Adding check for MIME types that do not take codecs parameter

net/base/mime_util_unittest.cc

Index: net/base/mime_util_unittest.cc
diff --git a/net/base/mime_util_unittest.cc b/net/base/mime_util_unittest.cc
index 27205815647bf5667bc4a319c77c20f44f1b78bb..c0d7e801257ce42c53626021c3314f7db22b1a2f 100644
--- a/net/base/mime_util_unittest.cc
+++ b/net/base/mime_util_unittest.cc
@@ -105,16 +105,15 @@ TEST(MimeUtilTest, StrictMediaMimeType) {
   EXPECT_TRUE(IsStrictMediaMimeType("audio/ogg"));
   EXPECT_TRUE(IsStrictMediaMimeType("application/ogg"));
 
-  // TODO(amogh.bihani): These formats should be in stict-format_map_. This will
-  // be fixed with bug 53193 (http://crbug.com/53193)---------------------------
-  EXPECT_FALSE(IsStrictMediaMimeType("audio/mpeg"));
-  EXPECT_FALSE(IsStrictMediaMimeType("audio/mp3"));
-  EXPECT_FALSE(IsStrictMediaMimeType("audio/x-mp3"));
+  EXPECT_TRUE(IsStrictMediaMimeType("audio/mpeg"));
+  EXPECT_TRUE(IsStrictMediaMimeType("audio/mp3"));
+  EXPECT_TRUE(IsStrictMediaMimeType("audio/x-mp3"));
 
+  // TODO(amogh.bihani): These will be fixed http://crbug.com/53193
   EXPECT_FALSE(IsStrictMediaMimeType("video/mp4"));
-  EXPECT_FALSE(IsStrictMediaMimeType("video/x-mp4v"));
+  EXPECT_FALSE(IsStrictMediaMimeType("video/x-m4v"));
   EXPECT_FALSE(IsStrictMediaMimeType("audio/mp4"));
-  EXPECT_FALSE(IsStrictMediaMimeType("audio/x-mp4a"));
+  EXPECT_FALSE(IsStrictMediaMimeType("audio/x-m4a"));
 
   EXPECT_FALSE(IsStrictMediaMimeType("application/x-mpegurl"));
   EXPECT_FALSE(IsStrictMediaMimeType("application/vnd.apple.mpegurl"));