media: Pass MediaPermission to MediaDrmBridge

media/mojo/services/mojo_media_application_factory.h

 // Copyright 2016 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 MEDIA_MOJO_SERVICES_MOJO_MEDIA_APPLICATION_FACTORY_H_
 #define MEDIA_MOJO_SERVICES_MOJO_MEDIA_APPLICATION_FACTORY_H_
 
 #include <memory>
 
 #include "services/shell/public/cpp/shell_client.h"
 
 namespace media {
 
 // Creates a MojoMediaApplication instance using the default MojoMediaClient.
+// Note: On Android AndroidmojoMediaApplication will be created with a null
+// MediaPermission. Use CreateAndroidMojoMediaApplication() below if
+// MediaPermission is needed.
 std::unique_ptr<shell::ShellClient> CreateMojoMediaApplication();
 
+#if defined(OS_ANDROID)
+class MediaPermission;
+
+std::unique_ptr<::shell::ShellClient> CreateAndroidMojoMediaApplication(
+    MediaPermission* media_permission);
+#endif
+
 }  // namespace media
 
 #endif  // MEDIA_MOJO_SERVICES_MOJO_MEDIA_APPLICATION_FACTORY_H_