Blacklist once.unicornmedia.com from Spitzer playback on Android.

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index 4da30ee9fd31c40ccfd86444ba575a492f2af9f0..5eec050910148535d9dac1172cc38aba61b9284e 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -830,6 +830,12 @@ bool UseWebMediaPlayerImpl(const GURL& url) {
   if (GetContentClient()->renderer()->ShouldUseMediaPlayerForURL(url))
     return false;
 
+  // Blacklist the following domains since they are sending content that we
+  // can't identify as HLS until redirects are followed.
+  // TODO(tguibert): Remove once http://crbug.com/619729 is fixed.
+  if (url.DomainIs("once.unicornmedia.com"))

[ncarter (slow), 2016/06/13 23:19:04]

My gut reaction is that this is too hacky to approve. A web browser shouldn't
have any hardcoded references to particular sites like this.

[DaleCurtis, 2016/06/13 23:25:47]

Does your opinion change if you think of this more as an experimental opt-out
for the new path?

+    return false;
+
   // Otherwise enable WMPI if indicated via experiment or command line.
   return media::IsUnifiedMediaPipelineEnabled();
 }