform/network/ios/QuickLook.h:
* platform/network/ios/QuickLook.mm:
(WebCore::isMainResourceLoader):
(WebCore::QuickLookHandle::shouldCreateForMIMEType):

    Separate function for testing if QuickLookHandle is needed.

(WebCore::QuickLookHandle::create):

    Switch the interface to take ResourceResponse.

Source/WebKit2:

* WebProcess/Network/WebResourceLoader.cpp:
(WebKit::WebResourceLoader::didReceiveResponse):

    Switch to the modified QuickLookHandle interface that does not need NSURLResponse.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174889 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Remove obsolete comments after r99798
https://bugs.webkit.org/show_bug.cgi?id=137871

Reviewed by Darin Adler.

r99798 removed the comment in MacroAssemblerARMv7::supportsFloatingPointTruncate(),
so we should remove the stale references to this removed comment.

* assembler/MacroAssemblerX86.h:
* assembler/MacroAssemblerX86_64.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174890 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Fix the GTK build.

* dom/RenderedDocumentMarker.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174891 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Web Inspector: Generate all Inspector domains together in JavaScriptCore
https://bugs.webkit.org/show_bug.cgi?id=137748

Reviewed by Brian Burg.

* Source/PlatformEfl.cmake:

Source/JavaScriptCore:

* inspector/protocol/ApplicationCache.json: Renamed from Source/WebCore/inspector/protocol/ApplicationCache.json.
* inspector/protocol/CSS.json: Renamed from Source/WebCore/inspector/protocol/CSS.json.
* inspector/protocol/DOM.json: Renamed from Source/WebCore/inspector/protocol/DOM.json.
* inspector/protocol/DOMDebugger.json: Renamed from Source/WebCore/inspector/protocol/DOMDebugger.json.
* inspector/protocol/DOMStorage.json: Renamed from Source/WebCore/inspector/protocol/DOMStorage.json.
* inspector/protocol/Database.json: Renamed from Source/WebCore/inspector/protocol/Database.json.
* inspector/protocol/IndexedDB.json: Renamed from Source/WebCore/inspector/protocol/IndexedDB.json.
* inspector/protocol/LayerTree.json: Renamed from Source/WebCore/inspector/protocol/LayerTree.json.
* inspector/protocol/Network.json: Renamed from Source/WebCore/inspector/protocol/Network.json.
* inspector/protocol/Page.json: Renamed from Source/WebCore/inspector/protocol/Page.json.
* inspector/protocol/Replay.json: Renamed from Source/WebCore/inspector/protocol/Replay.json.
* inspector/protocol/Timeline.json: Renamed from Source/WebCore/inspector/protocol/Timeline.json.
* inspector/protocol/Worker.json: Renamed from Source/WebCore/inspector/protocol/Worker.json.
Move all protocol files into this directory.

* inspector/InspectorProtocolTypesBase.h: Renamed from Source/JavaScriptCore/inspector/InspectorProtocolTypes.h.
Renamed the base types file to not clash with the generated types file.

* CMakeLists.txt:
* DerivedSources.make:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:
* JavaScriptCore.vcxproj/copy-files.cmd:
* JavaScriptCore.xcodeproj/project.pbxproj:
Update build phases for new JSON files and new filenames.

* inspector/scripts/tests/expected/commands-with-async-attribute.json-result:
* inspector/scripts/tests/expected/commands-with-optional-call-return-parameters.json-result:
* inspector/scripts/tests/expected/domains-with-varying-command-sizes.json-result:
* inspector/scripts/tests/expected/events-with-optional-parameters.json-result:
* inspector/scripts/tests/expected/generate-domains-with-feature-guards.json-result:
* inspector/scripts/tests/expected/same-type-id-different-domain.json-result:
* inspector/scripts/tests/expected/shadowed-optional-type-setters.json-result:
* inspector/scripts/tests/expected/type-declaration-aliased-primitive-type.json-result:
* inspector/scripts/tests/expected/type-declaration-array-type.json-result:
* inspector/scripts/tests/expected/type-declaration-enum-type.json-result:
* inspector/scripts/tests/expected/type-declaration-object-type.json-result:
* inspector/scripts/tests/expected/type-requiring-runtime-casts.json-result:
Updated names of things now that prefixes are no longer needed.

