cc: Use syntax sugar 'make_scoped_ptr' in more places.

cc/CCSolidColorDrawQuad.cpp

 // Copyright 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.
 
 #include "config.h"
 
 #include "CCSolidColorDrawQuad.h"
 
 namespace cc {
 
 scoped_ptr<CCSolidColorDrawQuad> CCSolidColorDrawQuad::create(const CCSharedQuadState* sharedQuadState, const IntRect& quadRect, SkColor color)
 {
-    return scoped_ptr<CCSolidColorDrawQuad>(new CCSolidColorDrawQuad(sharedQuadState, quadRect, color));
+    return make_scoped_ptr(new CCSolidColorDrawQuad(sharedQuadState, quadRect, color));
 }
 
 CCSolidColorDrawQuad::CCSolidColorDrawQuad(const CCSharedQuadState* sharedQuadState, const IntRect& quadRect, SkColor color)
     : CCDrawQuad(sharedQuadState, CCDrawQuad::SolidColor, quadRect)
     , m_color(color)
 {
     if (SkColorGetA(m_color) < 255)
         m_quadOpaque = false;
     else
         m_opaqueRect = quadRect;
 }
 
 const CCSolidColorDrawQuad* CCSolidColorDrawQuad::materialCast(const CCDrawQuad* quad)
 {
     ASSERT(quad->material() == CCDrawQuad::SolidColor);
     return static_cast<const CCSolidColorDrawQuad*>(quad);
 }
 
-}
+}  // namespacec cc