Bug 1073290 - Don't render with displayports if we're not painting to the window. r=mattwoodrow, a=bajaj
Bug 1062792 - Don't add clipped out parts of a layer to the opaque region. r=roc, a=bajaj
Bug 1069868 - Set Bluetooth property |discoverable| to |false| after Bluetooth enabled. r=shuang, a=bajaj

Bluetooth scan mode is BT_SCAN_MODE_CONNECTABLE by default, it means it
should be connectable and non-discoverable.
Bug 1035807 - Actually allow overriding app.update.url from FxOS developer menu. r=fabrice, a=bajaj