Merge "Make caller wait for installd to become available." into tm-dev am: 98040763

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18284939



Change-Id: Iaa5231b6dfd3f2bdde1b91481a3cdbfab48a7fb8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>