ui/views: Migrate usages of ScopedRunnableMethodFactory to base::WeakPtrFactory/base::Bind pair.

chrome/browser/ui/views/accessible_pane_view.h

 // Copyright (c) 2011 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_ACCESSIBLE_PANE_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_ACCESSIBLE_PANE_VIEW_H_
 #pragma once
 
 #include "base/hash_tables.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/task.h"
+#include "base/memory/weak_ptr.h"
 #include "views/focus/focus_manager.h"
 #include "views/view.h"
 
 namespace views {
 class FocusSearch;
 }
 
 // This class provides keyboard access to any view that extends it, typically
 // a toolbar.  The user sets focus to a control in this view by pressing
 // F6 to traverse all panes, or by pressing a shortcut that jumps directly
@@ skipping 45 matching lines @@
   // Select all text in the location bar
   virtual void LocationBarSelectAll();
 
   void RestoreLastFocusedView();
 
   View* GetFirstFocusableChild();
   View* GetLastFocusableChild();
 
   bool pane_has_focus_;
 
-  ScopedRunnableMethodFactory<AccessiblePaneView> method_factory_;
+  base::WeakPtrFactory<AccessiblePaneView> method_factory_;
 
   // Save the focus manager rather than calling GetFocusManager(),
   // so that we can remove focus listeners in the destructor.
   views::FocusManager* focus_manager_;
 
   // Our custom focus search implementation that traps focus in this
   // pane and traverses all views that are focusable for accessibility,
   // not just those that are normally focusable.
   scoped_ptr<views::FocusSearch> focus_search_;
 
   // Registered accelerators
   views::Accelerator home_key_;
   views::Accelerator end_key_;
   views::Accelerator escape_key_;
   views::Accelerator left_key_;
   views::Accelerator right_key_;
 
   // Last focused view that issued this traversal.
   int last_focused_view_storage_id_;
 
   DISALLOW_COPY_AND_ASSIGN(AccessiblePaneView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_ACCESSIBLE_PANE_VIEW_H_