[automerger skipped] Merge "Fix ANR when switching the app task but IME selection dialog focused" into sc-dev am: 1181f3e9 am: fcced52e am: ada6b7ba -s ours

am skip reason: Merged-In Iae3dd713b1e980067d28debea4e0a03707aa7938 with SHA-1 14f2c733 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15398716

Change-Id: I743a5097b5ed2c0eb8a5da9a60be1a0253d53e76