Override names on error objects in goog.labs.net.xhr
Override names on error objects in goog.labs.net.xhr

git-svn-id: 35241bd708fe29f1f6c7a4322d322e99ff93b95e@1875 0b95b8e8-c90f-11de-9d4f-f947ee5921c8

jarib/google-closure-library,rethinkdb/google-closure-library,Kuniwak/google-closure-library-jsdoc,jarib/google-closure-library,Kuniwak/google-closure-library-jsdoc,rethinkdb/google-closure-library,rethinkdb/google-closure-library