sortFunctionName{Ascending,Descending}.

Reviewed by Kevin McCullough.

* JavaScriptCore.exp:
* kjs/config.h:
* profiler/Profile.h:
* profiler/ProfileNode.cpp:
(KJS::functionNameDescendingComparator):
(KJS::ProfileNode::sortFunctionNameDescending):
(KJS::functionNameAscendingComparator):
(KJS::ProfileNode::sortFunctionNameAscending):
* profiler/ProfileNode.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33935 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Reviewed by Kevin McCullough.

* kjs/DateMath.cpp:
(KJS::getCurrentUTCTime): Call getCurrentUTCTimeWithMicroseconds and
floor the result.
(KJS::getCurrentUTCTimeWithMicroseconds): Copied from the previous
implementation of getCurrentUTCTime without the floor call.
* kjs/DateMath.h: Addded getCurrentUTCTimeWithMicroseconds.
* profiler/ProfileNode.cpp:
(KJS::ProfileNode::ProfileNode): Use getCurrentUTCTimeWithMicroseconds.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33930 268f45cc-cd09-0410-ab3c-d52691b4dbfc

and double the time spent in a function. We don't want to show call
and apply at all in the profiles. This change excludes them.

Reviewed by Kevin McCullough.

* profiler/ProfileNode.cpp:
(KJS::ProfileNode::stopProfiling): Remove a second for loop and
calculate self time in the existing loop.
* profiler/Profiler.cpp:
(KJS::shouldExcludeFunction): Helper inline function that returns
true in the current function in an InternalFunctionImp and it is
has the functionName call or apply.
(KJS::Profiler::willExecute): Call shouldExcludeFunction and return
early if if returns true.
(KJS::Profiler::didExecute): Ditto.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33928 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Tim.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Implement sorting by function name.

        * JavaScriptCore.exp:
        * profiler/Profile.h:
        (KJS::Profile::sortFileNameDescending):
        (KJS::Profile::sortFileNameAscending):
        * profiler/ProfileNode.cpp:
        (KJS::fileNameDescendingComparator):
        (KJS::ProfileNode::sortFileNameDescending):
        (KJS::fileNameAscendingComparator):
        (KJS::ProfileNode::sortFileNameAscending):
        * profiler/ProfileNode.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33596 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-19  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Adam.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Pass the exec state to profiler when calling startProfiling so that if
        profiling is started within an execution context that location is
        recorded correctly.

        * JavaScriptCore.exp:
        * profiler/ProfileNode.cpp:
        (KJS::ProfileNode::printDataInspectorStyle): Dump more info for debugging
        purposes.
        * profiler/Profiler.cpp:
        (KJS::Profiler::startProfiling):
        * profiler/Profiler.h:

WebCore:

2008-05-19  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Adam.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Send the executing context to the profiler so it can attribute time
        correctly to parent functions when calling profile() and profileEnd()
        while nested.

        * page/Console.cpp:
        (WebCore::Console::profile):
        (WebCore::Console::profileEnd):
        * page/Console.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33593 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Rubberstamped by Geoff.

        Turn off the profiler because it is a performance regression.

        * kjs/config.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33592 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Anders and Beth.

        http://bugs.webkit.org/show_bug.cgi?id=16495
        [GTK] Accessibility support with ATK/AT-SPI

        Initial ATK/AT-SPI accessibility support for the GTK+ port.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33591 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Tim.

        <rdar://problem/5770054> JavaScript profiler (10928)
        -In an effort to make the profiler as efficient as possible instead of
        prepending to a vector we keep the vector in reverse order and operate
        over it backwards.

        * profiler/Profile.cpp:
        (KJS::Profile::willExecute):
        (KJS::Profile::didExecute):
        * profiler/ProfileNode.cpp:
        (KJS::ProfileNode::didExecute):
        (KJS::ProfileNode::endAndRecordCall):
        * profiler/ProfileNode.h:
        * profiler/Profiler.cpp:
        (KJS::getStackNames):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33581 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-16  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Tim.

        <rdar://problem/5770054> JavaScript profiler (10928)
        Implement sorting for the profiler.
        I chose to sort the profileNodes in place since there is no reason they
        need to retain their original order.