* inspector/ConsoleMessage.h:
* inspector/ContentSearchUtilities.cpp:
* inspector/ContentSearchUtilities.h:
* inspector/InjectedScript.h:
* inspector/InjectedScriptBase.h:
* inspector/ScriptCallFrame.h:
* inspector/ScriptCallStack.h:
* inspector/agents/InspectorAgent.h:
* inspector/agents/InspectorConsoleAgent.h:
* inspector/agents/InspectorDebuggerAgent.cpp:
(Inspector::breakpointActionTypeForString):
* inspector/agents/InspectorDebuggerAgent.h:
* inspector/agents/InspectorRuntimeAgent.h:
* runtime/TypeProfiler.cpp:
* runtime/TypeSet.cpp:
Update includes and update a few function names that are generated.

* inspector/scripts/codegen/generate_protocol_types_header.py:
(ProtocolTypesHeaderGenerator.output_filename):
(ProtocolTypesHeaderGenerator.generate_output):
Include an export macro for type string constants defined in the implementation file.

* inspector/scripts/codegen/generate_backend_commands.py:
(BackendCommandsGenerator.output_filename):
* inspector/scripts/codegen/generate_backend_dispatcher_header.py:
(BackendDispatcherHeaderGenerator.output_filename):
(BackendDispatcherHeaderGenerator.generate_output):
* inspector/scripts/codegen/generate_backend_dispatcher_implementation.py:
(BackendDispatcherImplementationGenerator.output_filename):
(BackendDispatcherImplementationGenerator.generate_output):
(BackendDispatcherImplementationGenerator._generate_async_dispatcher_class_for_domain):
(BackendDispatcherImplementationGenerator._generate_dispatcher_implementation_for_command):
* inspector/scripts/codegen/generate_frontend_dispatcher_header.py:
(FrontendDispatcherHeaderGenerator.output_filename):
(FrontendDispatcherHeaderGenerator.generate_output):
* inspector/scripts/codegen/generate_frontend_dispatcher_implementation.py:
(FrontendDispatcherImplementationGenerator.output_filename):
(FrontendDispatcherImplementationGenerator.generate_output):
(FrontendDispatcherImplementationGenerator._generate_dispatcher_implementation_for_event):
(_generate_class_for_object_declaration):
(_generate_builder_setter_for_member):
(_generate_unchecked_setter_for_member):
* inspector/scripts/codegen/generate_protocol_types_implementation.py:
(ProtocolTypesImplementationGenerator.output_filename):
(ProtocolTypesImplementationGenerator.generate_output):
(ProtocolTypesImplementationGenerator._generate_enum_mapping):
* inspector/scripts/codegen/models.py:
(Framework.fromString):
(Frameworks):
* inspector/scripts/generate-inspector-protocol-bindings.py:
Simplify generator now that prefixes are no longer needed. This updates
filenames, includes, and the list of supported directories.

Source/WebCore:

After moving the json files into JavaScriptCore update the includes,
and names of functions that were previously prefixed.

