Replace scoped_ptr with std::unique_ptr in //ui

content/browser/renderer_host/browser_compositor_view_mac.h

 // Copyright 2014 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 CONTENT_BROWSER_RENDERER_HOST_BROWSER_COMPOSITOR_VIEW_MAC_H_
 #define CONTENT_BROWSER_RENDERER_HOST_BROWSER_COMPOSITOR_VIEW_MAC_H_
 
 #include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
 #include "ui/accelerated_widget_mac/accelerated_widget_mac.h"
 #include "ui/compositor/compositor.h"
 #include "ui/compositor/compositor_observer.h"
 
 namespace content {
 
 // A ui::Compositor and a gfx::AcceleratedWidget (and helper) that it draws
 // into. This structure is used to efficiently recycle these structures across
 // tabs (because creating a new ui::Compositor for each tab would be expensive
 // in terms of time and resources).
@@ skipping 50 matching lines @@
   BrowserCompositorMacPlaceholder();
   ~BrowserCompositorMacPlaceholder();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(BrowserCompositorMacPlaceholder);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_BROWSER_COMPOSITOR_VIEW_MAC_H_