Merge "Disable the sync now menu while no any synced item" into rvc-dev am:...
Merge "Disable the sync now menu while no any synced item" into rvc-dev am: cdaf5d38 am: 4758893d am: 72d61919 am: 1c4b2013 am: 9419711e
Change-Id: I6f89f51d8b410e1916fdc65777649ffe638230cf