views/location_bar: Eliminate TouchableLocationBarView.

chrome/browser/ui/views/location_bar/star_view.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_UI_VIEWS_LOCATION_BAR_STAR_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_STAR_VIEW_H_
 
-#include "chrome/browser/ui/views/location_bar/touchable_location_bar_view.h"
 #include "ui/views/controls/image_view.h"
 
 class CommandUpdater;
 
-class StarView : public views::ImageView, public TouchableLocationBarView {
+class StarView : public views::ImageView {
  public:
   explicit StarView(CommandUpdater* command_updater);
   virtual ~StarView();
 
-  // TouchableLocationBarView:
-  virtual int GetBuiltInHorizontalPadding() const OVERRIDE;
-
   // Toggles the star on or off.
   void SetToggled(bool on);
 
  private:
   // views::ImageView:
   virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
   virtual bool GetTooltipText(const gfx::Point& p,
                               string16* tooltip) const OVERRIDE;
   virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE;
   virtual void OnMouseReleased(const ui::MouseEvent& event) OVERRIDE;
   virtual bool OnKeyPressed(const ui::KeyEvent& event) OVERRIDE;
 
-  // ui::EventHandler overrides:
+  // ui::EventHandler:
   virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE;
 
   // The CommandUpdater for the Browser object that owns the location bar.
   CommandUpdater* command_updater_;
 
   // This is used to check if the bookmark bubble was showing during the mouse
   // pressed event. If this is true then the mouse released event is ignored to
   // prevent the bubble from reshowing.
   bool suppress_mouse_released_action_;
 
   DISALLOW_COPY_AND_ASSIGN(StarView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_STAR_VIEW_H_