[automerger skipped] Merge "Represent hidden classes' subclass definitions in...

[automerger skipped] Merge "Represent hidden classes' subclass definitions in partial signature files" into main am: 8403ff76 am: 3590525a -s ours am: c0447ed4 -s ours

am skip reason: Merged-In I757f210b0e38b0a2a629fa1f37eee629bcfca804 with SHA-1 7d3d2c11 is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2700353



Change-Id: I9549736ab432392d952d1c2a009226247276b952
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>