[automerger skipped] Merge "Clarifying documentation for SliceInfo per API council feedback." am: afb77c6f83 am: ddc8641c01 am: f36b5ff898 -s ours

am skip reason: skipped by user reminv

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1642743

Change-Id: I2c914d5d25c3cb544a1d4a810af9c44bb1b8f60f