Automation: fix chrome/browser dependency on chrome/test headers.

chrome/browser/automation/automation_omnibox_tracker.h

Index: chrome/browser/automation/automation_omnibox_tracker.h
===================================================================
--- chrome/browser/automation/automation_omnibox_tracker.h	(revision 87598)
+++ chrome/browser/automation/automation_omnibox_tracker.h	(working copy)
@@ -1,21 +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_AUTOMATION_OMNIBOX_TRACKER_H_
-#define CHROME_BROWSER_AUTOMATION_AUTOMATION_OMNIBOX_TRACKER_H_
-#pragma once
-
-#include "chrome/browser/automation/automation_resource_tracker.h"
-#include "chrome/browser/ui/omnibox/omnibox_view.h"
-
-class AutomationOmniboxTracker
-    : public AutomationResourceTracker<OmniboxView*> {
- public:
-  explicit AutomationOmniboxTracker(IPC::Message::Sender* automation);
-  virtual ~AutomationOmniboxTracker();
-  virtual void AddObserver(OmniboxView* resource);
-  virtual void RemoveObserver(OmniboxView* resource);
-};
-
-#endif  // CHROME_BROWSER_AUTOMATION_AUTOMATION_OMNIBOX_TRACKER_H_