Update WebFrameClient::didClearWindowObject API

content/renderer/java/java_bridge_dispatcher.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/java/java_bridge_dispatcher.h"
 
 #include "content/child/child_process.h"
 #include "content/child/npapi/npobject_util.h"  // For CreateNPVariant()
 #include "content/common/java_bridge_messages.h"
 #include "content/public/renderer/render_frame.h"
@@ skipping 33 matching lines @@
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(JavaBridgeDispatcher, msg)
     IPC_MESSAGE_HANDLER(JavaBridgeMsg_AddNamedObject, OnAddNamedObject)
     IPC_MESSAGE_HANDLER(JavaBridgeMsg_RemoveNamedObject,
                         OnRemoveNamedObject)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
-void JavaBridgeDispatcher::DidClearWindowObject(int world_id) {
+void JavaBridgeDispatcher::DidClearWindowObject() {
   // Note that we have to (re)bind all objects, as they will have been unbound
   // when the window object was cleared.
   for (ObjectMap::const_iterator iter = objects_.begin();
        iter != objects_.end();
        ++iter) {
     // This refs the NPObject. This reference is dropped when either the window
     // object is later cleared, or the object is GC'ed. So the object may be
     // deleted at any time after OnRemoveNamedObject() is called.
     render_frame()->GetWebFrame()->bindToWindowObject(
         iter->first, NPVARIANT_TO_OBJECT(iter->second));
@@ skipping 40 matching lines @@
   // Removing an object does not unbind it from JavaScript until the window
   // object is next cleared. Note that the browser checks that the named object
   // is present.
   ObjectMap::iterator iter = objects_.find(name);
   DCHECK(iter != objects_.end());
   blink::WebBindings::releaseObject(NPVARIANT_TO_OBJECT(iter->second));
   objects_.erase(iter);
 }
 
 }  // namespace content