* CMakeLists.txt:
* DerivedSources.make:
* ForwardingHeaders/inspector/InspectorBackendDispatchers.h: Added.
* ForwardingHeaders/inspector/InspectorFrontendDispatchers.h: Added.
* ForwardingHeaders/inspector/InspectorJSBackendDispatchers.h: Removed.
* ForwardingHeaders/inspector/InspectorJSFrontendDispatchers.h: Removed.
* ForwardingHeaders/inspector/InspectorJSProtocolTypes.h: Removed.
* ForwardingHeaders/inspector/InspectorProtocolTypesBase.h: Added.
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.vcxproj/WebCore.vcxproj.filters:
* WebCore.vcxproj/copyForwardingHeaders.cmd:
* WebCore.xcodeproj/project.pbxproj:
* inspector/CommandLineAPIHost.cpp:
* inspector/InspectorApplicationCacheAgent.cpp:
* inspector/InspectorApplicationCacheAgent.h:
* inspector/InspectorCSSAgent.cpp:
* inspector/InspectorCSSAgent.h:
* inspector/InspectorController.cpp:
* inspector/InspectorDOMAgent.cpp:
(WebCore::InspectorDOMAgent::buildObjectForAccessibilityProperties):
* inspector/InspectorDOMAgent.h:
* inspector/InspectorDOMDebuggerAgent.cpp:
* inspector/InspectorDOMDebuggerAgent.h:
* inspector/InspectorDOMStorageAgent.cpp:
* inspector/InspectorDOMStorageAgent.h:
* inspector/InspectorDatabaseAgent.cpp:
* inspector/InspectorDatabaseAgent.h:
* inspector/InspectorDatabaseResource.cpp:
* inspector/InspectorDatabaseResource.h:
* inspector/InspectorFrontendClientLocal.cpp:
* inspector/InspectorIndexedDBAgent.cpp:
* inspector/InspectorIndexedDBAgent.h:
* inspector/InspectorLayerTreeAgent.cpp:
* inspector/InspectorLayerTreeAgent.h:
* inspector/InspectorPageAgent.cpp:
* inspector/InspectorPageAgent.h:
* inspector/InspectorReplayAgent.cpp:
* inspector/InspectorReplayAgent.h:
* inspector/InspectorResourceAgent.cpp:
* inspector/InspectorResourceAgent.h:
* inspector/InspectorStyleSheet.cpp:
* inspector/InspectorStyleSheet.h:
* inspector/InspectorTimelineAgent.cpp:
(WebCore::InspectorTimelineAgent::addRecordToTimeline):
* inspector/InspectorTimelineAgent.h:
* inspector/InspectorWorkerAgent.cpp:
* inspector/InspectorWorkerAgent.h:
* inspector/PageRuntimeAgent.h:
* inspector/TimelineRecordFactory.cpp:
* inspector/WorkerInspectorController.cpp:

Source/WebInspectorUI:

Change the frontend to always load all agents, but only activate a subset
of the agents depending on the type of the backend.

* UserInterface/Base/Main.js:
(WebInspector.loaded):
* UserInterface/Protocol/InspectorBackend.js:
(InspectorBackendClass.prototype.activateDomains):
(InspectorBackendClass.prototype.activateAllDomains):
(InspectorBackendClass.prototype._agentForDomain):
(InspectorBackendClass.prototype._dispatchEvent):
(InspectorBackend.Agent):
(InspectorBackend.Agent.prototype.get active):
(InspectorBackend.Agent.prototype.activate):
* UserInterface/Base/Test.js:
Only expose "window.FooAgent" or allow dispatches in the "Foo" domain
when that particular agent is activated. Currently we hardcode the list
of agents to activate for a debuggable type. This should be generated.

* UserInterface/Protocol/LoadInspectorBackendCommands.js:
Now there should always be a single "InspectorBackendCommands.js" file to load.
We may want to change the RWI path to return a single file instead of an array.

* Scripts/update-LegacyInspectorBackendCommands.rb:
* UserInterface/Protocol/Legacy/6.0/InspectorBackendCommands.js: Renamed from Source/WebInspectorUI/UserInterface/Protocol/Legacy/6.0/InspectorWebBackendCommands.js.
* UserInterface/Protocol/Legacy/7.0/InspectorBackendCommands.js: Renamed from Source/WebInspectorUI/UserInterface/Protocol/Legacy/7.0/InspectorWebBackendCommands.js.
* UserInterface/Protocol/Legacy/8.0/InspectorBackendCommands.js: Renamed from Source/WebInspectorUI/UserInterface/Protocol/Legacy/8.0/InspectorWebBackendCommands.js.
* UserInterface/Protocol/Legacy/8.0/InspectorJSBackendCommands.js: Removed.
* Versions/Inspector-iOS-8.0.json: Renamed from Source/WebInspectorUI/Versions/InspectorWeb-iOS-8.0.json.
* Versions/InspectorJS-iOS-8.0.json: Removed.
Update Legacy versions to output a single InspectorBackendCommands.js file.
Do a straightforward merge of the iOS 8 JS/Web inputs to a single json file.

