Delete cricket::VideoFrame::GetTimeStamp.

webrtc/media/engine/webrtcvideoengine2.cc

 /*
  *  Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 1646 matching lines @@
                  << last_frame_info_.width << "x" << last_frame_info_.height
                  << ", rotation=" << last_frame_info_.rotation
                  << ", texture=" << last_frame_info_.is_texture;
   }
 
   if (stream_ == NULL) {
     // Frame input before send codecs are configured, dropping frame.
     return;
   }
 
-  int64_t frame_delta_ms = frame.GetTimeStamp() / rtc::kNumNanosecsPerMillisec;
+  int64_t frame_delta_ms = frame.timestamp_us() / rtc::kNumMicrosecsPerMillisec;
 
-  // frame->GetTimeStamp() is essentially a delta, align to webrtc time
   if (!first_frame_timestamp_ms_) {
     first_frame_timestamp_ms_ =
         rtc::Optional<int64_t>(rtc::TimeMillis() - frame_delta_ms);
   }
 
   last_frame_timestamp_ms_ = *first_frame_timestamp_ms_ + frame_delta_ms;
 
   video_frame.set_render_time_ms(last_frame_timestamp_ms_);
 
   if (pending_encoder_reconfiguration_) {
@@ skipping 1029 matching lines @@
         rtx_mapping[video_codecs[i].codec.id] !=
             fec_settings.red_payload_type) {
       video_codecs[i].rtx_payload_type = rtx_mapping[video_codecs[i].codec.id];
     }
   }
 
   return video_codecs;
 }
 
 }  // namespace cricket