Flip unified media pipeline to default-on w/ disabled holdback.

media/base/mime_util_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stddef.h>
 
 #include "base/macros.h"
 #include "base/strings/string_split.h"
 #include "base/strings/stringprintf.h"
 #include "build/build_config.h"
@@ skipping 381 matching lines @@
 
   RunCodecSupportTest(
       states_to_vary, test_states,
       [](const MimeUtil::PlatformInfo& info, MimeUtil::Codec codec) {
         EXPECT_EQ(info.is_unified_media_pipeline_enabled,
                   MimeUtil::IsCodecSupportedOnPlatform(
                       MimeUtil::OPUS, "audio/ogg", false, info));
       });
 }
 
+TEST(IsCodecSupportedOnPlatformTest, HLSDoesNotSupportMPEG2AAC) {
+  // Vary all parameters; thus use default initial state.
+  MimeUtil::PlatformInfo states_to_vary = VaryAllFields();
+  MimeUtil::PlatformInfo test_states;
+
+  RunCodecSupportTest(
+      states_to_vary, test_states,
+      [](const MimeUtil::PlatformInfo& info, MimeUtil::Codec codec) {
+        EXPECT_FALSE(MimeUtil::IsCodecSupportedOnPlatform(
+            MimeUtil::MPEG2_AAC, "application/x-mpegurl", false, info));
+        EXPECT_FALSE(MimeUtil::IsCodecSupportedOnPlatform(
+            MimeUtil::MPEG2_AAC, "application/vnd.apple.mpegurl", false, info));
+      });
+}
+
 }  // namespace internal
 }  // namespace media