* Configurations/Base.xcconfig:
* Configurations/DebugRelease.xcconfig:
* Configurations/WebInspectorUIFramework.xcconfig:
* Scripts/copy-user-interface-resources-dryrun.rb:
* Scripts/copy-user-interface-resources.pl:
* WebInspectorUI.vcxproj/WebInspectorUI.vcxproj:
* WebInspectorUI.vcxproj/WebInspectorUI.vcxproj.filters:
* WebInspectorUI.vcxproj/build-webinspectorui.pl:
We no longer needed WebCore's Private Headers, so simplify build files
and update file names where appropriate.

Source/WebKit2:

* PlatformGTK.cmake:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174892 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Web Inspector: Rename generated Inspector.json to CombinedDomains.json to prevent name collisions
https://bugs.webkit.org/show_bug.cgi?id=137825

Reviewed by Timothy Hatcher.

* CMakeLists.txt:
* DerivedSources.make:
* JavaScriptCore.vcxproj/copy-files.cmd:
* JavaScriptCore.xcodeproj/project.pbxproj:
* inspector/protocol/Inspector.json: Renamed from Source/JavaScriptCore/inspector/protocol/InspectorDomain.json.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174893 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed Windows Build Fix after r174892.

* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
Update file name to the new generated file name.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174894 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Fix placement of a few items in vcxproj ItemGroups.
<https://webkit.org/b/137886>

Reviewed by Geoffrey Garen.

https://webkit.org/b/137873 is likely a cut-and-paste error that manifested
because we had ClCompile and ClInclude entries mixed up in the wrong ItemGroups.
We should fix these so that ClCompile entries are in the ClCompile ItemGroup,
and ClInclude entries in the ClInclude ItemGroup.  This will help reduce the
chance of future cut-and-paste errors of this nature.

* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174895 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed Windows Build Fix #2 after r174892.

* JavaScriptCore.vcxproj/build-generated-files.pl:
Define FEATURE_DEFINES for JavaScriptCore's DerivedSources.make.
This uses the same technique as WebCore.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174896 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Factor out JITCode::typeName() for debugging use.
<https://webkit.org/b/137888>

Reviewed by Geoffrey Garen.

JITCode's printInternal() currently decodes the JITType into a string and
prints it.  This change factors out the part that decodes the JITType into
JITCode::typeName() so that we can call it from lldb while debugging to
quickly decode a JITType value.

* jit/JITCode.cpp:
(JSC::JITCode::typeName):
(WTF::printInternal):
* jit/JITCode.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174897 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Use is<>() / downcast<>() for Accessibility objects
https://bugs.webkit.org/show_bug.cgi?id=137286

Reviewed by Darin Adler.

Source/WebCore:

Use is<>() / downcast<>() for Accessibility objects and clean up the
surrounding code.

No new tests, no behavior change.

