Bug 771458 - 0001. Accept array as argument for delete() API. r=vicamo, a=leo+
Bug 771458 - 0002. Change IPDL to support delete() by array. r=vicamo, a=leo+
Bug 771458 - 0003. Delete message in DB by array. r=vicamo, a=leo+
Bug 771458 - 0004. Test case for deleting multiple SMS. r=vicamo, a=leo+
Bug 771458 - 0005. Support API change on other platform. r=vicamo, a=leo+
Bug 862763 - Cache whether font size inflation is enabled in the pres shell for efficiency. r=dbaron, a=leo+
Bug 862763, Followup 1: Make MaybeReflowForInflationScreenWidthChange trigger a reflow when font inflation prefs change in either direction. r=dbaron, a=leo+