Shuffle media-related WebMimeRegistry code from webkit/ to content/.

net/base/mime_util.cc

Index: net/base/mime_util.cc
diff --git a/net/base/mime_util.cc b/net/base/mime_util.cc
index 500cdbab416b487e618b5c7e92d2cf8ff2fd7b2f..e7ed54da3c0ff2f693e4517dcc71085f4c61fb7d 100644
--- a/net/base/mime_util.cc
+++ b/net/base/mime_util.cc
@@ -934,30 +934,6 @@ void GetExtensionsForMimeType(
   HashSetToVector(&unique_extensions, extensions);
 }
 
-void GetMediaTypesBlacklistedForTests(std::vector<std::string>* types) {
-  types->clear();
-
-// Unless/until WebM files are added to the media layout tests, we need to avoid
-// blacklisting mp4 and H.264 when Theora is not supported (and proprietary
-// codecs are) so that the media tests can still run.
-#if defined(ENABLE_MEDIA_CODEC_THEORA) || !defined(USE_PROPRIETARY_CODECS)
-  for (size_t i = 0; i < arraysize(proprietary_media_types); ++i)
-    types->push_back(proprietary_media_types[i]);
-#endif
-}
-
-void GetMediaCodecsBlacklistedForTests(std::vector<std::string>* codecs) {
-  codecs->clear();
-
-// Unless/until WebM files are added to the media layout tests, we need to avoid
-// blacklisting mp4 and H.264 when Theora is not supported (and proprietary
-// codecs are) so that the media tests can still run.
-#if defined(ENABLE_MEDIA_CODEC_THEORA) || !defined(USE_PROPRIETARY_CODECS)
-  for (size_t i = 0; i < arraysize(proprietary_media_codecs); ++i)
-    codecs->push_back(proprietary_media_codecs[i]);
-#endif
-}
-
 const std::string GetIANAMediaType(const std::string& mime_type) {
   for (size_t i = 0; i < arraysize(kIanaMediaTypes); ++i) {
     if (StartsWithASCII(mime_type, kIanaMediaTypes[i].matcher, true)) {