profcollect: Fix possible NPE in ProfcollectBGJobService

The native service might have died, in which case, abort.

Test: presubmit
Bug: 246660820
Change-Id: I171a0031db104d2c008ee7ef9709f15f76d70b1a
(cherry picked from commit d3b21f910a1f1b44be5c1f6dcf88c4b7502e1cb5)
Merged-In: I171a0031db104d2c008ee7ef9709f15f76d70b1a
1 file changed