Bug 916433 - The task in the "tail.js" file of the Downloads API tests is not executed. r=felipe a=gavin
Bug 899102 - nsExternalHelperAppService should notify when cancellation is complete. r=enn a=gavin
Bug 910236 - The Downloads Panel shows one extra download for the number in "+ X other downloads". r=enn a=gavin
Bug 908256 - Stop downloads when suspending or going offline. r=paolo a=gavin