Merge "Merge "Updated docs for Autofill inline Session/controller." into rvc-dev am: 0b649ebc am: 34d15e35" into rvc-d1-dev-plus-aosp am: 803e7fa1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12142906

Change-Id: I40b19ee61088655d3c49d8f3630f909685b39bd6