Merge "check-flagged-apis: consider superclasses when looking up symbol" into...

Merge "check-flagged-apis: consider superclasses when looking up symbol" into main am: 64dac049 am: 4b7f6e5c

Original change: https://android-review.googlesource.com/c/platform/build/+/3075497



Change-Id: Ie775099d3477d762e2c36e631ed49215562df9a5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>