Bug 947275 - Update Bing branding for desktop and Metro. r=gavin, a=lsblakk
Bug 970710 - Ensure GetTrimmedOffsets is called with consistent parameters from PropertyProvider::InitializeForMeasure and SetupJustificationSpacing. r=roc, a=abillings
Bug 972478 - Docshell scriptability should only affect non-immune principals. r=bz, a=lsblakk