Make packaged apps use AppNonClientFrameViewAsh when maximized

chrome/browser/ui/views/frame/browser_frame_ash.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_FRAME_BROWSER_FRAME_ASH_H_
 #define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_FRAME_ASH_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/views/frame/native_browser_frame.h"
 #include "ui/views/widget/native_widget_aura.h"
 
 class BrowserFrame;
 class BrowserView;
+class NonClientFrameViewSwitcherAsh;
 
 ////////////////////////////////////////////////////////////////////////////////
 //  BrowserFrameAsh
 //
 //  BrowserFrameAsh is a NativeWidgetAura subclass that provides the window
 //  frame for the Chrome browser window.
 //
 class BrowserFrameAsh : public views::NativeWidgetAura,
                         public NativeBrowserFrame {
  public:
   static const char kWindowName[];
 
   BrowserFrameAsh(BrowserFrame* browser_frame, BrowserView* browser_view);
 
   BrowserView* browser_view() const { return browser_view_; }
 
  protected:
   // Overridden from views::NativeWidgetAura:
-  virtual void OnWindowDestroying() OVERRIDE;
   virtual void OnWindowTargetVisibilityChanged(bool visible) OVERRIDE;
 
   // Overridden from NativeBrowserFrame:
   virtual views::NativeWidget* AsNativeWidget() OVERRIDE;
   virtual const views::NativeWidget* AsNativeWidget() const OVERRIDE;
   virtual bool UsesNativeSystemMenu() const OVERRIDE;
   virtual int GetMinimizeButtonOffset() const OVERRIDE;
   virtual void TabStripDisplayModeChanged() OVERRIDE;
 
  private:
-  class WindowPropertyWatcher;
-
   virtual ~BrowserFrameAsh();
 
   // Set the window into the auto managed mode.
   void SetWindowAutoManaged();
 
   // The BrowserView is our ClientView. This is a pointer to it.
   BrowserView* browser_view_;
 
-  scoped_ptr<WindowPropertyWatcher> window_property_watcher_;
+  // Used to switch the non client frame view when an app's maximized state is
+  // changed.
+  scoped_ptr<NonClientFrameViewSwitcherAsh> browser_frame_switcher_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserFrameAsh);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_FRAME_ASH_H_