Rename ActionBoxController -> LocationBarController.

chrome/browser/extensions/location_bar_controller.h

 // 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.
 
-#ifndef CHROME_BROWSER_EXTENSIONS_ACTION_BOX_CONTROLLER_H_
-#define CHROME_BROWSER_EXTENSIONS_ACTION_BOX_CONTROLLER_H_
+#ifndef CHROME_BROWSER_EXTENSIONS_LOCATION_BAR_CONTROLLER_H_
+#define CHROME_BROWSER_EXTENSIONS_LOCATION_BAR_CONTROLLER_H_
 #pragma once
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 
 class ExtensionAction;
 
 namespace extensions {
 
-// Controller of the "badges" (aka "page actions") in the UI.
-class ActionBoxController {
+// Interface for a class that controls the the extension icons that show up in
+// the location bar. Depending on switches, these icons can have differing
+// behavior.
+class LocationBarController {
  public:
   // The reaction that the UI should take after executing |OnClicked|.
   enum Action {
     ACTION_NONE,
     ACTION_SHOW_POPUP,
     ACTION_SHOW_CONTEXT_MENU,
   };
 
-  virtual ~ActionBoxController() {}
+  virtual ~LocationBarController() {}
 
   // Utility to add any actions to |out| which aren't present in |actions|.
   static void AddMissingActions(
       const std::set<ExtensionAction*>& actions,
       std::vector<ExtensionAction*>* out);
 
   // Gets the action data for all extensions.
   virtual scoped_ptr<std::vector<ExtensionAction*> > GetCurrentActions() = 0;
 
   // Notifies this that the badge for an extension has been clicked with some
   // mouse button (1 for left, 2 for middle, and 3 for right click), and
   // returns the action that should be taken in response (if any).
   virtual Action OnClicked(const std::string& extension_id,
                            int mouse_button) = 0;
 };
 
 }  // namespace extensions
 
-#endif  // CHROME_BROWSER_EXTENSIONS_ACTION_BOX_CONTROLLER_H_
+#endif  // CHROME_BROWSER_EXTENSIONS_LOCATION_BAR_CONTROLLER_H_