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

chrome/test/data/media/eme_player_js/prefixed_clearkey_player.js

Index: chrome/test/data/media/eme_player_js/prefixed_clearkey_player.js
diff --git a/chrome/test/data/media/eme_player_js/prefixed_clearkey_player.js b/chrome/test/data/media/eme_player_js/prefixed_clearkey_player.js
deleted file mode 100644
index cbca7d3305b9251d5bc1c80821fd7fbed5ef586e..0000000000000000000000000000000000000000
--- a/chrome/test/data/media/eme_player_js/prefixed_clearkey_player.js
+++ /dev/null
@@ -1,27 +0,0 @@
-// 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.
-
-// ClearKey player responsible for playing media using Clear Key key system and
-// prefixed EME API.
-function PrefixedClearKeyPlayer(video, testConfig) {
-  this.video = video;
-  this.testConfig = testConfig;
-}
-
-PrefixedClearKeyPlayer.prototype.init = function() {
-  PlayerUtils.initPrefixedEMEPlayer(this);
-};
-
-PrefixedClearKeyPlayer.prototype.registerEventListeners = function() {
-  PlayerUtils.registerPrefixedEMEEventListeners(this);
-};
-
-PrefixedClearKeyPlayer.prototype.onWebkitKeyMessage = function(message) {
-  var initData =
-      Utils.getInitDataFromMessage(message, this.testConfig.mediaType);
-  var key = Utils.getDefaultKey(this.testConfig.forceInvalidResponse);
-  Utils.timeLog('Adding key to sessionID: ' + message.sessionId);
-  message.target.webkitAddKey(this.testConfig.keySystem, key, initData,
-                              message.sessionId);
-};