Replace Context::Scope with ScriptState::Scope

Source/bindings/v8/ScriptDebugServer.h

 /*
  * Copyright (c) 2010, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 99 matching lines @@
 
 protected:
     explicit ScriptDebugServer(v8::Isolate*);
     virtual ~ScriptDebugServer();
 
     virtual ScriptDebugListener* getDebugListenerForContext(v8::Handle<v8::Context>) = 0;
     virtual void runMessageLoopOnPause(v8::Handle<v8::Context>) = 0;
     virtual void quitMessageLoopOnPause() = 0;
 
     static void breakProgramCallback(const v8::FunctionCallbackInfo<v8::Value>&);
-    void handleProgramBreak(v8::Handle<v8::Context> pausedContext, v8::Handle<v8::Object> executionState, v8::Handle<v8::Value> exception, v8::Handle<v8::Array> hitBreakpoints);
+    void handleProgramBreak(ScriptState* pausedScriptState, v8::Handle<v8::Object> executionState, v8::Handle<v8::Value> exception, v8::Handle<v8::Array> hitBreakpoints);
 
     static void v8DebugEventCallback(const v8::Debug::EventDetails& eventDetails);
     void handleV8DebugEvent(const v8::Debug::EventDetails& eventDetails);
 
     void dispatchDidParseSource(ScriptDebugListener* listener, v8::Handle<v8::Object> sourceObject);
 
     void ensureDebuggerScriptCompiled();
 
     PauseOnExceptionsState m_pauseOnExceptionsState;
     ScopedPersistent<v8::Object> m_debuggerScript;
     v8::Local<v8::Object> m_executionState;
-    v8::Local<v8::Context> m_pausedContext;
+    RefPtr<ScriptState> m_pausedScriptState;
     bool m_breakpointsActivated;
     ScopedPersistent<v8::FunctionTemplate> m_breakProgramCallbackTemplate;
     HashMap<String, OwnPtr<ScopedPersistent<v8::Script> > > m_compiledScripts;
     v8::Isolate* m_isolate;
 
 private:
     enum ScopeInfoDetails {
         AllScopes,
         FastAsyncScopes,
         NoScopes // Should be the last option.
     };
 
     ScriptValue currentCallFramesInner(ScopeInfoDetails);
 
     void stepCommandWithFrame(const char* functionName, const ScriptValue& frame);
     PassRefPtr<JavaScriptCallFrame> wrapCallFrames(int maximumLimit, ScopeInfoDetails);
 
     bool m_runningNestedMessageLoop;
 };
 
 } // namespace WebCore
 
 
 #endif // ScriptDebugServer_h