        * JavaScriptCore.exp: Export the symbols.
        * profiler/Profile.h: Add the different ways a profile can be sorted.
        (KJS::Profile::sortTotalTimeDescending):
        (KJS::Profile::sortTotalTimeAscending):
        (KJS::Profile::sortSelfTimeDescending):
        (KJS::Profile::sortSelfTimeAscending):
        (KJS::Profile::sortCallsDescending):
        (KJS::Profile::sortCallsAscending):
        * profiler/ProfileNode.cpp: Implement those ways.
        (KJS::totalTimeDescendingComparator):
        (KJS::ProfileNode::sortTotalTimeDescending):
        (KJS::totalTimeAscendingComparator):
        (KJS::ProfileNode::sortTotalTimeAscending):
        (KJS::selfTimeDescendingComparator):
        (KJS::ProfileNode::sortSelfTimeDescending):
        (KJS::selfTimeAscendingComparator):
        (KJS::ProfileNode::sortSelfTimeAscending):
        (KJS::callsDescendingComparator):
        (KJS::ProfileNode::sortCallsDescending):
        (KJS::callsAscendingComparator):
        (KJS::ProfileNode::sortCallsAscending):
        * profiler/ProfileNode.h: No longer use a Deque since it cannot be
        sorted by std::sort and there was no reason not to use a Vector.  I
        previously had though I would do prepending but am not.
        (KJS::ProfileNode::selfTime):
        (KJS::ProfileNode::totalPercent):
        (KJS::ProfileNode::selfPercent):
        (KJS::ProfileNode::children):
        * profiler/Profiler.cpp: Removed these functions as they can be called
        directoy on the Profile object after getting the Vector of them.
        (KJS::getStackNames):
        * profiler/Profiler.h:

WebCore:

2008-05-16  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Tim.

        <rdar://problem/5770054> JavaScript profiler (10928)
        Use a Vector instead of a Deque since we don't use the extra capabilities
        of the Deque.

        * page/JavaScriptProfileNode.cpp:
        (WebCore::getChildren):
        (WebCore::toJS):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33532 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Simon.

        Since WebKitGtk is fully using autotools now, clean-up the .pro/.pri files
        from gtk-port.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33518 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        - Build fix.

        * JavaScriptCore.exp:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33511 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Tim.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Cache some values to save on computing them repetitively. This will be
        a big savings when we sort since we won't have to walk the tree for
        every comparison!
        - We cache these values when we end profiling because otherwise we won't
        know which profile to get the totalTime for the whole profile from without
        retaining a reference to the head profile or looking up the profile from
        the list of all profiles.
        - Also it's safe to assume we won't be asked for these values while we
        are still profiling since the WebInspector only get's profileNodes from
        profiles that are in the allProfiles() list and a profile is only added
        to that list after it has finished and these values will no longer
        change.

        * JavaScriptCore.exp:
        * profiler/ProfileNode.cpp:
        (KJS::ProfileNode::ProfileNode):
        (KJS::ProfileNode::stopProfiling):
        (KJS::ProfileNode::printDataInspectorStyle):
        (KJS::ProfileNode::printDataSampleStyle):
        (KJS::ProfileNode::endAndRecordCall):
        * profiler/ProfileNode.h:
        (KJS::ProfileNode::totalTime):
        (KJS::ProfileNode::selfTime):
        (KJS::ProfileNode::totalPercent):
        (KJS::ProfileNode::selfPercent):
        * profiler/Profiler.cpp:
        (KJS::Profiler::stopProfiling):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33507 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix compilation when compiling with MSVC and wchar_t support.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33485 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Tim.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Turn on the profiler.

        * kjs/config.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33475 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-14  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Tim.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Expose the new profiler functions to the WebInspector.

        * JavaScriptCore.exp:

WebCore:

2008-05-14  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Tim.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Expose the new Profiler functions to the WebInspector.

        * page/JavaScriptProfileNode.cpp:
        (WebCore::getTotalPercent):
        (WebCore::getSelfPercent):
        (WebCore::ProfileNodeClass):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33474 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Giving credit where credit is due.

        * ChangeLog:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33471 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Geoff and Sam.

        <rdar://problem/5770054> JavaScript profiler (10928)
        Add the ability to get percentages of total and self time for displaying
        in the WebInspector.

        * profiler/Profile.h:
        (KJS::Profile::totalProfileTime):
        * profiler/ProfileNode.cpp:
        (KJS::ProfileNode::totalPercent):
        (KJS::ProfileNode::selfPercent):
        * profiler/ProfileNode.h:
        * profiler/Profiler.h:
        (KJS::Profiler::currentProfile):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33470 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-14  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Sam.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Rename FunctionCallProfile to ProfileNode.

