Bug 995041 - Properly disable the problematic portions of browser_aboutHome.js. a=test-only
Bug 992270 - ignoreAllUncaughtExceptions in the about:home test of browser_google_behavior.js/browser_bing_behavior.js. r=gavin, a=test-only
No Bug - Fix browser_net_timing-division.js leak when run as the last test on a CLOSED TREE. rs=past, a=test-only