tree 93f6e4d9f3f3954ee50956a96bff3c498a1583ab
parent 71de1368c07b4c86a40d13c601c4b744ab9a7083
author Jin Qian <jinqian@google.com> 1491267901 -0700
committer Jin Qian <jinqian@google.com> 1491286406 -0700

storaged: use sp<> to keep refcount for storaged_t object

BatteryListener takes sp<> as parameter. Passing raw storaged_t ptr
to BatteryListener will cause the ptr to be freed when BatteryListener
releases the sp<>. Keep a refcount in storaged to prevent this from
happening.

Test: kill healthd while storaged is running
Bug: 36652060
Change-Id: I96bc45a3bedb39eb7158b8f6c86334b5b31c9346