        * GNUmakefile.am:
        * JavaScriptCore.exp:
        * JavaScriptCore.pri:
        * JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.vcproj:
        * JavaScriptCore.xcodeproj/project.pbxproj:
        * JavaScriptCoreSources.bkl:
        * profiler/FunctionCallProfile.cpp: Removed.
        * profiler/FunctionCallProfile.h: Removed.
        * profiler/Profile.cpp:
        (KJS::Profile::Profile):
        (KJS::Profile::willExecute):
        * profiler/Profile.h:
        (KJS::Profile::callTree):
        * profiler/ProfileNode.cpp: Copied from profiler/FunctionCallProfile.cpp.
        (KJS::ProfileNode::ProfileNode):
        (KJS::ProfileNode::willExecute):
        (KJS::ProfileNode::didExecute):
        (KJS::ProfileNode::addChild):
        (KJS::ProfileNode::findChild):
        (KJS::ProfileNode::stopProfiling):
        (KJS::ProfileNode::selfTime):
        (KJS::ProfileNode::printDataInspectorStyle):
        (KJS::ProfileNode::printDataSampleStyle):
        (KJS::ProfileNode::endAndRecordCall):
        * profiler/ProfileNode.h: Copied from profiler/FunctionCallProfile.h.
        (KJS::ProfileNode::create):
        (KJS::ProfileNode::children):
        * profiler/Profiler.cpp:

WebCore:

2008-05-14  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Sam.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Rename FunctionCallProfile to ProfileNode

        * ForwardingHeaders/profiler/FunctionCallProfile.h: Removed.
        * ForwardingHeaders/profiler/ProfileNode.h: Copied from ForwardingHeaders/profiler/FunctionCallProfile.h.
        * GNUmakefile.am:
        * WebCore.pro:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * WebCoreSources.bkl:
        * page/JavaScriptFunctionCallProfile.cpp: Removed.
        * page/JavaScriptFunctionCallProfile.h: Removed.
        * page/JavaScriptProfile.cpp:
        * page/JavaScriptProfileNode.cpp: Copied from page/JavaScriptFunctionCallProfile.cpp.
        (WebCore::ProfileNodeCache):
        (WebCore::getFunctionName):
        (WebCore::getTotalTime):
        (WebCore::getSelfTime):
        (WebCore::getNumberOfCalls):
        (WebCore::getChildren):
        (WebCore::finalize):
        (WebCore::ProfileNodeClass):
        (WebCore::toJS):
        * page/JavaScriptProfileNode.h: Copied from page/JavaScriptFunctionCallProfile.h.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33466 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2008-05-14  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by John.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Have each FunctionCallProfile be able to return it's total and self time.

        * JavaScriptCore.exp:
        * profiler/FunctionCallProfile.cpp:
        (KJS::FunctionCallProfile::selfTime):
        * profiler/FunctionCallProfile.h:
        (KJS::FunctionCallProfile::totalTime):

WebCore:

2008-05-14  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by John.

        -<rdar://problem/5770054> JavaScript profiler (10928)
        Use the FunctionCallProfile's new total and self time functions.

        * page/JavaScriptFunctionCallProfile.cpp:
        (WebCore::getTotalTime):
        (WebCore::getSelfTime):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33464 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        <rdar://problem/5934376> REGRESSION: A script fails because of a straw BOM character in it.

        <https://bugs.webkit.org/show_bug.cgi?id=4931>
        Unicode format characters (Cf) should be removed from JavaScript source

        Of all Cf characters, we are only removing BOM, because this is what Firefox trunk has
        settled upon, after extensive discussion and investigation.

        Based on Darin's work on this bug.

        Test: fast/js/removing-Cf-characters.html

        * kjs/lexer.cpp:
        (KJS::Lexer::setCode): Tweak formatting. Use a call to shift(4) to read in the
        first characters, instead of having special case code here.
        (KJS::Lexer::shift): Add a loop when reading a character to skip BOM characters.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33443 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Not reviewed, build fix.

        * kjs/date_object.cpp:
        (KJS::DateObjectFuncImp::callAsFunction):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33424 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Sam.

        <rdar://problem/5933644> Implement Date.now
        
        Implement Date.now which returns the number of milliseconds since the epoch.
        
        * kjs/CommonIdentifiers.h:
        * kjs/date_object.cpp:
        (KJS::DateObjectFuncImp::):
        (KJS::DateObjectImp::DateObjectImp):
        (KJS::DateObjectFuncImp::callAsFunction):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33422 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Giving credit where credit is due.

