Refactor VideoRendererImpl to use VideoFrameScheduler.

media/filters/clockless_video_frame_scheduler.cc

Index: media/filters/clockless_video_frame_scheduler.cc
diff --git a/media/filters/clockless_video_frame_scheduler.cc b/media/filters/clockless_video_frame_scheduler.cc
new file mode 100644
index 0000000000000000000000000000000000000000..c66c34ee4a8beef2dc188c2bb0076f477ea04807
--- /dev/null
+++ b/media/filters/clockless_video_frame_scheduler.cc
@@ -0,0 +1,25 @@
+// Copyright 2014 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 "media/filters/clockless_video_frame_scheduler.h"
+
+namespace media {
+
+ClocklessVideoFrameScheduler::ClocklessVideoFrameScheduler(
+    const DisplayCB& display_cb)
+    : display_cb_(display_cb) {}
+
+ClocklessVideoFrameScheduler::~ClocklessVideoFrameScheduler() {}
+
+void ClocklessVideoFrameScheduler::ScheduleVideoFrame(
+    const scoped_refptr<VideoFrame>& frame,
+    base::TimeTicks wall_ticks,
+    const DoneCB& done_cb) {
+  display_cb_.Run(frame);
+  done_cb.Run(frame, DISPLAYED);
+}
+
+void ClocklessVideoFrameScheduler::Reset() {}
+
+}  // namespace media