Reviewed by Pavel Feldman.

        Start unforking debugger and profiler code.

        Remove custom implementation of Console.
        Add 'ScriptProfiler' and 'ScriptProfile' types.
        Start migration to engine-neutral types in InspectorController.

        https://bugs.webkit.org/show_bug.cgi?id=34481

        * GNUmakefile.am:
        * WebCore.gypi:
        * WebCore.pro:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/JSBindingsAllInOne.cpp:
        * bindings/js/JSConsoleCustom.cpp:
        * bindings/js/ScriptProfile.h: Added.
        * bindings/js/ScriptProfiler.cpp: Added.
        (WebCore::ScriptProfiler::start):
        (WebCore::ScriptProfiler::stop):
        * bindings/js/ScriptProfiler.h: Added.
        * bindings/scripts/CodeGeneratorV8.pm:
        * bindings/v8/ScriptProfile.h: Added.
        (WebCore::ScriptProfile::create):
        (WebCore::ScriptProfile::~ScriptProfile):
        (WebCore::ScriptProfile::title):
        (WebCore::ScriptProfile::uid):
        (WebCore::ScriptProfile::ScriptProfile):
        * bindings/v8/ScriptProfiler.cpp: Added.
        (WebCore::ScriptProfiler::start):
        (WebCore::ScriptProfiler::stop):
        * bindings/v8/ScriptProfiler.h: Added.
        * bindings/v8/custom/V8ConsoleCustom.cpp: Removed.
        * inspector/InspectorController.cpp:
        (WebCore::InspectorController::endGroup):
        (WebCore::InspectorController::show):
        (WebCore::InspectorController::setDOMStorageItem):
        (WebCore::InspectorController::addProfile):
        (WebCore::InspectorController::addProfileFinishedMessageToConsole):
        (WebCore::InspectorController::addStartProfilingMessageToConsole):
        (WebCore::InspectorController::createProfileHeader):
        (WebCore::InspectorController::getCurrentUserInitiatedProfileName):
        (WebCore::InspectorController::startUserInitiatedProfiling):
        (WebCore::InspectorController::stopUserInitiatedProfiling):
        (WebCore::InspectorController::enableDebugger):
        (WebCore::InspectorController::specialPanelForJSName):
        * inspector/InspectorController.h:
        (WebCore::InspectorController::searchingForNodeInPage):
        * page/Console.cpp:
        (WebCore::Console::profile):
        (WebCore::Console::profileEnd):
        * page/Console.h:
        (WebCore::):
        (WebCore::Console::create):
        (WebCore::Console::profiles):
        * page/Console.idl:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@54277 268f45cc-cd09-0410-ab3c-d52691b4dbfc