Update EME browser_tests to handle early failure

media/test/data/eme_player_js/player_utils.js

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // The PlayerUtils provides utility functions to binding common media events
 // to specific player functions. It also provides functions to load media source
 // base on test configurations.
 var PlayerUtils = new function() {
 }
 
@@ skipping 66 matching lines @@
         addMediaKeySessionListeners(session);
         session.generateRequest(message.initDataType, message.initData)
             .catch(function(error) { Utils.failTest(error, KEY_ERROR); });
       }
     } catch (e) {
       Utils.failTest(e);
     }
   });
 
   this.registerDefaultEventListeners(player);
+  player.video.receivedKeyMessage = false;
   Utils.timeLog('Setting video media keys: ' + player.testConfig.keySystem);
   var persistentState = player.testConfig.sessionToLoad ? "required"
                                                         : "optional";
   return navigator.requestMediaKeySystemAccess(
       player.testConfig.keySystem, [{persistentState: persistentState}])
       .then(function(access) { return access.createMediaKeys(); })
       .then(function(mediaKeys) {
         return player.video.setMediaKeys(mediaKeys);
       })
       .then(function(result) { return player; })
@@ skipping 37 matching lines @@
     message.target.receivedKeyMessage = true;
     if (Utils.isRenewalMessagePrefixed(message.message)) {
       Utils.timeLog('onWebkitKeyMessage - renewal', message);
       message.target.receivedRenewalMessage = true;
     }
   });
 
   // The prefixed API is all synchronous, so wrap the calls in a promise.
   return new Promise(function(resolve, reject) {
     PlayerUtils.registerDefaultEventListeners(player);
+    player.video.receivedKeyMessage = false;
     resolve(player);
   });
 };
 
 PlayerUtils.setVideoSource = function(player) {
   if (player.testConfig.useMSE) {
     Utils.timeLog('Loading media using MSE.');
     var mediaSource =
         MediaSourceUtils.loadMediaSourceFromTestConfig(player.testConfig);
     player.video.src = window.URL.createObjectURL(mediaSource);
@@ skipping 38 matching lines @@
       default:
         Utils.timeLog(keySystem + ' is not a known key system');
         if (usePrefixedEME)
           return PrefixedClearKeyPlayer;
         return ClearKeyPlayer;
     }
   }
   var Player = getPlayerType(testConfig.keySystem);
   return new Player(video, testConfig);
 };