
+ Replace use of gr-ajax for retrieving the diff in gr-diff. + Add opt_params to fetchJSON so that query parameters can be passed. Change-Id: Iaa77c4082d6e83099e23f49205d859a5c938dd31
+ Replace use of gr-ajax for retrieving the diff in gr-diff. + Add opt_params to fetchJSON so that query parameters can be passed. Change-Id: Iaa77c4082d6e83099e23f49205d859a5c938dd31