Merge "Switch HealthMonitor references to pointers" am: 41d6a39d3a am: 36a181afb8

Original change: https://android-review.googlesource.com/c/platform/external/gfxstream-protocols/+/2328515

Change-Id: I75000e0d23cfa02445f2f076fba711d6eb64e2f2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>