Move screen capturers to remoting/capturer.

remoting/host/video_frame_queue.cc

-// Copyright (c) 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 "remoting/host/video_frame_queue.h"
-
-#include <algorithm>
-
-#include "base/basictypes.h"
-#include "remoting/host/video_frame.h"
-
-namespace remoting {
-
-VideoFrameQueue::VideoFrameQueue()
-    : current_(0),
-      previous_(NULL) {
-  SetAllFramesNeedUpdate();
-}
-
-VideoFrameQueue::~VideoFrameQueue() {
-}
-
-void VideoFrameQueue::DoneWithCurrentFrame() {
-  previous_ = current_frame();
-  current_ = (current_ + 1) % kQueueLength;
-}
-
-void VideoFrameQueue::ReplaceCurrentFrame(scoped_ptr<VideoFrame> frame) {
-  frames_[current_] = frame.Pass();
-  needs_update_[current_] = false;
-}
-
-void VideoFrameQueue::SetAllFramesNeedUpdate() {
-  std::fill(needs_update_, needs_update_ + arraysize(needs_update_), true);
-  previous_ = NULL;
-}
-
-}  // namespace remoting