Fix Runtime.executionContextCreated for crafted iframes.

Source/core/inspector/InspectorInstrumentation.idl

 /*
 * Copyright (C) 2013 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 97 matching lines @@
 
     [CSS, Inline=FastReturn]
     void willMutateStyle(CSSStyleDeclaration*);
 
     [CSS, Inline=FastReturn]
     void didMutateStyle([Keep] CSSStyleDeclaration*, bool);
 
     [CSS, Inline=FastReturn]
     void activeStyleSheetsUpdated([Keep] Document*);
 
-    [PageRuntime]
-    void frameWindowDiscarded(LocalFrame*, LocalDOMWindow* domWindow);
-
     [CSS, Inline=FastReturn]
     void mediaQueryResultChanged(Document*);
 
     [DOM, Inline=FastReturn]
     void didPushShadowRoot([Keep] Element* host, ShadowRoot*);
 
     [DOM, Inline=FastReturn]
     void willPopShadowRoot([Keep] Element* host, ShadowRoot*);
 
     [DOMDebugger, Inline=FastReturn]
@@ skipping 74 matching lines @@
     [Debugger, Inline=FastReturn]
     void didPerformExecutionContextTask(ExecutionContext*);
 
     [Timeline, Inline=FastReturn]
     InspectorInstrumentationCookie willEvaluateScript([Keep] LocalFrame*, const String& url, int lineNumber);
 
     [Timeline, Inline=FastReturn]
     void didEvaluateScript(const InspectorInstrumentationCookie&);
 
     [PageRuntime, Inline=FastReturn]
-    void didCreateIsolatedContext([Keep] LocalFrame*, ScriptState*, SecurityOrigin*);
+    void didCreateScriptContext([Keep] LocalFrame*, ScriptState*, SecurityOrigin*, bool isMainWorldContext);
+
+    [PageRuntime, Inline=FastReturn]
+    void willReleaseScriptContext([Keep] LocalFrame*, ScriptState*);
 
     [DOMDebugger, Debugger, Timeline, Inline=FastReturn]
     InspectorInstrumentationCookie willFireTimer([Keep] ExecutionContext*, int timerId);
 
     [Debugger, Timeline, Inline=FastReturn]
     void didFireTimer(const InspectorInstrumentationCookie&);
 
     [Timeline, Inline=FastReturn]
     void didInvalidateLayout([Keep] LocalFrame*);
 
@@ skipping 303 matching lines @@
 interface InspectorCanvasInstrumentation {
 
 #include "bindings/core/v8/ScriptValue.h"
 
     [Canvas]
     ScriptValue wrapCanvas2DRenderingContextForInstrumentation(Document*, const ScriptValue&);
 
     [Canvas]
     ScriptValue wrapWebGLRenderingContextForInstrumentation(Document*, const ScriptValue&);
 }