Convert Widevine and Android platform key systems to KeySystemProperties

chromecast/renderer/key_systems_cast.h

 // 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.
 
 #ifndef CHROMECAST_RENDERER_KEY_SYSTEMS_CAST_H_
 #define CHROMECAST_RENDERER_KEY_SYSTEMS_CAST_H_
 
+#include <memory>
 #include <vector>
 
 #include "media/base/key_system_info.h"
+#include "media/base/key_system_properties.h"
 
 namespace chromecast {
 namespace shell {
 
 // Adds a single key system by name.
 // TODO(gunsch): modify this API to accept specifying different supported
 // features, and/or APIs per key system type.
 void AddKeySystemWithCodecs(
     const std::string& key_system_name,
     std::vector<::media::KeySystemInfo>* concrete_key_systems);

[xhwang, 2016/04/27 19:28:39]

nit: It seems this can be a static function in the .cc file.

[halliwell, 2016/04/27 22:20:13]

Good catch.  It was here originally for us to register PlayReady by a variety of
key system names in the old prefixed EME days.  That code is deleted now.

 
 void AddChromecastKeySystems(
+    std::vector<std::unique_ptr<::media::KeySystemProperties>>*
+        key_systems_properties);
+
+void AddChromecastKeySystemsInfo(
     std::vector<::media::KeySystemInfo>* key_systems_info);
 
 }  // namespace shell
 }  // namespace chromecast
 
 #endif  // CHROMECAST_RENDERER_KEY_SYSTEMS_CAST_H_