        * ChangeLog:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33390 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Geoff.

        <rdar://problem/5770054> JavaScript profiler (10928)
        Use PassRefPtrs instead of RefPtrs when appropriate.

        * profiler/FunctionCallProfile.cpp:
        (KJS::FunctionCallProfile::addChild):
        * profiler/FunctionCallProfile.h:
        * profiler/Profile.h:
        (KJS::Profile::callTree):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33388 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Sam.

        <rdar://problem/5770054> JavaScript profiler (10928)
        - Made some functions static (as per Adam) and changed from using raw
        pointers to RefPtr for making these JavaScript Objects.

        * profiler/FunctionCallProfile.cpp:
        (KJS::FunctionCallProfile::addChild):
        (KJS::FunctionCallProfile::findChild):
        * profiler/FunctionCallProfile.h:
        (KJS::FunctionCallProfile::create):
        * profiler/Profile.cpp:
        (KJS::Profile::Profile):
        (KJS::Profile::willExecute):
        (KJS::Profile::didExecute):
        (KJS::functionNameCountPairComparator):
        * profiler/Profile.h:
        (KJS::Profile::create):
        (KJS::Profile::title):
        (KJS::Profile::callTree):
        * profiler/Profiler.cpp:
        (KJS::Profiler::startProfiling):
        * profiler/Profiler.h:
        (KJS::Profiler::allProfiles):
        (KJS::Profiler::clearProfiles):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33382 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        <rdar://problem/4949018> JavaScriptCore API claims to work with UTF8 strings, but only works
        with ASCII strings
        
        * kjs/ustring.h:
        * kjs/ustring.cpp:
        (KJS::UString::Rep::createFromUTF8):
        Added. Implementation adapted from JSStringCreateWithUTF8CString().

        * API/JSStringRef.cpp:
        (JSStringCreateWithUTF8CString):
        * API/JSClassRef.cpp:
        (OpaqueJSClass::OpaqueJSClass):
        Use UString::Rep::createFromUTF8().



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33374 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Create WebKit availability macros that key off the Mac OS X version being targeted to
determine the WebKit version being targeted.  Applications can define
WEBKIT_VERSION_MIN_REQUIRED before including WebKit headers in order to target a specific
version of WebKit.

The availability header is being added to JavaScriptCore rather than WebKit as JavaScriptCore
is the lowest-level portion of the public WebKit API.

Reviewed by Tim Hatcher.

* API/WebKitAvailability.h: Added.
* JavaScriptCore.xcodeproj/project.pbxproj:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33053 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        https://bugs.webkit.org/show_bug.cgi?id=18828
        Reproducible crash with PAC file

        Naively moving JavaScriptCore into thread-specific data was inappropriate in the face of
        exiting JavaScriptCore API clients, which expect a different therading model. Temporarily
        disabling ThreadSpecific implementation until this can be sorted out.

        * wtf/ThreadSpecific.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33039 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        SquirrelFish merging.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33038 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Qt & wx build fix.

        * JavaScriptCore.pri: Add profiler/Profile.cpp.
        * JavaScriptCoreSources.bkl: Ditto.




git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33026 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Gtk+ build fix



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33025 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33012 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Tim.

        -<rdar://problem/5770054> JavaScript profiler (10928)
        -Add Profile class so that all profiles can be stored and retrieved by
        the WebInspector when that time comes.

        * JavaScriptCore.exp: Export the new function signatures.
        * JavaScriptCore.xcodeproj/project.pbxproj: Add the new files to the
        project
        * profiler/Profile.cpp: Added. This class represents a single run of the
        profiler.
        (KJS::Profile::Profile):
        (KJS::Profile::willExecute):
        (KJS::Profile::didExecute):
        (KJS::Profile::printDataInspectorStyle):
        (KJS::functionNameCountPairComparator):
        (KJS::Profile::printDataSampleStyle):
        * profiler/Profile.h: Added. Ditto
        (KJS::Profile::stopProfiling):
        * profiler/Profiler.cpp: Now the profiler keeps track of many profiles
        but only runs one at a time.
        (KJS::Profiler::startProfiling):
        (KJS::Profiler::stopProfiling):
        (KJS::Profiler::willExecute):
        (KJS::Profiler::didExecute):
        (KJS::Profiler::printDataInspectorStyle):
        (KJS::Profiler::printDataSampleStyle):
        * profiler/Profiler.h: Ditto.
        (KJS::Profiler::~Profiler):
        (KJS::Profiler::allProfiles):
        (KJS::Profiler::clearProfiles):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33007 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Mark.

