JavaScriptCore:

2008-09-27  Keishi Hattori  <casey.hattori@gmail.com>

        Added Machine::retrieveCaller to the export list.

        Reviewed by Kevin McCullough and Tim Hatcher.

        * JavaScriptCore.exp: Added Machine::retrieveCaller.

WebCore:

2008-09-27  Keishi Hattori  <casey.hattori@gmail.com>

        Added support for console.trace.

        https://bugs.webkit.org/show_bug.cgi?id=19157

        Reviewed by Kevin McCullough and Tim Hatcher.

        * bindings/js/JSConsoleCustom.cpp:
        (WebCore::JSConsole::trace):
        * page/Console.cpp:
        (WebCore::Console::trace): Calls Machine::retrieveCaller to
        get a stack trace.
        * page/Console.h:
        (WebCore::): Added TraceMessageLevel.
        * page/Console.idl: Added console.trace.
        * page/inspector/Console.js:
        (ConsoleMessage): Added case for TraceMessageLevel.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@37012 268f45cc-cd09-0410-ab3c-d52691b4dbfc