[cc] Rename all cc/ filenames to Chromium style

cc/VideoLayerChromium.cpp

-// Copyright 2010 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"
-
-#if USE(ACCELERATED_COMPOSITING)
-#include "VideoLayerChromium.h"
-
-#include "CCVideoLayerImpl.h"
-
-namespace cc {
-
-scoped_refptr<VideoLayerChromium> VideoLayerChromium::create(WebKit::WebVideoFrameProvider* provider)
-{
-    return make_scoped_refptr(new VideoLayerChromium(provider));
-}
-
-VideoLayerChromium::VideoLayerChromium(WebKit::WebVideoFrameProvider* provider)
-    : LayerChromium()
-    , m_provider(provider)
-{
-    ASSERT(m_provider);
-}
-
-VideoLayerChromium::~VideoLayerChromium()
-{
-}
-
-scoped_ptr<CCLayerImpl> VideoLayerChromium::createCCLayerImpl()
-{
-    return CCVideoLayerImpl::create(m_layerId, m_provider).PassAs<CCLayerImpl>();
-}
-
-} // namespace cc
-
-#endif // USE(ACCELERATED_COMPOSITING)