Convert the infobars interactive_ui_test to a browser_test. Remove the ExtensionProxy class which…

chrome/browser/automation/automation_extension_tracker.h

Index: chrome/browser/automation/automation_extension_tracker.h
===================================================================
--- chrome/browser/automation/automation_extension_tracker.h	(revision 132618)
+++ chrome/browser/automation/automation_extension_tracker.h	(working copy)
@@ -1,40 +0,0 @@
-// Copyright (c) 2010 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_EXTENSION_TRACKER_H_
-#define CHROME_BROWSER_AUTOMATION_AUTOMATION_EXTENSION_TRACKER_H_
-#pragma once
-
-#include "chrome/browser/automation/automation_resource_tracker.h"
-
-class Extension;
-
-// Tracks an Extension. An Extension is removed on uninstall, not on disable.
-class AutomationExtensionTracker
-    : public AutomationResourceTracker<const Extension*> {
- public:
-  explicit AutomationExtensionTracker(IPC::Message::Sender* automation);
-
-  virtual ~AutomationExtensionTracker();
-
-  // This is empty because we do not want to add an observer for every
-  // extension added to the tracker. This is because the profile, not the
-  // extension, is the one who sends the notification about extension
-  // uninstalls. Instead of using this method, one observer is added for all
-  // extensions in the constructor.
-  virtual void AddObserver(const Extension* resource);
-
-  // See related comment above as to why this method is empty.
-  virtual void RemoveObserver(const Extension* resource);
-
-  // Overriding AutomationResourceTracker Observe. AutomationResourceTracker's
-  // Observe expects the NotificationSource to be the object that is closing.
-  // This is not true for the relevant extension notifications, so we have to
-  // the observation ourselves.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
-};
-
-#endif  // CHROME_BROWSER_AUTOMATION_AUTOMATION_EXTENSION_TRACKER_H_