[Extensions] Show a "refresh" bubble when needed with click-to-script

chrome/browser/ui/views/toolbar/browser_actions_container.h

 // Copyright 2013 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_TOOLBAR_BROWSER_ACTIONS_CONTAINER_H_
 #define CHROME_BROWSER_UI_VIEWS_TOOLBAR_BROWSER_ACTIONS_CONTAINER_H_
 
 #include <stddef.h>
 
 #include "base/macros.h"
@@ skipping 221 matching lines @@
   void RemoveAllViews() override;
   void Redraw(bool order_changed) override;
   void ResizeAndAnimate(gfx::Tween::Type tween_type,
                         int target_width,
                         bool suppress_chevron) override;
   void SetChevronVisibility(bool chevron_visible) override;
   int GetWidth(GetWidthTime get_width_time) const override;
   bool IsAnimating() const override;
   void StopAnimating() override;
   int GetChevronWidth() const override;
+  void ShowToolbarActionBubble(
+      scoped_ptr<ToolbarActionsBarBubbleDelegate> controller) override;
   void ShowExtensionMessageBubble(
       scoped_ptr<extensions::ExtensionMessageBubbleController> controller,
       ToolbarActionViewController* anchor_action) override;
 
   // views::WidgetObserver:
   void OnWidgetClosing(views::Widget* widget) override;
   void OnWidgetDestroying(views::Widget* widget) override;
 
   views::BubbleDelegateView* active_bubble() { return active_bubble_; }
 
@@ skipping 79 matching lines @@
   // is none.
   scoped_ptr<DropPosition> drop_position_;
 
   // The extension bubble that is actively showing, if any.
   views::BubbleDelegateView* active_bubble_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserActionsContainer);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_TOOLBAR_BROWSER_ACTIONS_CONTAINER_H_