Delete Automation[Tab/Renderer]Helper and users.

chrome/browser/automation/mock_tab_event_observer.h

Index: chrome/browser/automation/mock_tab_event_observer.h
diff --git a/chrome/browser/automation/mock_tab_event_observer.h b/chrome/browser/automation/mock_tab_event_observer.h
deleted file mode 100644
index 4855029c873a430549e0403b600b8b0e5cb35632..0000000000000000000000000000000000000000
--- a/chrome/browser/automation/mock_tab_event_observer.h
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (c) 2011 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.
-
-#ifndef CHROME_BROWSER_AUTOMATION_MOCK_TAB_EVENT_OBSERVER_H_
-#define CHROME_BROWSER_AUTOMATION_MOCK_TAB_EVENT_OBSERVER_H_
-
-#include "chrome/browser/automation/automation_tab_helper.h"
-#include "testing/gmock/include/gmock/gmock.h"
-
-class MockTabEventObserver : public TabEventObserver {
- public:
-  MockTabEventObserver();
-  // Convenience constructor for observing the |tab_helper| on creation.
-  explicit MockTabEventObserver(AutomationTabHelper* tab_helper);
-  virtual ~MockTabEventObserver();
-
-  // Promote these to public for testing purposes.
-  void StartObserving(AutomationTabHelper* tab_helper);
-  void StopObserving(AutomationTabHelper* tab_helper);
-
-  MOCK_METHOD1(OnFirstPendingLoad, void(content::WebContents* web_contents));
-  MOCK_METHOD1(OnNoMorePendingLoads, void(content::WebContents* web_contents));
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(MockTabEventObserver);
-};
-
-#endif  // CHROME_BROWSER_AUTOMATION_MOCK_TAB_EVENT_OBSERVER_H_