Change EmeInitDataType to be an enum class

components/cdm/renderer/android_key_systems.cc

 // Copyright 2014 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 "components/cdm/renderer/android_key_systems.h"
 
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 89 matching lines @@
        it != key_system_names.end(); ++it) {
     SupportedKeySystemResponse response = QueryKeySystemSupport(*it);
     if (response.compositing_codecs != media::EME_CODEC_NONE) {
       KeySystemInfo info;
       info.key_system = *it;
       info.supported_codecs = response.compositing_codecs;
       // Here we assume that support for a container implies support for the
       // associated initialization data type. KeySystems handles validating
       // |init_data_type| x |container| pairings.
       if (response.compositing_codecs & media::EME_CODEC_WEBM_ALL)
-        info.supported_init_data_types |= media::EME_INIT_DATA_TYPE_WEBM;
+        info.supported_init_data_types |= media::kInitDataTypeMaskWebM;
 #if defined(USE_PROPRIETARY_CODECS)
       if (response.compositing_codecs & media::EME_CODEC_MP4_ALL)
-        info.supported_init_data_types |= media::EME_INIT_DATA_TYPE_CENC;
+        info.supported_init_data_types |= media::kInitDataTypeMaskCenc;
 #endif  // defined(USE_PROPRIETARY_CODECS)
       info.max_audio_robustness = EmeRobustness::EMPTY;
       info.max_video_robustness = EmeRobustness::EMPTY;
       // Assume the worst case (from a user point of view).
       info.persistent_license_support = media::EME_SESSION_TYPE_NOT_SUPPORTED;
       info.persistent_release_message_support =
           media::EME_SESSION_TYPE_NOT_SUPPORTED;
       info.persistent_state_support = media::EME_FEATURE_ALWAYS_ENABLED;
       info.distinctive_identifier_support = media::EME_FEATURE_ALWAYS_ENABLED;
       concrete_key_systems->push_back(info);
     }
   }
 }
 
 }  // namespace cdm