[Media Remoting] Add function to create interstitial.

chrome/common/media/media_resource_provider.cc

Index: chrome/common/media/media_resource_provider.cc
diff --git a/chrome/common/media/media_resource_provider.cc b/chrome/common/media/media_resource_provider.cc
index de872e130a09101488e54dea28dfbba64aacaee8..9b9f3e32a48a5255116f68eb5a6d6840bfedabd6 100644
--- a/chrome/common/media/media_resource_provider.cc
+++ b/chrome/common/media/media_resource_provider.cc
@@ -24,6 +24,10 @@ int MediaMessageIdToGrdId(media::MessageId message_id) {
     case media::BEAMFORMING_OFF_DEFAULT_AUDIO_INPUT_DEVICE_NAME:
       return IDS_BEAMFORMING_OFF_DEFAULT_AUDIO_INPUT_DEVICE_NAME;
 #endif
+    case media::MEDIA_REMOTING_CAST_ERROR_TEXT:

[xjz, 2016/11/03 23:53:39]

Add our build flag? #if BUILDFLAG(ENABLE_MEDIA_REMOTING)
https://cs.chromium.org/chromium/src/content/renderer/render_frame_impl.cc?rc...

[apacible, 2016/11/04 01:25:38]

Oh nice, added here and elsewhere. Thanks for the heads up!

+      return IDS_MEDIA_REMOTING_CAST_ERROR_TEXT;
+    case media::MEDIA_REMOTING_CASTING_VIDEO_TEXT:
+      return IDS_MEDIA_REMOTING_CASTING_VIDEO_TEXT;
     default:
       NOTREACHED();
       return 0;