Fix array-related errorprone warnings am: a1dfd835f7

Original change: https://android-review.googlesource.com/c/platform/external/ims/+/2189018

Change-Id: I91863518743bbb8b37c9158195dd977f61b0a542
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: 02bb196b587381a8126ab4bbfa74de871fd166f3
  1. rcs/
  2. METADATA
  3. OWNERS