Pass key_information on SessionKeysChange message

media/mojo/services/media_type_converters.cc

Index: media/mojo/services/media_type_converters.cc
diff --git a/media/mojo/services/media_type_converters.cc b/media/mojo/services/media_type_converters.cc
index b037f98d991b0f420f58bf497820173506baedea..4de371ce0b2fb60244973d3222d558c938070923 100644
--- a/media/mojo/services/media_type_converters.cc
+++ b/media/mojo/services/media_type_converters.cc
@@ -6,6 +6,7 @@
 
 #include "media/base/audio_decoder_config.h"
 #include "media/base/buffering_state.h"
+#include "media/base/cdm_key_information.h"
 #include "media/base/decoder_buffer.h"
 #include "media/base/decrypt_config.h"
 #include "media/base/demuxer_stream.h"
@@ -233,6 +234,17 @@ ASSERT_CDM_EXCEPTION(OUTPUT_ERROR);
 ASSERT_CDM_SESSION_TYPE(TEMPORARY_SESSION);
 ASSERT_CDM_SESSION_TYPE(PERSISTENT_SESSION);
 
+// CDM Key Status
+#define ASSERT_CDM_KEY_STATUS(value)                                  \
+  static_assert(media::CdmKeyInformation::value ==                    \
+                    static_cast<media::CdmKeyInformation::KeyStatus>( \
+                        CDM_KEY_STATUS_##value),                      \
+                "Mismatched CDM Key Status")
+ASSERT_CDM_KEY_STATUS(USABLE);
+ASSERT_CDM_KEY_STATUS(INTERNAL_ERROR);
+ASSERT_CDM_KEY_STATUS(EXPIRED);
+ASSERT_CDM_KEY_STATUS(OUTPUT_NOT_ALLOWED);
+
 // static
 SubsampleEntryPtr
 TypeConverter<SubsampleEntryPtr, media::SubsampleEntry>::Convert(
@@ -426,4 +438,28 @@ TypeConverter<media::VideoDecoderConfig, VideoDecoderConfigPtr>::Convert(
   return config;
 }
 
+// static
+CdmKeyInformationPtr
+TypeConverter<CdmKeyInformationPtr, media::CdmKeyInformation*>::Convert(
+    media::CdmKeyInformation* input) {
+  CdmKeyInformationPtr info(CdmKeyInformation::New());
+  std::vector<uint8_t> key_id_copy(input->key_id);
+  info->key_id.Swap(&key_id_copy);
+  info->status = static_cast<CdmKeyStatus>(input->status);
+  info->system_code = input->system_code;
+  return info.Pass();
+}
+
+// static
+scoped_ptr<media::CdmKeyInformation> TypeConverter<
+    scoped_ptr<media::CdmKeyInformation>,
+    CdmKeyInformationPtr>::Convert(const CdmKeyInformationPtr& input) {
+  scoped_ptr<media::CdmKeyInformation> info(new media::CdmKeyInformation);
+  info->key_id = input->key_id.storage();
+  info->status =
+      static_cast<media::CdmKeyInformation::KeyStatus>(input->status);
+  info->system_code = input->system_code;
+  return info.Pass();
+}
+
 }  // namespace mojo