https://bugs.webkit.org/show_bug.cgi?id=120230

Reviewed by Darin Adler.

Source/JavaScriptCore:

* API/JSValue.mm:
(valueToString): Don't leak every CFStringRef when in Objective-C GC.
* API/ObjCCallbackFunction.mm:
(JSC::ObjCCallbackFunctionImpl::~ObjCCallbackFunctionImpl): Don't
release m_invocation's target since NSInvocation will do it for us on
-dealloc.
(objCCallbackFunctionForBlock): Tell NSInvocation to retain its target
and -release our reference to the copied block.
* API/tests/minidom.c:
(createStringWithContentsOfFile): Free buffer before returning.
* API/tests/testapi.c:
(createStringWithContentsOfFile): Ditto.

Source/WebCore:

* WebCore.xcodeproj/project.pbxproj: Removed FoundationExtras.h.
* accessibility/mac/WebAccessibilityObjectWrapperMac.mm: Removed CFAutoreleaseHelper().
(AXTextMarkerRange): Used HardAutorelease() instead of
CFAutoreleaseHelper().
(AXTextMarkerRangeStart): Ditto.
(AXTextMarkerRangeEnd): Ditto.
(textMarkerForVisiblePosition): Ditto.
* platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
(-[WebCoreAVFMovieObserver initWithCallback:]): Called [super init]
first so that we don't later use ivars from the wrong self.
(-[WebCoreAVFLoaderDelegate initWithCallback:]): Ditto.
* platform/mac/FoundationExtras.h: Removed.
* platform/mac/KURLMac.mm:
(WebCore::KURL::operator NSURL *): Used WTF's HardAutorelease().
* platform/mac/WebCoreNSURLExtras.mm:
(WebCore::mapHostNameWithRange): Used HardAutorelease() instead of
WebCoreCFAutorelease().
(WebCore::URLWithData): Ditto.
(WebCore::userVisibleString): Ditto.
(WebCore::URLByRemovingComponentAndSubsequentCharacter): Used Vector<>
with an inline capacity rather than heap-allocating a buffer.
* platform/mac/WebCoreObjCExtras.h: Used HardAutorelease() instead of
WebCoreCFAutorelease().
* platform/text/mac/StringImplMac.mm:
(WTF::StringImpl::operator NSString *): Used WTF's HardAutorelease().

Source/WebKit/mac:

* Misc/WebNSFileManagerExtras.mm:
(-[NSFileManager _webkit_startupVolumeName]): Used HardAutorelease()
instead of WebCFAutorelease().
* Misc/WebNSObjectExtras.h: Removed definition of WebCFAutorelease().
* Misc/WebNSURLExtras.mm:
(-[NSURL _web_URLWithLowercasedScheme]): Used HardAutorelease()
instead of WebCFAutorelease().
* Plugins/Hosted/WebHostedNetscapePluginView.mm:
(-[WebHostedNetscapePluginView createPluginLayer]): Stop leaking
CGColors (CALayer retains its backgroundColor property despite the
property attributes claiming otherwise).
* Plugins/WebBasePluginPackage.mm:
(+[WebBasePluginPackage preferredLocalizationName]): Used
HardAutorelease() instead of WebCFAutorelease().
* WebView/WebDeviceOrientationProviderMock.mm:
(-[WebDeviceOrientationProviderMockInternal lastOrientation]): Stop
leaking WebDeviceOrientations.
* WebView/WebPDFRepresentation.mm:
(-[WebPDFRepresentation convertPostScriptDataSourceToPDF:]): Used
HardAutorelease() instead of WebCFAutorelease().
* WebView/WebView.mm:
(+[WebView _setCacheModel:]): Ditto.
(-[WebView _removeObjectForIdentifier:]): Ditto.

Source/WebKit2:

* UIProcess/API/mac/WKBrowsingContextController.mm:
(autoreleased): Don't leak CFURLs when in Objective-C GC.
* WebProcess/WebPage/mac/WKAccessibilityWebPageObject.mm:
(-[WKAccessibilityWebPageObject accessibilityAttributeValue:forParameter:]):
Don't leak CFStrings when in Objective-C GC.

Source/WTF:

* wtf/ObjcRuntimeExtras.h:
(HardAutorelease): Added a canonical implementation of HardAutorelease.

Tools:

* DumpRenderTree/mac/DumpRenderTreePasteboard.m:
(-[LocalPasteboard initWithName:]): Called [super init] first so that we
don't later use ivars from the wrong self.
* DumpRenderTree/mac/TestRunnerMac.mm:
(-[APITestDelegate initWithCompletionCondition:]): Ditto.
* TestWebKitAPI/Tests/WebKit2ObjC/CustomProtocolsTest.mm:
(TestWebKitAPI::TEST): Don't leak WKProcessGroups,
WKBrowsingContextGroups, and WKViews.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154647 268f45cc-cd09-0410-ab3c-d52691b4dbfc