Bug 911889. Updating reftest manifest; the tests that were passing due to 894773 being fixed are now failing again since we've backed off on that fix .... on a CLOSED TREE
Back out ce03cc2994aa:ae9f95fc1136 (bug 896797) for SpiderMonkey shell build bustage
CLOSED TREE
Bug 896797 - Part 2: Don't list autogenerated files in EXPORTS; r=glandium