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

cc/CCThreadedTest.cpp

 // Copyright 2011 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 "CCThreadedTest.h"
 
 #include "CCActiveAnimation.h"
 #include "CCAnimationTestCommon.h"
@@ skipping 74 matching lines @@
     return true;
 }
 
 scoped_ptr<WebCompositorOutputSurface> TestHooks::createOutputSurface()
 {
     return FakeWebCompositorOutputSurface::create(CompositorFakeWebGraphicsContext3DWithTextureTracking::create(WebGraphicsContext3D::Attributes())).PassAs<WebCompositorOutputSurface>();
 }
 
 scoped_ptr<MockLayerTreeHostImpl> MockLayerTreeHostImpl::create(TestHooks* testHooks, const CCLayerTreeSettings& settings, CCLayerTreeHostImplClient* client)
 {
-    return scoped_ptr<MockLayerTreeHostImpl>(new MockLayerTreeHostImpl(testHooks, settings, client));
+    return make_scoped_ptr(new MockLayerTreeHostImpl(testHooks, settings, client));
 }
 
 void MockLayerTreeHostImpl::beginCommit()
 {
     CCLayerTreeHostImpl::beginCommit();
     m_testHooks->beginCommitOnCCThread(this);
 }
 
 void MockLayerTreeHostImpl::commitComplete()
 {
@@ skipping 447 matching lines @@
     m_client.clear();
     if (m_timedOut) {
         FAIL() << "Test timed out";
         Platform::current()->compositorSupport()->shutdown();
         return;
     }
     afterTest();
     Platform::current()->compositorSupport()->shutdown();
 }
 
-} // namespace WebKitTests
+}  // namespace WebKitTests