Add different error codes for getUserMedia.

chrome/test/data/webrtc/getusermedia.js

Index: chrome/test/data/webrtc/getusermedia.js
diff --git a/chrome/test/data/webrtc/getusermedia.js b/chrome/test/data/webrtc/getusermedia.js
index bee3ae100f91569c15781c1eeb38c9ea7b5137cd..3cb78bfc72ee1f55bd8e7e3860ec97282bd744ae 100644
--- a/chrome/test/data/webrtc/getusermedia.js
+++ b/chrome/test/data/webrtc/getusermedia.js
@@ -78,10 +78,6 @@ function doGetUserMedia(constraints) {
  *     callback) depending on which callback got called by WebRTC.
  */
 function obtainGetUserMediaResult() {
-  // Translate from the old error to the new. Remove when rename fully deployed.
-  if (gRequestWebcamAndMicrophoneResult === 'PERMISSION_DENIED')
-    gRequestWebcamAndMicrophoneResult = 'PermissionDeniedError';
-
   returnToTest(gRequestWebcamAndMicrophoneResult);
   return gRequestWebcamAndMicrophoneResult;
 }
@@ -326,8 +322,6 @@ function getSourcesFromField(audio_select, video_select) {
 function getUserMediaFailedCallback_(error) {
   // Translate from the old error to the new. Remove when rename fully deployed.
   var errorName = error.name;
-  if (errorName === 'PERMISSION_DENIED')
-    errorName = 'PermissionDeniedError';
 
   debug('GetUserMedia FAILED: Maybe the camera is in use by another process?');
   gRequestWebcamAndMicrophoneResult = 'failed-with-error-' + errorName;