Implement cross-origin attributes using access check interceptors.

third_party/WebKit/Source/bindings/core/v8/V8Initializer.cpp

 /*
  * Copyright (C) 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 273 matching lines @@
 
   promiseRejectHandler(data, *scriptController->getRejectedPromises(),
                        scriptState);
 }
 
 static void failedAccessCheckCallbackInMainThread(v8::Local<v8::Object> host,
                                                   v8::AccessType type,
                                                   v8::Local<v8::Value> data) {
   v8::Isolate* isolate = v8::Isolate::GetCurrent();
   Frame* target = findFrame(isolate, host, data);
-  if (!target)
-    return;
-  DOMWindow* targetWindow = target->domWindow();
-
-  // FIXME: We should modify V8 to pass in more contextual information (context,
-  // property, and object).
-  ExceptionState exceptionState(ExceptionState::UnknownContext, 0, 0,
-                                isolate->GetCurrentContext()->Global(),
-                                isolate);
-  exceptionState.throwSecurityError(
-      targetWindow->sanitizedCrossDomainAccessErrorMessage(
-          currentDOMWindow(isolate)),
-      targetWindow->crossDomainAccessErrorMessage(currentDOMWindow(isolate)));
+  BindingSecurity::failedAccessCheckFor(isolate, target);
 }
 
 static bool codeGenerationCheckCallbackInMainThread(
     v8::Local<v8::Context> context) {
   if (ExecutionContext* executionContext = toExecutionContext(context)) {
     if (ContentSecurityPolicy* policy =
             toDocument(executionContext)->contentSecurityPolicy())
       return policy->allowEval(ScriptState::from(context),
                                ContentSecurityPolicy::SendReport,
                                ContentSecurityPolicy::WillThrowException);
@@ skipping 184 matching lines @@
   isolate->AddMessageListener(messageHandlerInWorker);
   isolate->SetFatalErrorHandler(reportFatalErrorInWorker);
 
   uint32_t here;
   isolate->SetStackLimit(reinterpret_cast<uintptr_t>(&here) -
                          kWorkerMaxStackSize);
   isolate->SetPromiseRejectCallback(promiseRejectHandlerInWorker);
 }
 
 }  // namespace blink