Use one scoped_refptr.

webrtc/video_engine/vie_encoder.cc

 /*
  *  Copyright (c) 2012 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 161 matching lines @@
   if (vcm_->RegisterTransportCallback(this) != 0) {
     return false;
   }
   if (vcm_->RegisterSendStatisticsCallback(this) != 0) {
     return false;
   }
   return true;
 }
 
 void ViEEncoder::StartThreadsAndSetSharedMembers(
-    scoped_refptr<PayloadRouter> send_payload_router,
+    rtc::scoped_refptr<PayloadRouter> send_payload_router,
     VCMProtectionCallback* vcm_protection_callback) {
   DCHECK(send_payload_router_ == NULL);
 
   send_payload_router_ = send_payload_router;
   vcm_->RegisterProtectionCallback(vcm_protection_callback);
   module_process_thread_.RegisterModule(vcm_.get());
 }
 
 void ViEEncoder::StopThreadsAndRemoveSharedMembers() {
   if (bitrate_allocator_)
@@ skipping 670 matching lines @@
 }
 
 int32_t QMVideoSettingsCallback::SetVideoQMSettings(
     const uint32_t frame_rate,
     const uint32_t width,
     const uint32_t height) {
   return vpm_->SetTargetResolution(width, height, frame_rate);
 }
 
 }  // namespace webrtc