* accessibility/AXObjectCache.cpp:
(WebCore::AXObjectCache::focusedImageMapUIElement):
(WebCore::AXObjectCache::notificationPostTimerFired):
* accessibility/AccessibilityARIAGrid.cpp:
(WebCore::AccessibilityARIAGrid::addTableCellChild):
(WebCore::AccessibilityARIAGrid::addChildren):
* accessibility/AccessibilityARIAGridCell.cpp:
(WebCore::AccessibilityARIAGridCell::parentTable):
(WebCore::AccessibilityARIAGridCell::rowIndexRange):
* accessibility/AccessibilityARIAGridRow.cpp:
(WebCore::AccessibilityARIAGridRow::disclosedRows):
(WebCore::AccessibilityARIAGridRow::disclosedByRow):
(WebCore::AccessibilityARIAGridRow::parentTable):
* accessibility/AccessibilityARIAGridRow.h:
* accessibility/AccessibilityImageMapLink.cpp:
(WebCore::AccessibilityImageMapLink::imageMapLinkRenderer):
* accessibility/AccessibilityImageMapLink.h:
* accessibility/AccessibilityList.h:
* accessibility/AccessibilityListBox.cpp:
(WebCore::AccessibilityListBox::setSelectedChildren):
(WebCore::AccessibilityListBox::selectedChildren):
(WebCore::AccessibilityListBox::listBoxOptionAccessibilityObject):
* accessibility/AccessibilityListBox.h:
* accessibility/AccessibilityListBoxOption.h:
* accessibility/AccessibilityMenuList.cpp:
(WebCore::AccessibilityMenuList::addChildren):
(WebCore::AccessibilityMenuList::didUpdateActiveOption):
* accessibility/AccessibilityMenuList.h:
* accessibility/AccessibilityMenuListOption.h:
* accessibility/AccessibilityMenuListPopup.cpp:
(WebCore::AccessibilityMenuListPopup::menuListOptionAccessibilityObject):
* accessibility/AccessibilityMenuListPopup.h:
* accessibility/AccessibilityMockObject.h:
* accessibility/AccessibilityNodeObject.cpp:
(WebCore::AccessibilityNodeObject::textUnderElement):
* accessibility/AccessibilityNodeObject.h:
* accessibility/AccessibilityObject.cpp:
(WebCore::appendChildrenToArray):
(WebCore::AccessibilityObject::scrollViewAncestor):
* accessibility/AccessibilityObject.h:
* accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::getDocumentLinks):
(WebCore::AccessibilityRenderObject::handleActiveDescendantChanged):
(WebCore::AccessibilityRenderObject::inheritsPresentationalRole):
(WebCore::AccessibilityRenderObject::addImageMapChildren):
(WebCore::AccessibilityRenderObject::addTextFieldChildren):
(WebCore::AccessibilityRenderObject::remoteSVGRootElement):
(WebCore::AccessibilityRenderObject::ariaSelectedRows):
* accessibility/AccessibilityRenderObject.h:
* accessibility/AccessibilitySVGRoot.h:
* accessibility/AccessibilityScrollView.cpp:
(WebCore::AccessibilityScrollView::addChildScrollbar):
* accessibility/AccessibilityScrollView.h:
* accessibility/AccessibilityScrollbar.h:
* accessibility/AccessibilitySlider.cpp:
(WebCore::AccessibilitySlider::addChildren):
* accessibility/AccessibilitySlider.h:
* accessibility/AccessibilitySpinButton.cpp:
(WebCore::AccessibilitySpinButton::addChildren):
(WebCore::AccessibilitySpinButtonPart::press):
* accessibility/AccessibilitySpinButton.h:
* accessibility/AccessibilityTable.cpp:
(WebCore::AccessibilityTable::addChildren):
(WebCore::AccessibilityTable::addChildrenFromSection):
(WebCore::AccessibilityTable::headerContainer):
(WebCore::AccessibilityTable::columnHeaders):
(WebCore::AccessibilityTable::rowHeaders):
(WebCore::AccessibilityTable::cellForColumnAndRow):
* accessibility/AccessibilityTable.h:
Make isAccessibilityTable() public and mark as final so that callers
can benefit from tighter typing, as isAccessibilityTable() is
stricter than isTable(). isTable() indicates that the object is an
AccessibilityTable and is equivalent to is<AccessibilityTable>(object).
isAccessibilityTable() is equivalent to "isTable() && renderer()".

