Remove isolatedWorldForEnteredContext() and isolatedWorldForIsolate()

Source/bindings/tests/results/V8TestInterfaceDocument.cpp

 /*
  * 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 107 matching lines @@
 {
     return toNative(object);
 }
 
 v8::Handle<v8::Object> wrap(TestInterfaceDocument* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     ASSERT(impl);
     v8::Handle<v8::Object> wrapper = V8TestInterfaceDocument::createWrapper(impl, creationContext, isolate);
     if (wrapper.IsEmpty())
         return wrapper;
-    if (!isolatedWorldForEnteredContext(isolate)) {
+    DOMWrapperWorld* world = DOMWrapperWorld::current(isolate);
+    if (world->isMainWorld()) {
         if (Frame* frame = impl->frame())
-            frame->script().windowShell(DOMWrapperWorld::mainWorld())->updateDocumentWrapper(wrapper);
+            frame->script().windowShell(world)->updateDocumentWrapper(wrapper);
     }
     return wrapper;
 }
 
 v8::Handle<v8::Object> V8TestInterfaceDocument::createWrapper(PassRefPtr<TestInterfaceDocument> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     ASSERT(impl);
     ASSERT(!DOMDataStore::containsWrapper<V8TestInterfaceDocument>(impl.get(), isolate));
     if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) {
         const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObject(impl.get());
@@ skipping 24 matching lines @@
     fromInternalPointer(object)->deref();
 }
 
 template<>
 v8::Handle<v8::Value> toV8NoInline(TestInterfaceDocument* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
 } // namespace WebCore