        Enable NPAPI plug-ins on 64-bit.
        
        * wtf/Platform.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@32988 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Adam Roben.

        wx & Gtk build fix.

        Add SIZE_MAX definition for the wx port.

        * os-win32/stdint.h:

2008-05-07  Julien Chaffraix  <jchaffraix@webkit.org>

        Reviewed by Adam Roben.

        wx & Gtk build fix.

        * platform/network/curl/FormDataStreamCurl.cpp: Added stdint.h include. We need to define
        __STDC_LIMIT_MACROS to have SIZE_MAX exported.
        * platform/network/curl/FormDataStreamCurl.h: Removed cstdint include (replaced by stdint.h)
        as it is not present on the build bots.
        * plugins/gtk/PluginDatabaseGtk.cpp: Added missing #endif.




git-svn-id: http://svn.webkit.org/repository/webkit/trunk@32960 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Simon.

        Support for isMainThread in the Qt port.

        * wtf/ThreadingQt.cpp:
        (WTF::initializeThreading): Adjusted.
        (WTF::isMainThread): Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@32949 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by John Sullivan.

        - fix debug-only leak seen on buildbot

        * wtf/HashTable.h:
        (WTF::HashTable::checkKey): After writing an empty value in, but before constructing a
        deleted value on top of it, call the destructor so the empty value doesn't leak.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@32877 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Get rid of static data in nodes.cpp (well, at least of non-debug one).

        No measurable change on SunSpider.

        * kjs/InitializeThreading.cpp:
        (KJS::initializeThreadingOnce):
        * kjs/nodes.cpp:
        (KJS::newTrackedObjects):
        (KJS::trackedObjectExtraRefCounts):
        (KJS::initializeNodesThreading):
        (KJS::ParserRefCounted::ParserRefCounted):
        (KJS::ParserRefCounted::ref):
        (KJS::ParserRefCounted::deref):
        (KJS::ParserRefCounted::refcount):
        (KJS::ParserRefCounted::deleteNewObjects):
        * kjs/nodes.h:
        Made newTrackedObjects and trackedObjectExtraRefCounts per-thread.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@32822 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Move call stack depth counter to global object.

        * kjs/ExecState.h: (KJS::ExecState::functionCallDepth): Added a recursion depth counter to
        per-thread data.
        * kjs/JSGlobalObject.cpp: (KJS::JSGlobalObject::init): Initialize PerThreadData.functionCallDepth.
        * kjs/JSGlobalObject.h: (KJS::JSGlobalObject::perThreadData): Made the result non-const.

        * kjs/object.cpp:
        (KJS::throwStackSizeExceededError): Moved throwError to a separate function, since it is now
        the only thing in JSObject::call that needs a PIC branch.
        (KJS::JSObject::call): Use a per-thread variable instead of local static for recursion depth
        tracking.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@32819 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Make JavaScriptGlue and JavaScriptCore API functions implicitly call initializeThreading
        for the sake of non-WebKit clients.

JavaScriptCore:
        * API/JSBase.cpp:
        (JSGarbageCollect):
        * API/JSContextRef.cpp:
        (JSGlobalContextCreate):
        These are the JavaScriptCore API bottlenecks. There are a few other JSStringRef
        and JSClassRef functions that can be called earlier, but they do not do anything that
        requires initializeThreading.

        * kjs/InitializeThreading.cpp:
        (KJS::doInitializeThreading):
        (KJS::initializeThreading):
        On Darwin, make the initialization happen under pthread_once, since there is no guarantee
        that non-WebKit clients won't try to call this function re-entrantly.

        * kjs/InitializeThreading.h:
        * wtf/Threading.h:
        Spell out initializeThreading contract.

        * wtf/ThreadingPthreads.cpp: (WTF::isMainThread): Make sure that results are correct on
        Darwin, even if threading was initialized from a secondary thread.

JavaScriptGlue:
        * JavaScriptGlue.cpp:
        (JSRunCreate):
        (JSCollect):
        (JSCreateJSArrayFromCFArray):
        (JSLockInterpreter):
        These are all possible JavaScriptGlue entry points.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@32808 268f45cc-cd09-0410-ab3c-d52691b4dbfc