Change EmeInitDataType to be an enum class

components/cdm/renderer/widevine_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/widevine_key_systems.h"
 
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
@@ skipping 42 matching lines @@
 
   // TODO(xhwang): A container or an initDataType may be supported even though
   // there are no codecs supported in that container. Fix this when we support
   // initDataType.
   info.supported_codecs = supported_codecs;
 
   // Here we assume that support for a container imples support for the
   // associated initialization data type. KeySystems handles validating
   // |init_data_type| x |container| pairings.
   if (supported_codecs & media::EME_CODEC_WEBM_ALL)
-    info.supported_init_data_types |= media::EME_INIT_DATA_TYPE_WEBM;
+    info.supported_init_data_types |= media::kSupportedInitDataTypeWebM;
 #if defined(USE_PROPRIETARY_CODECS)
   if (supported_codecs & media::EME_CODEC_MP4_ALL)
-    info.supported_init_data_types |= media::EME_INIT_DATA_TYPE_CENC;
+    info.supported_init_data_types |= media::kSupportedInitDataTypeCenc;
 #endif  // defined(USE_PROPRIETARY_CODECS)
 
   info.persistent_license_support = persistent_license_support;
   info.persistent_release_message_support = persistent_release_message_support;
   info.persistent_state_support = persistent_state_support;
   info.distinctive_identifier_support = distinctive_identifier_support;
 
 #if defined(ENABLE_PEPPER_CDMS)
   info.pepper_type = kWidevineCdmPluginMimeType;
 #endif  // defined(ENABLE_PEPPER_CDMS)
 
   concrete_key_systems->push_back(info);
 }
 
 }  // namespace cdm
 
 #endif  // defined(WIDEVINE_CDM_AVAILABLE)