Convert video capture pipline to base::TimeTicks

content/browser/renderer_host/media/video_capture_controller_event_handler.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.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_CONTROLLER_EVENT_HANDLER_H_
 #define CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_CONTROLLER_EVENT_HANDLER_H_
 
 #include "base/memory/shared_memory.h"
 #include "base/time/time.h"
 #include "content/common/content_export.h"
@@ skipping 23 matching lines @@
   virtual void OnBufferCreated(const VideoCaptureControllerID& id,
                                base::SharedMemoryHandle handle,
                                int length,
                                int buffer_id) = 0;
 
   // A previously created buffer has been freed and will no longer be used.
   virtual void OnBufferDestroyed(const VideoCaptureControllerID& id,
                                  int buffer_id) = 0;
 
   // A buffer has been filled with I420 video.
-  virtual void OnBufferReady(
-      const VideoCaptureControllerID& id,
-      int buffer_id,
-      base::Time timestamp,
-      const media::VideoCaptureFormat& format) = 0;
+  virtual void OnBufferReady(const VideoCaptureControllerID& id,
+                             int buffer_id,
+                             base::TimeTicks timestamp,
+                             const media::VideoCaptureFormat& format) = 0;
 
   // The capture session has ended and no more frames will be sent.
   virtual void OnEnded(const VideoCaptureControllerID& id) = 0;
 
  protected:
   virtual ~VideoCaptureControllerEventHandler() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_CONTROLLER_EVENT_HANDLER_H_