Don's show star tooltip when BookmarkBubbleView is showing.

chrome/browser/views/location_bar/star_view.h

 // 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_VIEWS_LOCATION_BAR_STAR_VIEW_H_
 #define CHROME_BROWSER_VIEWS_LOCATION_BAR_STAR_VIEW_H_
 
 #include "chrome/browser/views/info_bubble.h"
 #include "views/controls/image_view.h"
 
 class CommandUpdater;
 class InfoBubble;
 
 namespace views {
 class KeyEvent;
 class MouseEvent;
 }
 
 class StarView : public views::ImageView, public InfoBubbleDelegate {
  public:
   explicit StarView(CommandUpdater* command_updater);
   virtual ~StarView();
 
   // Toggles the star on or off.
   void SetToggled(bool on);
 
  private:
   // views::ImageView overrides:
   virtual bool GetAccessibleRole(AccessibilityTypes::Role* role);
+  virtual bool GetTooltipText(const gfx::Point& p, std::wstring* tooltip);
   virtual bool OnMousePressed(const views::MouseEvent& event);
   virtual void OnMouseReleased(const views::MouseEvent& event, bool canceled);
   virtual bool OnKeyPressed(const views::KeyEvent& e);
 
   // InfoBubbleDelegate overrides:
   virtual void InfoBubbleClosing(InfoBubble* info_bubble,
                                  bool closed_by_escape);
   virtual bool CloseOnEscape();
   virtual bool FadeInOnShow() { return false; }
 
   // The CommandUpdater for the Browser object that owns the location bar.
   CommandUpdater* command_updater_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(StarView);
 };
 
 #endif  // CHROME_BROWSER_VIEWS_LOCATION_BAR_STAR_VIEW_H_