mac: Update clients of scoped_nsobject.h.

chrome/browser/ui/cocoa/constrained_window/constrained_window_mac.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_COCOA_CONSTRAINED_WINDOW_CONSTRAINED_WINDOW_MAC_
 #define CHROME_BROWSER_UI_COCOA_CONSTRAINED_WINDOW_CONSTRAINED_WINDOW_MAC_
 
 #import <Cocoa/Cocoa.h>
 
-#include "base/memory/scoped_nsobject.h"
+#include "base/mac/scoped_nsobject.h"
 #include "components/web_modal/native_web_contents_modal_dialog.h"
 
 namespace content {
 class WebContents;
 }
 class ConstrainedWindowMac;
 @protocol ConstrainedWindowSheet;
 
 // A delegate for a constrained window. The delegate is notified when the
 // window closes.
@@ skipping 22 matching lines @@
 
  private:
   // Gets the parent window of the dialog.
   NSWindow* GetParentWindow() const;
 
   ConstrainedWindowMacDelegate* delegate_;  // weak, owns us.
 
   // The WebContents that owns and constrains this ConstrainedWindowMac. Weak.
   content::WebContents* web_contents_;
 
-  scoped_nsprotocol<id<ConstrainedWindowSheet>> sheet_;
+  base::scoped_nsprotocol<id<ConstrainedWindowSheet>> sheet_;
 
   // This is true if the constrained window has been shown.
   bool shown_;
 };
 
 #endif  // CHROME_BROWSER_UI_COCOA_CONSTRAINED_WINDOW_CONSTRAINED_WINDOW_MAC_