Fix mimetype mappings for FLAC support.

media/base/mime_util_unittest.cc

Index: media/base/mime_util_unittest.cc
diff --git a/media/base/mime_util_unittest.cc b/media/base/mime_util_unittest.cc
index dd226f6320a550233ad5a337ad554d07062a3c62..87eb90497baa6c22430c870162d02b0fdbd04754 100644
--- a/media/base/mime_util_unittest.cc
+++ b/media/base/mime_util_unittest.cc
@@ -124,6 +124,8 @@ TEST(MimeUtilTest, CommonMediaMimeType) {
   EXPECT_TRUE(IsSupportedMediaMimeType("audio/wav"));
   EXPECT_TRUE(IsSupportedMediaMimeType("audio/x-wav"));
 
+  EXPECT_TRUE(IsSupportedMediaMimeType("audio/flac"));
+
   EXPECT_TRUE(IsSupportedMediaMimeType("audio/ogg"));
   EXPECT_TRUE(IsSupportedMediaMimeType("application/ogg"));
 #if defined(OS_ANDROID)
@@ -260,6 +262,7 @@ TEST(IsCodecSupportedOnPlatformTest, EncryptedCodecBehavior) {
             break;
 
           // These codecs are always available with platform decoder support.
+          case MimeUtil::FLAC:

[ddorwin, 2016/11/18 00:11:21]

ditto

[DaleCurtis, 2016/11/18 00:39:26]

Done.

           case MimeUtil::PCM:
           case MimeUtil::MP3:
           case MimeUtil::MPEG4_AAC:
@@ -314,6 +317,7 @@ TEST(IsCodecSupportedOnPlatformTest, ClearCodecBehaviorWithAndroidPipeline) {
             break;
 
           // These codecs are always available via MediaPlayer.
+          case MimeUtil::FLAC:
           case MimeUtil::PCM:
           case MimeUtil::MP3:
           case MimeUtil::MPEG4_AAC:
@@ -374,6 +378,7 @@ TEST(IsCodecSupportedOnPlatformTest, ClearCodecBehaviorWithUnifiedPipeline) {
             break;
 
           // These codecs are always supported with the unified pipeline.
+          case MimeUtil::FLAC:
           case MimeUtil::PCM:
           case MimeUtil::MPEG2_AAC:
           case MimeUtil::MP3: