Make Inspector aware of RemoteFrames in FrameTree

Source/modules/indexeddb/InspectorIndexedDBAgent.cpp

 /*
  * Copyright (C) 2012 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 521 matching lines @@
     RefPtr<RequestDataCallback> m_requestCallback;
     String m_objectStoreName;
     String m_indexName;
     Persistent<IDBKeyRange> m_idbKeyRange;
     int m_skipCount;
     unsigned m_pageSize;
 };
 
 LocalFrame* findFrameWithSecurityOrigin(Page* page, const String& securityOrigin)
 {
-    for (LocalFrame* frame = page->mainFrame(); frame; frame = frame->tree().traverseNext()) {
-        RefPtr<SecurityOrigin> documentOrigin = frame->document()->securityOrigin();
+    for (Frame* frame = page->mainFrame(); frame; frame = frame->tree().traverseNext()) {
+        if (!frame->isLocalFrame())
+            continue;
+        RefPtr<SecurityOrigin> documentOrigin = toLocalFrame(frame)->document()->securityOrigin();
         if (documentOrigin->toRawString() == securityOrigin)
-            return frame;
+            return toLocalFrame(frame);
     }
     return 0;
 }
 
 } // namespace
 
 void InspectorIndexedDBAgent::provideTo(Page* page)
 {
     OwnPtr<InspectorIndexedDBAgent> agent(adoptPtr(new InspectorIndexedDBAgent(page)));
     page->inspectorController().registerModuleAgent(agent.release());
@@ skipping 209 matching lines @@
     if (!idbFactory)
         return;
 
     ScriptState* scriptState = ScriptState::forMainWorld(frame);
     ScriptState::Scope scope(scriptState);
     RefPtr<ClearObjectStore> clearObjectStore = ClearObjectStore::create(scriptState, objectStoreName, requestCallback);
     clearObjectStore->start(idbFactory, document->securityOrigin(), databaseName);
 }
 
 } // namespace WebCore