[Media] Added feature flag for new remote playback pipeline

third_party/WebKit/Source/web/WebRuntimeFeatures.cpp

Index: third_party/WebKit/Source/web/WebRuntimeFeatures.cpp
diff --git a/third_party/WebKit/Source/web/WebRuntimeFeatures.cpp b/third_party/WebKit/Source/web/WebRuntimeFeatures.cpp
index 3ee95df731f69b40183b0b45bd156f645dea179c..bbca8b28b53a0363f00275f561a0cb6d09b30c28 100644
--- a/third_party/WebKit/Source/web/WebRuntimeFeatures.cpp
+++ b/third_party/WebKit/Source/web/WebRuntimeFeatures.cpp
@@ -388,6 +388,10 @@ void WebRuntimeFeatures::EnableBackgroundVideoTrackOptimization(bool enable) {
   RuntimeEnabledFeatures::setBackgroundVideoTrackOptimizationEnabled(enable);
 }
 
+void WebRuntimeFeatures::EnableNewRemotePlaybackPipeline(bool enable) {
+  RuntimeEnabledFeatures::setNewRemotePlaybackPipelineEnabled(enable);
+}
+
 void WebRuntimeFeatures::EnableRemotePlaybackAPI(bool enable) {
   RuntimeEnabledFeatures::setRemotePlaybackEnabled(enable);
 }