Merge "input.h: add missing __INTRODUCED_IN and doc comments." into sc-dev-plus-aosp am: 0d8d2552a8 am: afc2de1587

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/15828516

Change-Id: Iffb806b519ff0b446a33e3aa1811af1a0b6be461