Pass a TimeTicks along video capture pipeline to represent capture time

content/renderer/media/video_capture_impl_manager.h

 // 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.
 
 // TODO(hclam): This class should be renamed to VideoCaptureService.
 
 // This class provides access to a video capture device in the browser
 // process through IPC. The main function is to deliver video frames
 // to a client.
 //
@@ skipping 13 matching lines @@
 #include "base/callback.h"
 #include "base/memory/linked_ptr.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/thread_checker.h"
 #include "content/common/content_export.h"
 #include "content/common/media/video_capture.h"
+#include "content/public/renderer/media_stream_video_sink.h"
 #include "media/video/capture/video_capture_types.h"
 
 namespace content {
 
 class VideoCaptureImpl;
 class VideoCaptureMessageFilter;
 
 class CONTENT_EXPORT VideoCaptureImplManager {
  public:
   VideoCaptureImplManager();
@@ skipping 79 matching lines @@
   // Bound to the render thread.
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<VideoCaptureImplManager> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(VideoCaptureImplManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_VIDEO_CAPTURE_IMPL_MANAGER_H_