Bug 874670 - Telemetry for call duration. r=derf
Bug 838210 - Don't use file.exists() when not necessary (mobile). r=bnicholson, r=mfinkle
Bug 909400 - Show helperapps relevant pageaction on tabswitch. r=wesj
Bug 909482 - Fix for getViewId exception when running without apz. r=botond
Bug 909512 - Wait appcache download before showing the installation notification. r=felipc
Bug 906172 - Handle exceptions for sequential tests properly. r=ted