Merge M50: "Spitzer: Report Opus in Ogg as supported by unified pipeline"

media/base/mime_util_internal.cc

Index: media/base/mime_util_internal.cc
diff --git a/media/base/mime_util_internal.cc b/media/base/mime_util_internal.cc
index a0ce3c4951698d5f3f101f1d0cb4f866b4ca7ac3..07e908e7cfd67ce7278e99f053c913675ae84f2e 100644
--- a/media/base/mime_util_internal.cc
+++ b/media/base/mime_util_internal.cc
@@ -84,16 +84,14 @@ static const MediaFormat kFormatCodecMappings[] = {
     {"audio/webm", COMMON, "opus,vorbis"},
     {"audio/wav", COMMON, "1"},
     {"audio/x-wav", COMMON, "1"},
-#if defined(OS_ANDROID)
-    // Android does not support Opus in Ogg container.
-    // Android does not support Theora and thus video/ogg.
-    {"audio/ogg", COMMON, "vorbis"},
-    {"application/ogg", COMMON, "vorbis"},
-#else
+#if !defined(OS_ANDROID)
+    // Note: Android does not support Theora and thus video/ogg.
     {"video/ogg", COMMON, "opus,theora,vorbis"},
+#endif
     {"audio/ogg", COMMON, "opus,vorbis"},
+    // Note: Theora is not supported on Android and will be rejected during the
+    // call to IsCodecSupportedOnPlatform().
     {"application/ogg", COMMON, "opus,theora,vorbis"},
-#endif
 #if defined(USE_PROPRIETARY_CODECS)
     {"audio/mpeg", PROPRIETARY, "mp3"},
     {"audio/mp3", PROPRIETARY, ""},