Merge "Add missing validation in IInputMethodWrapper" into udc-dev am:...

Merge "Add missing validation in IInputMethodWrapper" into udc-dev am: 9c6a31ea am: 5231d41a am: 3d0aa756

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22719022



Change-Id: I4edb2571d4439ca4d95ba106a26e72db91cad8b7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>