Merge "Move drag event to InputDispatcher (1/n)" into sc-dev am: 30c6ac31bd

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/13434267

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: If4a3f71b2751ee4924b7b21e927fa014a869eb6f