Merge 112184

Source/WebCore/bindings/v8/V8Utilities.cpp

 /*
  * Copyright (C) 2008, 2009 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 162 matching lines @@
     }
     if (!newValue->IsNull() && !newValue->IsUndefined())
         createHiddenDependency(object, newValue, cacheIndex);
 }
 
 Frame* callingOrEnteredFrame()
 {
     return V8BindingState::Only()->activeFrame();
 }
 
-bool shouldAllowNavigation(Frame* frame)
-{
-    return V8BindingSecurity::shouldAllowNavigation(V8BindingState::Only(), frame);
-}
-
 KURL completeURL(const String& relativeURL)
 {
     return completeURL(V8BindingState::Only(), relativeURL);
 }
 
 ScriptExecutionContext* getScriptExecutionContext()
 {
 #if ENABLE(WORKERS)
     if (WorkerScriptController* controller = WorkerScriptController::controllerForContext())
         return controller->workerContext();
 #endif
 
     if (Frame* frame = V8Proxy::retrieveFrameForCurrentContext())
         return frame->document()->scriptExecutionContext();
 
     return 0;
 }
 
 void throwTypeMismatchException()
 {
     V8Proxy::throwError(V8Proxy::GeneralError, "TYPE_MISMATCH_ERR: DOM Exception 17");
 }
 
 } // namespace WebCore