[DevTools] Adjust svg elements highlight to the root FrameView origin.

Source/core/inspector/InspectorController.h

 /*
  * Copyright (C) 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 99 matching lines @@
     void deviceOrPageScaleFactorChanged();
     bool deviceEmulationEnabled();
     bool screencastEnabled();
 
     bool isUnderTest();
     void evaluateForTestInFrontend(long callId, const String& script);
 
     void resume();
 
     void setResourcesDataSizeLimitsFromInternals(int maximumResourcesContentSize, int maximumSingleResourceContentSize);
+    PassRefPtr<JSONObject> highlightJSONForNode(Node*);
 
     void willProcessTask();
     void didProcessTask();
     void flushPendingFrontendMessages();
 
     void didCommitLoadForMainFrame();
     void didBeginFrame(int frameId);
     void didCancelFrame();
     void willComposite();
     void didComposite();
@@ skipping 34 matching lines @@
     InspectorAgentRegistry m_agents;
     bool m_isUnderTest;
     bool m_deferredAgentsInitialized;
     String m_hostId;
 };
 
 }
 
 
 #endif // !defined(InspectorController_h)