Fix last commit error successfully.

webrtc/video/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 222 matching lines @@
       video_codec.numberOfSimulcastStreams);
 
   // Restart the media flow
   Restart();
   if (stats_proxy_) {
     // Clear stats for disabled layers.
     for (size_t i = video_codec.numberOfSimulcastStreams; i < ssrcs_.size();
          ++i) {
       stats_proxy_->OnInactiveSsrc(ssrcs_[i]);
     }
-    VideoEncoderConfig::ContentType content_type = kRealtimeVideo;
+    VideoEncoderConfig::ContentType content_type =
+        VideoEncoderConfig::ContentType::kRealtimeVideo;
     switch (video_codec.mode) {
       case kRealtimeVideo:
         content_type = VideoEncoderConfig::ContentType::kRealtimeVideo;
         break;
       case kScreensharing:
         content_type = VideoEncoderConfig::ContentType::kScreen;
         break;
       default:
         RTC_NOTREACHED();
         break;
@@ skipping 313 matching lines @@
     const uint32_t width,
     const uint32_t height) {
   return vp_->SetTargetResolution(width, height, frame_rate);
 }
 
 void QMVideoSettingsCallback::SetTargetFramerate(int frame_rate) {
   vp_->SetTargetFramerate(frame_rate);
 }
 
 }  // namespace webrtc