Bug 927033 - Don't reset mApzcForInputBlock until all touches are gone [r=kats]
Bug 927033 - Refactor some duplicate code in APZCTreeManager [r=kats]
Bug 927033 - Always decrement mTouchCount on touchend/cancel [r=kats]
Bug 927033 - Dispatch touchcancel to APZC when content consumes touch input [r=mbrubeck]
Bug 936005 - Allow chrome to cancel gesture recognition with preventDefault [r=jimm]