Merge "Updated docs for IInlineSuggestionsRequestCallback.aidl." into rvc-dev am: f65210f9ca am: eecfa86e8c am: 83d9908e54

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

Change-Id: Id1693f685d88c9b7d05f316a24152a85760eb56b