[cc] Rename all cc/ filenames to Chromium style

cc/stubs/FloatSize.h

Index: cc/stubs/FloatSize.h
diff --git a/cc/stubs/FloatSize.h b/cc/stubs/FloatSize.h
index 9db59788f7d52bfd1b29af44f0661b018f183a56..f5d5c4ea5ab664e48cc02abfec143084633e3494 100644
--- a/cc/stubs/FloatSize.h
+++ b/cc/stubs/FloatSize.h
@@ -1,43 +1,6 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// 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 CC_STUBS_FLOATSIZE_H_
-#define CC_STUBS_FLOATSIZE_H_
-
-#include "IntSize.h"
-#if INSIDE_WEBKIT_BUILD
-#include "Source/WebCore/platform/graphics/FloatSize.h"
-#else
-#include "third_party/WebKit/Source/WebCore/platform/graphics/FloatSize.h"
-#endif
-
-namespace cc {
-class FloatSize : public WebCore::FloatSize {
-public:
-    FloatSize() { }
-
-    FloatSize(float width, float height)
-        : WebCore::FloatSize(width, height)
-    {
-    }
-
-    FloatSize(IntSize size)
-        : WebCore::FloatSize(size.width(), size.height())
-    {
-    }
-
-    FloatSize(WebCore::FloatSize size)
-        : WebCore::FloatSize(size.width(), size.height())
-    {
-    }
-
-    FloatSize(WebCore::IntSize size)
-        : WebCore::FloatSize(size.width(), size.height())
-    {
-    }
-};
-
-}
-
-#endif
+// Temporary forwarding header
+#include "cc/stubs/float_size.h"