Merge commit 'b0a054048329c31948c2f5dbcc11b6f99e454177' into eclair-plus-aosp * commit 'b0a054048329c31948c2f5dbcc11b6f99e454177': SensorService: call close_data_source when we have no more sensor clients.
Merge commit 'b0a054048329c31948c2f5dbcc11b6f99e454177' into eclair-plus-aosp * commit 'b0a054048329c31948c2f5dbcc11b6f99e454177': SensorService: call close_data_source when we have no more sensor clients.