cc: Fix header include guards.

cc/test/fake_proxy.h

 // 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.
 
-#ifndef FakeCCProxy_h
-#define FakeCCProxy_h
+#ifndef CC_TEST_FAKE_PROXY_H_
+#define CC_TEST_FAKE_PROXY_H_
 
 #include "cc/layer_tree_host.h"
 #include "cc/proxy.h"
 #include "cc/thread.h"
 
 namespace cc {
 
 class FakeProxy : public Proxy {
 public:
     explicit FakeProxy(scoped_ptr<Thread> implThread) : Proxy(implThread.Pass()) { }
@@ skipping 19 matching lines @@
     virtual void stop() OVERRIDE { }
     virtual void forceSerializeOnSwapBuffers() OVERRIDE { }
     virtual size_t maxPartialTextureUpdates() const OVERRIDE;
     virtual void acquireLayerTextures() OVERRIDE { }
     virtual void loseContext() OVERRIDE { }
 
 private:
     RendererCapabilities m_capabilities;
 };
 
-}
+}  // namespace cc
 
-#endif
+#endif  // CC_TEST_FAKE_PROXY_H_