Bug 827298 - Ensure all "Unknown size" downloads have an icon and Remove From History menuitem.
r=Mano a=gavin
Bug 827164 - Double-click to open exe downloads not working.
r=Mano a=gavin
Bug 827268 - Avoid useless onVisit work on transition filtered queries.
r=Mano a=gavin
Bug 827405 - Lazily "activate" download items when they enter the visible richlistbox area.
r=Mano a=gavin
Bug 828243 - Cleanup wasDone, wasInProgress and endTime usage.
r=mak a=gavin
Bug 828488 - Properly set the "active" attribute for session downloads.
r=Mano a=gavin
Bug 828111 - Workaround multiple reflows issue and slow xbl attachment in the downloads view.
r=mak a=gavin
Bug 828232 - Allow to retry history downloads.
r=Mano a=gavin