Pass security origin to AesDecryptor()

media/cdm/aes_decryptor.cc

Index: media/cdm/aes_decryptor.cc
diff --git a/media/cdm/aes_decryptor.cc b/media/cdm/aes_decryptor.cc
index 670dabdcbefc8aacd6ca9aae11278d63e1489004..ec0de28945080a31fad28b785617525007c4758d 100644
--- a/media/cdm/aes_decryptor.cc
+++ b/media/cdm/aes_decryptor.cc
@@ -224,12 +224,15 @@ static scoped_refptr<DecoderBuffer> DecryptData(const DecoderBuffer& input,
   return output;
 }
 
-AesDecryptor::AesDecryptor(const SessionMessageCB& session_message_cb,
+AesDecryptor::AesDecryptor(const GURL& /* security_origin */,
+                           const SessionMessageCB& session_message_cb,
                            const SessionClosedCB& session_closed_cb,
                            const SessionKeysChangeCB& session_keys_change_cb)
     : session_message_cb_(session_message_cb),
       session_closed_cb_(session_closed_cb),
       session_keys_change_cb_(session_keys_change_cb) {
+  // AesDecryptor doesn't keep any persistent data, so no need to do anything
+  // with |security_origin|.
   DCHECK(!session_message_cb_.is_null());
   DCHECK(!session_closed_cb_.is_null());
   DCHECK(!session_keys_change_cb_.is_null());