CL for perf tryjob on linux

media/base/renderer_client.h

 // Copyright 2016 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 MEDIA_BASE_RENDERER_CLIENT_H_
 #define MEDIA_BASE_RENDERER_CLIENT_H_
 
 #include "media/base/pipeline_status.h"
 #include "ui/gfx/geometry/size.h"
 
@@ skipping 18 matching lines @@
   // Executed whenever the key needed to decrypt the stream is not available.
   virtual void OnWaitingForDecryptionKey() = 0;
 
   // Executed for the first video frame and whenever natural size changes.
   // Only used if media stream contains video track.
   virtual void OnVideoNaturalSizeChange(const gfx::Size& size) = 0;
 
   // Executed for the first video frame and whenever opacity changes.
   // Only used if media stream contains video track.
   virtual void OnVideoOpacityChange(bool opaque) = 0;
+
+  // Called to report current media time.
+  // |curr_time| and |max_time| can be used to interpolate time between
+  // calls to OnTimeUpdate().
+  // |max_time| is typically the media timestamp of the last audio frame
+  //     buffered by the audio hardware.
+  // |max_time| must be greater or equal to |time_usec|.
+  // |capture_time| is the timestamp at which the media times were captured.
+  virtual void OnTimeUpdate(base::TimeDelta curr_time,
+                            base::TimeDelta max_time,
+                            base::TimeTicks capture_time) = 0;
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_RENDERER_CLIENT_H_