cc: Remove the temporary header files that aren't prefixed with CC*

cc/tree_synchronizer_unittest.cc

 // 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 "TreeSynchronizer.h"
+#include "cc/tree_synchronizer.h"
 
 #include "CCLayerAnimationController.h"
 #include "CCLayerImpl.h"
 #include "CCProxy.h"
 #include "CCSingleThreadProxy.h"
-#include "LayerChromium.h"
 #include "Region.h"
+#include "cc/layer.h"
 #include "cc/test/animation_test_common.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using namespace cc;
 using namespace WebKitTests;
 
 namespace {
 
 class MockCCLayerImpl : public CCLayerImpl {
 public:
@@ skipping 371 matching lines @@
 
     EXPECT_FALSE(static_cast<FakeLayerAnimationController*>(layerTreeRoot->layerAnimationController())->synchronizedAnimations());
 
     scoped_ptr<CCLayerImpl> ccLayerTreeRoot = TreeSynchronizer::synchronizeTrees(layerTreeRoot.get(), scoped_ptr<CCLayerImpl>(), hostImpl.get());
     ccLayerTreeRoot = TreeSynchronizer::synchronizeTrees(layerTreeRoot.get(), ccLayerTreeRoot.Pass(), hostImpl.get());
 
     EXPECT_TRUE(static_cast<FakeLayerAnimationController*>(layerTreeRoot->layerAnimationController())->synchronizedAnimations());
 }
 
 } // namespace