Delete WorldContextHandle in favor of DOMWrapperWorld

Source/bindings/v8/custom/V8InjectedScriptHostCustom.cpp

 /*
  * Copyright (C) 2007-2011 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 196 matching lines @@
 {
     v8::Local<v8::Array> result = v8::Array::New();
     size_t handlersCount = listenerInfo.eventListenerVector.size();
     for (size_t i = 0, outputIndex = 0; i < handlersCount; ++i) {
         RefPtr<EventListener> listener = listenerInfo.eventListenerVector[i].listener;
         if (listener->type() != EventListener::JSEventListenerType) {
             ASSERT_NOT_REACHED();
             continue;
         }
         V8AbstractEventListener* v8Listener = static_cast<V8AbstractEventListener*>(listener.get());
-        v8::Local<v8::Context> context = toV8Context(document, v8Listener->worldContext());
+        v8::Local<v8::Context> context = toV8Context(document, v8Listener->world());
         // Hide listeners from other contexts.
         if (context != v8::Context::GetCurrent())
             continue;
         v8::Local<v8::Object> function;
         {
             // getListenerObject() may cause JS in the event attribute to get compiled, potentially unsuccessfully.
             v8::TryCatch block;
             function = v8Listener->getListenerObject(document);
             if (block.HasCaught())
                 continue;
@@ skipping 99 matching lines @@
     v8::Handle<v8::Value> newValue = args[3];
 
     InjectedScriptHost* host = V8InjectedScriptHost::toNative(args.Holder());
     ScriptDebugServer& debugServer = host->scriptDebugServer();
     return debugServer.setFunctionVariableValue(functionValue, scopeIndex, variableName, newValue);
 }
 
 
 } // namespace WebCore