* accessibility/AccessibilityTableCell.cpp:
(WebCore::AccessibilityTableCell::parentTable):
* accessibility/AccessibilityTableCell.h:
* accessibility/AccessibilityTableColumn.cpp:
(WebCore::AccessibilityTableColumn::headerObject):
(WebCore::AccessibilityTableColumn::addChildren):
* accessibility/AccessibilityTableColumn.h:
* accessibility/AccessibilityTableHeaderContainer.cpp:
(WebCore::AccessibilityTableHeaderContainer::addChildren):
* accessibility/AccessibilityTableRow.cpp:
(WebCore::AccessibilityTableRow::parentTable):
(WebCore::AccessibilityTableRow::headerObject):
* accessibility/AccessibilityTableRow.h:
* accessibility/atk/WebKitAccessibleInterfaceSelection.cpp:
(webkitAccessibleSelectionClearSelection):
(webkitAccessibleSelectionSelectAllSelection):
* accessibility/atk/WebKitAccessibleInterfaceTable.cpp:
(core):
(cell):
(cellAtIndex):
(webkitAccessibleTableGetIndexAt):
(webkitAccessibleTableGetNColumns):
(webkitAccessibleTableGetNRows):
(webkitAccessibleTableGetColumnHeader):
(webkitAccessibleTableGetRowHeader):
* accessibility/atk/WebKitAccessibleInterfaceTableCell.cpp:
(webkitAccessibleTableCellGetColumnHeaderCells):
(webkitAccessibleTableCellGetRowHeaderCells):
(webkitAccessibleTableCellGetColumnSpan):
(webkitAccessibleTableCellGetRowSpan):
(webkitAccessibleTableCellGetPosition):
* accessibility/ios/AccessibilityObjectIOS.mm:
(WebCore::AccessibilityObject::accessibilityPasswordFieldLength):
* accessibility/ios/WebAccessibilityObjectWrapperIOS.mm:
(-[WebAccessibilityObjectWrapper convertPointToScreenSpace:]):
(-[WebAccessibilityObjectWrapper convertRectToScreenSpace:]):
* accessibility/mac/WebAccessibilityObjectWrapperMac.mm:
(AXAttributeStringSetElement):
(-[WebAccessibilityObjectWrapper additionalAccessibilityAttributeNames]):
(-[WebAccessibilityObjectWrapper convertPointToScreenSpace:]):
(-[WebAccessibilityObjectWrapper subrole]):
(-[WebAccessibilityObjectWrapper roleDescription]):
(-[WebAccessibilityObjectWrapper scrollViewParent]):
(-[WebAccessibilityObjectWrapper accessibilityAttributeValue:]):
(-[WebAccessibilityObjectWrapper accessibilityShowContextMenu]):
(-[WebAccessibilityObjectWrapper accessibilitySetValue:forAttribute:]):
(-[WebAccessibilityObjectWrapper accessibilityAttributeValue:forParameter:]):
* inspector/InspectorDOMAgent.cpp:
(WebCore::InspectorDOMAgent::buildObjectForAccessibilityProperties):
* rendering/RenderMenuList.cpp:
(RenderMenuList::didUpdateActiveOption):

Source/WebKit/win:

Use is<>() / downcast<>() for Accessibility objects.

* AccessibleBase.cpp:
(AccessibleBase::accSelect):
* AccessibleImage.cpp:
(AccessibleImage::name):

Source/WTF:

Remove the legacy TYPE_CASTS_BASE() macro now that it is no longer
used.

* wtf/Assertions.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174898 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[Follow up] Web Process crash when starting the web inspector after r174025.
<https://webkit.org/b/137340>

Reviewed by Geoffrey Garen.

Applied Geoff's feedback to clean up some code for better clarity after
r174856.

* dfg/DFGFixupPhase.cpp:
(JSC::DFG::FixupPhase::insertCheck):
* dfg/DFGInsertionSet.h:
(JSC::DFG::InsertionSet::insertOutOfOrder):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174899 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[Win] Unreviewed build fix.

