Now showing the browser action image (including badge) when dragging and...

chrome/browser/views/browser_actions_container.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_BROWSER_ACTIONS_CONTAINER_H_
 #define CHROME_BROWSER_VIEWS_BROWSER_ACTIONS_CONTAINER_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 115 matching lines @@
 ////////////////////////////////////////////////////////////////////////////////
 // BrowserActionView
 // A single section in the browser action container. This contains the actual
 // BrowserActionButton, as well as the logic to paint the badge.
 
 class BrowserActionView : public views::View {
  public:
   BrowserActionView(Extension* extension, BrowserActionsContainer* panel);
   BrowserActionButton* button() { return button_; }
 
+  // Allocates a canvas object on the heap and draws into it the icon for the
+  // view as well as the badge (if any). Caller is responsible for deleting the
+  // returned object.
+  gfx::Canvas* GetIconWithBadge();
+
  private:
   virtual void Layout();
 
   // Override PaintChildren so that we can paint the badge on top of children.
   virtual void PaintChildren(gfx::Canvas* canvas);
 
   // The container for this view.
   BrowserActionsContainer* panel_;
 
   // The button this view contains.
@@ skipping 300 matching lines @@
 
   ScopedRunnableMethodFactory<BrowserActionsContainer> task_factory_;
 
   // Handles delayed showing of the overflow menu when hovering.
   ScopedRunnableMethodFactory<BrowserActionsContainer> show_menu_task_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserActionsContainer);
 };
 
 #endif  // CHROME_BROWSER_VIEWS_BROWSER_ACTIONS_CONTAINER_H_