Merge "Initialize serviceCache before first use" into main am: 1e2aa90e38

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2942990

Change-Id: I52ab80fe31c491001fe56f5209599e853fc98189
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>