Merge "Updated docs for IInlineSuggestionsRequestCallback.aidl." into rvc-dev am: f65210f9ca am: 382bbcdf4a am: c75dc87a24

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12142032

Change-Id: Ia6c69209a1ec45e52268b5df3eea4ec145f0b7f5