Clear Key CDM should resolve the promise if session not found

media/test/data/eme_player_js/globals.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.
 
 // This file contains global constant variables used by the application.
 
 // Renewal message header. External Clear Key implementation returns this as
 // part of renewal messages.
 var PREFIXED_EME_RENEWAL_MESSAGE_HEADER = 'RENEWAL';
 
 // Default key used to encrypt many media files used in browser tests.
 var KEY = new Uint8Array([0xeb, 0xdd, 0x62, 0xf1, 0x68, 0x14, 0xd2, 0x7b,
                           0x68, 0xef, 0x12, 0x2a, 0xfc, 0xe4, 0xae, 0x3c]);
 
 var DEFAULT_LICENSE_SERVER = document.location.origin + '/license_server';
 
 var DEFAULT_MEDIA_FILE = 'http://shadi.kir/alcatraz/Chrome_44-enc_av.webm';
 
 // Key ID used for init data.
 var KEY_ID = '0123456789012345';
 
 // Unique strings to identify test result expectations.
 var FILE_IO_TEST_SUCCESS = 'FILE_IO_TEST_SUCCESS';
 var NOTSUPPORTEDERROR = 'NOTSUPPORTEDERROR';
 var EME_GENERATEREQUEST_FAILED = 'EME_GENERATEREQUEST_FAILED';
+var EME_SESSION_NOT_FOUND = 'EME_SESSION_NOT_FOUND';
 var EME_LOAD_FAILED = 'EME_LOAD_FAILED';
 var EME_UPDATE_FAILED = 'EME_UPDATE_FAILED';
 var EME_ERROR_EVENT = 'EME_ERROR_EVENT';
 var EME_MESSAGE_UNEXPECTED_TYPE = 'EME_MESSAGE_UNEXPECTED_TYPE';
 var PREFIXED_EME_RENEWAL_MISSING_HEADER = 'PREFIXED_EME_RENEWAL_MISSING_HEADER';
 var PREFIXED_EME_ERROR_EVENT = 'PREFIXED_EME_ERROR_EVENT';
 
 // Headers used when testing file I/O.
 var FILE_IO_TEST_RESULT_HEADER = 'FILEIOTESTRESULT';
 var PREFIXED_EME_API_LOAD_SESSION_HEADER = 'LOAD_SESSION|';
@@ skipping 42 matching lines @@
 var MEDIA_TYPE_ELEMENT_ID = 'mediaTypeList';
 var USE_MSE_ELEMENT_ID = 'useMSE';
 var USE_PREFIXED_EME_ID = 'usePrefixedEME';
 var USE_PLAY_TWICE_ELEMENT_ID = 'playTwice';
 
 // These variables get updated every second, so better to have global pointers.
 var decodedFPSElement = document.getElementById('decodedFPS');
 var droppedFPSElement = document.getElementById('droppedFPS');
 var droppedFramesElement = document.getElementById('droppedFrames');
 var docLogs = document.getElementById('logs');