Pass key_information on SessionKeysChange message

media/mojo/services/media_type_converters.h

Index: media/mojo/services/media_type_converters.h
diff --git a/media/mojo/services/media_type_converters.h b/media/mojo/services/media_type_converters.h
index 7332bf951b22eb71ffab965bd9dad714bcd20adc..fc2cb188711ec65d9752e88bdf23c6e7591c6e66 100644
--- a/media/mojo/services/media_type_converters.h
+++ b/media/mojo/services/media_type_converters.h
@@ -7,6 +7,7 @@
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
+#include "media/mojo/interfaces/content_decryption_module.mojom.h"
 #include "media/mojo/interfaces/media_types.mojom.h"
 
 namespace media {
@@ -15,6 +16,7 @@ class VideoDecoderConfig;
 class DecoderBuffer;
 class DecryptConfig;
 struct SubsampleEntry;
+class CdmKeyInformation;
 }
 
 namespace mojo {
@@ -69,6 +71,15 @@ struct TypeConverter<media::VideoDecoderConfig, VideoDecoderConfigPtr> {
   static media::VideoDecoderConfig Convert(const VideoDecoderConfigPtr& input);
 };
 
+template <>
+struct TypeConverter<CdmKeyInformationPtr, media::CdmKeyInformation> {
+  static CdmKeyInformationPtr Convert(const media::CdmKeyInformation& input);
+};
+template <>
+struct TypeConverter<media::CdmKeyInformation, CdmKeyInformationPtr> {
+  static media::CdmKeyInformation Convert(const CdmKeyInformationPtr& input);
+};
+
 }  // namespace mojo
 
 #endif  // MEDIA_MOJO_SERVICES_MEDIA_TYPE_CONVERTERS_H_