Bug 849785 - Avoid repeated computation of local standard time vs. UTC time difference, r=waldo.
Bug 843434: Fix assert in nsUnicharStreamLoader. r=emk
Bug 845404 - Handle common 'for' statements during syntax parsing, r=jorendorff.
Bug 815924 - Wifi hotspot (tethering / internet sharing) should be disabled if data connection is not established r=mrbkap, swu.