[Media] Added feature flag for new remote playback pipeline

content/browser/renderer_host/render_view_host_impl.cc

Index: content/browser/renderer_host/render_view_host_impl.cc
diff --git a/content/browser/renderer_host/render_view_host_impl.cc b/content/browser/renderer_host/render_view_host_impl.cc
index db981b63dbf96e5b1ed0ecef3245acdfa099c79e..b6f87a349108980ee80b2881a2e5a66c6fd26b9c 100644
--- a/content/browser/renderer_host/render_view_host_impl.cc
+++ b/content/browser/renderer_host/render_view_host_impl.cc
@@ -552,6 +552,9 @@ WebPreferences RenderViewHostImpl::ComputeWebkitPrefs() {
   prefs.background_video_track_optimization_enabled =
       base::FeatureList::IsEnabled(media::kBackgroundVideoTrackOptimization);
 
+  prefs.new_remote_playback_pipeline_enabled =
+      base::FeatureList::IsEnabled(media::kNewRemotePlaybackPipeline);
+
   // TODO(servolk, asvitkine): Query the value directly when it is available in
   // the renderer process. See https://crbug.com/681160.
   prefs.enable_instant_source_buffer_gc =