We need to (1) pass the 'windows' argument to our script for checking feature definitions,
and (2) we must use Cwd::realpath on our path input arguments to avoid Cygwin and Windows
getting confused about path separators versus escape characters.


* JavaScriptCore.vcxproj/build-generated-files.pl:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174900 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[Mac] Support "inverted-colors" and "monochrome" media feature.
https://bugs.webkit.org/show_bug.cgi?id=137535
<rdar://problem/18586398>

Reviewed by Brent Fulgham.

Source/WebCore:

Add a new media query from CSS Level 4, "inverted-colors", and
implement the Apple backends for the "monochrome" media query.

The platform code went into PlatformScreenMac, which already
had a screenIsMonochrome method. This now calls into Core
Graphics via SPI. I added a screenHasInvertedColors
method which tests for inversion. On iOS, there is public API
for both queries. On Windows, we try to use CoreGraphics.

At the moment neither of these media queries re-evaluate
automatically if the user changes their mode. The page will
need to be reloaded. It is possible to detect a change on iOS,
but not OS X.
https://bugs.webkit.org/show_bug.cgi?id=137868

I decided to not add an ENABLE flag for this, mostly because it
is such an isolated feature and seems very unlikely to be
controversial. I don't expect the syntax to change. (I'm sure
this comment will come back to haunt me.)

Testing this automatically is slightly tricky. We'd need
to expose SPI to invert the user's screen, but then we get
inverted images from our testing which could interfere with concurrent
operations. Instead I've included some tests that exercise
the "false" parts of the media query, with explanations as
to why they would fail if the display is inverted.

Tests: fast/media/mq-inverted-colors.html
       fast/media/mq-monochrome.html

* css/CSSValueKeywords.in: Add the "inverted" keyword for "inverted-colors".
* css/MediaFeatureNames.h: Add the "inverted-colors" feature name.
* css/MediaQueryEvaluator.cpp:
(WebCore::inverted_colorsMediaFeatureEval): Implementation of the new media query.
* css/MediaQueryExp.cpp:
(WebCore::featureWithCSSValueID): The new query takes an id...
(WebCore::featureWithoutValue): ... or no value.
* platform/PlatformScreen.h: Add "screenHasInvertedColors".
* platform/efl/PlatformScreenEfl.cpp:
(WebCore::screenHasInvertedColors): Stub implementation.
* platform/gtk/PlatformScreenGtk.cpp:
(WebCore::screenHasInvertedColors): Ditto.
* platform/ios/PlatformScreenIOS.mm:
(WebCore::screenHasInvertedColors): Call into the platform accessibility API.
(WebCore::screenIsMonochrome): Ditto.
* platform/mac/PlatformScreenMac.mm:
(WebCore::screenIsMonochrome): Call into the CoreGraphics SPI.
(WebCore::screenHasInvertedColors): Call into the CoreGraphics SPI.
* platform/win/PlatformScreenWin.cpp:
(WebCore::screenHasInvertedColors): Call into CoreGraphics if we're using it.

LayoutTests:

Add tests for the new "inverted-colors" media feature, and
another test for the "monochrome" feature. Note that these
tests don't actually exercise the positive values of the
query, since that requires the screen to be changed and would
interfere with concurrent tests.

* fast/media/mq-inverted-colors.html: Added.
* fast/media/mq-monochrome.html: Added.
* fast/media/mq-inverted-colors-expected.html: Added.
* fast/media/mq-monochrome-expected.html: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174901 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Web Inspector: Delay and white area when Web Inspector crashes
https://bugs.webkit.org/show_bug.cgi?id=137230

Reviewed by Anders Carlsson.

* UIProcess/WebInspectorProxy.cpp:
(WebKit::processDidCrash): Added.
(WebKit::WebInspectorProxy::eagerlyCreateInspectorPage): Hook up loader client.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174902 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed EFL / GTK build fix after r174898.

Add missing header include.

* accessibility/AccessibilityARIAGrid.cpp:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174903 268f45cc-cd09-0410-ab3c-d52691b4dbfc