Refactor HIDL HAL Dev GC invocation am: 8f0d45441c am: b586527450 am: c4f67a28f3

Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1550387

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I70a8269151232c2faf07b5c06598bad5e7e79108