Add "type" in GenerateKeyRequest() and OnNeedKey().

media/crypto/aes_decryptor.cc

Index: media/crypto/aes_decryptor.cc
diff --git a/media/crypto/aes_decryptor.cc b/media/crypto/aes_decryptor.cc
index b971d4c4a20489fbb4edd796f602121bd207466c..9251b3d9ee66f6d70e64d6be1de8e50bb3618ccc 100644
--- a/media/crypto/aes_decryptor.cc
+++ b/media/crypto/aes_decryptor.cc
@@ -134,6 +134,7 @@ AesDecryptor::~AesDecryptor() {
 }
 
 bool AesDecryptor::GenerateKeyRequest(const std::string& key_system,
+                                      const std::string& type,

[ddorwin, 2012/10/27 00:08:26]

Comment somewhere that ClearKey/AesDecryptor does not care and just returns it
in the message.

[xhwang, 2012/10/27 00:50:14]

Done.

                                       const uint8* init_data,
                                       int init_data_length) {
   std::string session_id_string(base::UintToString(next_session_id_++));