Verify heartbeat messages have type 'license-renewal'

media/test/data/eme_player_js/utils.js

Index: media/test/data/eme_player_js/utils.js
diff --git a/media/test/data/eme_player_js/utils.js b/media/test/data/eme_player_js/utils.js
index 3619d4e5426f5ceaab5b03686ea42e839e3b42b2..c4e250c49b0586abadf7ea119823450f53b81003 100644
--- a/media/test/data/eme_player_js/utils.js
+++ b/media/test/data/eme_player_js/utils.js
@@ -202,6 +202,17 @@ Utils.installTitleEventHandler = function(element, event) {
   }, false);
 };
 
+Utils.isRenewalMessage = function(message) {
+  if (message.messageType != 'license-renewal')
+    return false;
+
+  if (!Utils.isHeartBeatMessage(message.message)) {
+    Utils.failTest('license-renewal message doesn\'t contain HEART_BEAT_HEADER',
+                   KEY_ERROR);
+  }
+  return true;
+};
+
 Utils.isHeartBeatMessage = function(msg) {
   return Utils.hasPrefix(Utils.convertToUint8Array(msg), HEART_BEAT_HEADER);
 };