Changes by Michael Kahl, reviewed by me.

    Changes by Michael Kahl, reviewed by me.

	- fixed <rdar://problem/4194278> Need better debugging support in JavaScriptCore

        * JavaScriptCore.xcodeproj/project.pbxproj:
        * kjs/debugger.cpp:
        (KJS::AttachedInterpreter::AttachedInterpreter):
        (KJS::AttachedInterpreter::~AttachedInterpreter):
        (Debugger::~Debugger):
        (Debugger::attach):
        (Debugger::detach):
        (Debugger::sourceParsed):
        * kjs/debugger.h:
        * kjs/function.cpp:
        (KJS::FunctionImp::call):
        (KJS::GlobalFuncImp::call):
        * kjs/function_object.cpp:
        (FunctionObjectImp::construct):
        * kjs/grammar.y:
        * kjs/internal.cpp:
        (Parser::parse):
        (InterpreterImp::evaluate):
        * kjs/internal.h:
        (KJS::InterpreterImp::setDebugger):
        * kjs/interpreter.cpp:
        * kjs/interpreter.h:
        (KJS::Interpreter::imp):
        * kjs/nodes.cpp:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@9929 268f45cc-cd09-0410-ab3c-d52691b4dbfc