Merge "Avoid saving result from WeakHashMap.size()" into udc-dev am:...

Merge "Avoid saving result from WeakHashMap.size()" into udc-dev am: 5a4d1bd9 am: 3baa1d68 am: 04249452 am: 81756cea

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23370097



Change-Id: I8c0e7a5bd49bce290bb956a6986ea7217e55ad25
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>