Remove NavigationAction

public/web/WebFrameClient.h

 /*
  * Copyright (C) 2011, 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 238 matching lines @@
     virtual void willSendSubmitEvent(WebLocalFrame*, const WebFormElement&) { }
 
     // A form submission is about to occur.
     virtual void willSubmitForm(WebLocalFrame*, const WebFormElement&) { }
 
     // A datasource has been created for a new navigation.  The given
     // datasource will become the provisional datasource for the frame.
     virtual void didCreateDataSource(WebLocalFrame*, WebDataSource*) { }
 
     // A new provisional load has been started.
-    virtual void didStartProvisionalLoad(WebLocalFrame* localFrame, bool isTransitionNavigation, double triggeringEventTime) { didStartProvisionalLoad(localFrame, isTransitionNavigation); }
-    // DEPRECATED, to be removed once RenderFrameImpl implements the 3-parameter variant.
-    virtual void didStartProvisionalLoad(WebLocalFrame* localFrame, bool isTransitionNavigation) { }
+    virtual void didStartProvisionalLoad(WebLocalFrame* localFrame, bool isTransitionNavigation,
+        double triggeringEventTime) { }
 
     // The provisional load was redirected via a HTTP 3xx response.
     virtual void didReceiveServerRedirectForProvisionalLoad(WebLocalFrame*) { }
 
     // The provisional load failed.
     virtual void didFailProvisionalLoad(WebLocalFrame*, const WebURLError&) { }
 
     // The provisional datasource is now committed.  The first part of the
     // response body has been received, and the encoding of the response
     // body is known.
@@ skipping 329 matching lines @@
     // Access the embedder API for speech recognition services.
     virtual WebSpeechRecognizer* speechRecognizer() { return 0; }
 
 protected:
     virtual ~WebFrameClient() { }
 };
 
 } // namespace blink
 
 #endif