Have media content and chrome browser tests load data from media/test/data

media/test/data/eme_player_js/test_config.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.
+
+// Test configuration used by test page to configure the player app and other
+// test specific configurations.
+function TestConfig() {
+  this.mediaFile = null;
+  this.keySystem = null;
+  this.mediaType = null;
+  this.licenseServerURL = null;
+  this.useMSE = false;
+  this.usePrefixedEME = false;
+  this.runFPS = false;
+}
+
+TestConfig.prototype.loadQueryParams = function() {
+  // Load query parameters and set default values.
+  var r = /([^&=]+)=?([^&]*)/g;
+  // Lambda function for decoding extracted match values. Replaces '+' with
+  // space so decodeURIComponent functions properly.
+  var decodeURI = function decodeURI(s) {
+      return decodeURIComponent(s.replace(/\+/g, ' '));
+  };
+  var match;
+  while (match = r.exec(window.location.search.substring(1)))
+    this[decodeURI(match[1])] = decodeURI(match[2]);
+  this.useMSE = this.useMSE == '1' || this.useMSE == 'true';
+  this.usePrefixedEME =
+      this.usePrefixedEME == '1' || this.usePrefixedEME == 'true';
+};
+
+TestConfig.updateDocument = function() {
+  this.loadQueryParams();
+  Utils.addOptions(KEYSYSTEM_ELEMENT_ID, KEY_SYSTEMS);
+  Utils.addOptions(MEDIA_TYPE_ELEMENT_ID, MEDIA_TYPES);
+  Utils.addOptions(USE_PREFIXED_EME_ID, EME_VERSIONS_OPTIONS,
+                   EME_DISABLED_OPTIONS);
+
+  document.getElementById(MEDIA_FILE_ELEMENT_ID).value =
+      this.mediaFile || DEFAULT_MEDIA_FILE;
+
+  document.getElementById(LICENSE_SERVER_ELEMENT_ID).value =
+      this.licenseServerURL || DEFAULT_LICENSE_SERVER;
+
+  if (this.keySystem)
+    Utils.ensureOptionInList(KEYSYSTEM_ELEMENT_ID, this.keySystem);
+  if (this.mediaType)
+    Utils.ensureOptionInList(MEDIA_TYPE_ELEMENT_ID, this.mediaType);
+  document.getElementById(USE_MSE_ELEMENT_ID).value = this.useMSE;
+  if (this.usePrefixedEME)
+    document.getElementById(USE_PREFIXED_EME_ID).value = EME_PREFIXED_VERSION;
+};
+
+TestConfig.init = function() {
+  // Reload test configuration from document.
+  this.mediaFile = document.getElementById(MEDIA_FILE_ELEMENT_ID).value;
+  this.keySystem = document.getElementById(KEYSYSTEM_ELEMENT_ID).value;
+  this.mediaType = document.getElementById(MEDIA_TYPE_ELEMENT_ID).value;
+  this.useMSE = document.getElementById(USE_MSE_ELEMENT_ID).value == 'true';
+  this.usePrefixedEME = document.getElementById(USE_PREFIXED_EME_ID).value ==
+      EME_PREFIXED_VERSION;
+  this.licenseServerURL =
+      document.getElementById(LICENSE_SERVER_ELEMENT_ID).value;
+};