Bug 1336358: P1. Revert "Bug 1319987: P12. Disable RemoteDataDecoder.". r=jolin

This reverts commit ff9f57defc040b9a41a7b96361b5b286d2acff90

MozReview-Commit-ID: 1ta2wmzwcNo

--HG--
extra : rebase_source : 673e52f67c1bfaf4ed974b27cfe4cc4f00b37577

mobile/android/app/mobile.js

@@ -621,7 +621,7 @@ pref("media.decoder.recycle.enabled", true);
 pref("media.android-media-codec.enabled", true);
 pref("media.android-media-codec.preferred", true);
 // Run decoder in seperate process.
-pref("media.android-remote-codec.enabled", false);
+pref("media.android-remote-codec.enabled", true);
 
 // Enable MSE
 pref("media.mediasource.enabled", true);