Merge "Remove @hide CollectionUtils in QosCallbackTracker" am: e93b5d9bf3 am: fd5c00d173 am: e2fb23858f

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1612296

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ib2c4a517556e8fb397dcd64c3f121c90e40bd6d2
tree: 249e8a937a91c104e9283f31b238718815b01dfa
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS