Bug 835013 - AppProtocolHandler.js and related code taking ~50ms on the critical startup path. r=cjones, a=tef+
Bug 836538 - Catch exceptions when we have no etag headers on packages. r=ferjm, a=tef+
Bug 836770 - Don't change persist.sys.usb.config if it already has the correct value (ADB). r=fabrice, a=tef+
Bug 836973 - Force adb on when marionette is enabled (i.e. non-user builds). r=fabrice, a=tef+