Convert //cc from scoped_ptr to std::unique_ptr.

cc/quads/picture_draw_quad.h

 // Copyright 2013 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 CC_QUADS_PICTURE_DRAW_QUAD_H_
 #define CC_QUADS_PICTURE_DRAW_QUAD_H_
 
+#include <memory>
+
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "cc/base/cc_export.h"
 #include "cc/playback/raster_source.h"
 #include "cc/quads/content_draw_quad_base.h"
 #include "cc/resources/resource_provider.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/rect_f.h"
 #include "ui/gfx/geometry/size.h"
 
 namespace cc {
 
@@ skipping 36 matching lines @@
 
   static const PictureDrawQuad* MaterialCast(const DrawQuad* quad);
 
  private:
   void ExtendValue(base::trace_event::TracedValue* value) const override;
 };
 
 }  // namespace cc
 
 #endif  // CC_QUADS_PICTURE_DRAW_QUAD_H_