Backed out changeset d5d98779e401 (bug 846906) - again - for test failures on a CLOSED TREE.
Bug 848489 - send 'contextmenu' event if we are long pressing, r=mdas
Bug 857717 - Scroll to element before clicking on it with Marionette r=mdas
Bug 855276: Add assertions to catch the cause. r=bent
Bug 858084 - upload a new talos.zip to to fix the mozcrash issue. r=armenzg
Bug 857576 - Make sure isOwnProperty() method of the input typeset's single typeobject's property typeset is run before main body of IonBuilder::jsop_getprop method. r=bhackett
Bug 856247 - Disable TestStartupCache on B2G desktop builds. r=mhommey, f=fabrice