Add RenderViewHost* to DidStartLoading and DidStopLoading in

chrome/browser/automation/automation_tab_helper_unittest.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 <map>
 
 #include "base/basictypes.h"
 #include "chrome/browser/automation/automation_tab_helper.h"
 #include "chrome/browser/automation/mock_tab_event_observer.h"
 #include "chrome/browser/ui/tab_contents/tab_contents.h"
@@ skipping 13 matching lines @@
 
   virtual void SetUp() {
     TabContentsTestHarness::SetUp();
     mock_observer_.StartObserving(tab_helper());
   }
 
  protected:
   // These are here so that we don't have to add each test as a
   // |AutomationTabHelper| friend.
   void StartLoading() {
-    tab_helper()->DidStartLoading();
+    tab_helper()->DidStartLoading(NULL);
   }
 
   void StopLoading() {
-    tab_helper()->DidStopLoading();
+    tab_helper()->DidStopLoading(NULL);
   }
 
   void TabContentsDestroyed() {
     tab_helper()->WebContentsDestroyed(tab_contents()->web_contents());
   }
 
   void WillPerformClientRedirect(int64 frame_id) {
     tab_helper()->OnWillPerformClientRedirect(frame_id, 0);
   }
 
@@ skipping 155 matching lines @@
 
   testing::InSequence expect_in_sequence;
   EXPECT_CALL(mock_observer_, OnFirstPendingLoad(contents()));
   EXPECT_CALL(mock_observer_, OnNoMorePendingLoads(contents()));
 
   StartLoading();
   WillPerformClientRedirect(1);
   TabContentsDestroyed();
   EXPECT_FALSE(tab_helper()->has_pending_loads());
 }