[automerger skipped] Merge "MultiDexLegacy minsdk bump from 8 to 21 MultiDexLegacy minsdk bump from 9 to 21" into main am: 4cceeb658b -s ours am: 55535d5a65 -s ours

am skip reason: Merged-In I3525c27e0f0121e66c4f579aef5cba1999ffdacd with SHA-1 7aad87787d is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3148076

Change-Id: I02d97298a21cacbb5dd94603516bc13604acc400
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>