Remove Isolated Worlds from Sky

sky/engine/bindings/core/v8/SerializedScriptValue.cpp

 /*
  * 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 2015 matching lines @@
 }
 
 SerializedScriptValue::SerializedScriptValue()
     : m_externallyAllocatedMemory(0)
 {
 }
 
 static void neuterArrayBufferInAllWorlds(ArrayBuffer* object)
 {
     v8::Isolate* isolate = v8::Isolate::GetCurrent();
-    if (isMainThread()) {
-        Vector<RefPtr<DOMWrapperWorld> > worlds;
-        DOMWrapperWorld::allWorldsInMainThread(worlds);
-        for (size_t i = 0; i < worlds.size(); i++) {
-            v8::Handle<v8::Object> wrapper = worlds[i]->domDataStore().get<V8ArrayBuffer>(object, isolate);
-            if (!wrapper.IsEmpty()) {
-                ASSERT(wrapper->IsArrayBuffer());
-                v8::Handle<v8::ArrayBuffer>::Cast(wrapper)->Neuter();
-            }
-        }
-    } else {
-        v8::Handle<v8::Object> wrapper = DOMWrapperWorld::current(isolate).domDataStore().get<V8ArrayBuffer>(object, isolate);
-        if (!wrapper.IsEmpty()) {
-            ASSERT(wrapper->IsArrayBuffer());
-            v8::Handle<v8::ArrayBuffer>::Cast(wrapper)->Neuter();
-        }
+    v8::Handle<v8::Object> wrapper = DOMWrapperWorld::current(isolate).domDataStore().get<V8ArrayBuffer>(object, isolate);
+    if (!wrapper.IsEmpty()) {
+        ASSERT(wrapper->IsArrayBuffer());
+        v8::Handle<v8::ArrayBuffer>::Cast(wrapper)->Neuter();
     }
 }
 
 PassOwnPtr<SerializedScriptValue::ArrayBufferContentsArray> SerializedScriptValue::transferArrayBuffers(ArrayBufferArray& arrayBuffers, ExceptionState& exceptionState, v8::Isolate* isolate)
 {
     ASSERT(arrayBuffers.size());
 
     for (size_t i = 0; i < arrayBuffers.size(); i++) {
         if (arrayBuffers[i]->isNeutered()) {
             exceptionState.throwDOMException(DataCloneError, "ArrayBuffer at index " + String::number(i) + " is already neutered.");
@@ skipping 90 matching lines @@
     // If the allocated memory was not registered before, then this class is likely
     // used in a context other then Worker's onmessage environment and the presence of
     // current v8 context is not guaranteed. Avoid calling v8 then.
     if (m_externallyAllocatedMemory) {
         ASSERT(v8::Isolate::GetCurrent());
         v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(-m_externallyAllocatedMemory);
     }
 }
 
 } // namespace blink