Remove WebVideoFrame, WebVideoFrameProvider, and WebVideoLayer.

webkit/compositor_bindings/web_to_ccvideo_frame_provider.cc

-// 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.
-
-#include "webkit/compositor_bindings/web_to_ccvideo_frame_provider.h"
-
-#include "base/logging.h"
-#include "media/base/video_frame.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebVideoFrameProvider.h"
-#include "webkit/media/webvideoframe_impl.h"
-
-using WebKit::WebVideoFrameProvider;
-using webkit_media::WebVideoFrameImpl;
-
-namespace webkit {
-
-scoped_ptr<WebToCCVideoFrameProvider> WebToCCVideoFrameProvider::Create(
-    WebVideoFrameProvider* web_provider) {
-  return make_scoped_ptr(new WebToCCVideoFrameProvider(web_provider));
-}
-
-WebToCCVideoFrameProvider::WebToCCVideoFrameProvider(
-    WebVideoFrameProvider* web_provider)
-    : web_provider_(web_provider), web_frame_(NULL) {}
-
-WebToCCVideoFrameProvider::~WebToCCVideoFrameProvider() {}
-
-class WebToCCVideoFrameProvider::ClientAdapter
-    : public WebVideoFrameProvider::Client {
- public:
-  explicit ClientAdapter(cc::VideoFrameProvider::Client* cc_client)
-      : cc_client_(cc_client) {}
-  virtual ~ClientAdapter() {}
-
-  // WebVideoFrameProvider::Client implementation.
-  virtual void stopUsingProvider() { cc_client_->StopUsingProvider(); }
-
-  virtual void didReceiveFrame() { cc_client_->DidReceiveFrame(); }
-
-  virtual void didUpdateMatrix(const float* matrix) {
-    cc_client_->DidUpdateMatrix(matrix);
-  }
-
- private:
-  cc::VideoFrameProvider::Client* cc_client_;
-};
-
-void WebToCCVideoFrameProvider::SetVideoFrameProviderClient(Client* client) {
-  scoped_ptr<ClientAdapter> client_adapter;
-  if (client)
-    client_adapter.reset(new ClientAdapter(client));
-  web_provider_->setVideoFrameProviderClient(client_adapter.get());
-  client_adapter_ = client_adapter.Pass();
-}
-
-scoped_refptr<media::VideoFrame> WebToCCVideoFrameProvider::GetCurrentFrame() {
-  web_frame_ = web_provider_->getCurrentFrame();
-  if (!web_frame_)
-    return scoped_refptr<media::VideoFrame>();
-  WebVideoFrameImpl* impl = static_cast<WebVideoFrameImpl*>(web_frame_);
-  return impl->video_frame;
-}
-
-void WebToCCVideoFrameProvider::PutCurrentFrame(
-    const scoped_refptr<media::VideoFrame>& frame) {
-  if (!frame) {
-    DCHECK(!web_frame_);
-    web_provider_->putCurrentFrame(web_frame_);
-    return;
-  }
-  DCHECK(web_frame_);
-  WebVideoFrameImpl* impl = static_cast<WebVideoFrameImpl*>(web_frame_);
-  DCHECK_EQ(impl->video_frame.get(), frame.get());
-  web_provider_->putCurrentFrame(web_frame_);
-  web_frame_ = NULL;
-}
-
-}  // namespace webkit