Cleanup webrtc:: namespace from leaked TimingFrameFlags

Bug: webrtc:9351
Change-Id: Ifbc0a522bf13ab62a2e490b9f129eacfabe7796f
Reviewed-on: https://webrtc-review.googlesource.com/80961
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23520}
diff --git a/modules/video_coding/generic_decoder.cc b/modules/video_coding/generic_decoder.cc
index 0fabd56..1d1c2fd 100644
--- a/modules/video_coding/generic_decoder.cc
+++ b/modules/video_coding/generic_decoder.cc
@@ -91,7 +91,7 @@
                            frameInfo->renderTimeMs);
 
   // Report timing information.
-  if (frameInfo->timing.flags != TimingFrameFlags::kInvalid) {
+  if (frameInfo->timing.flags != VideoSendTiming::kInvalid) {
     int64_t capture_time_ms = decodedImage.ntp_time_ms() - ntp_offset_;
     // Convert remote timestamps to local time from ntp timestamps.
     frameInfo->timing.encode_start_ms -= ntp_offset_;