Merge "Fix next call WIC#show(ime()) failed when the app in multi-window mode"...

Merge "Fix next call WIC#show(ime()) failed when the app in multi-window mode" into udc-dev am: 4456f22c am: 41c0aeea am: d381bba4 am: 6796aa6d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23434717



Change-Id: Ie4e5dd616824dd40c132a87514225e0107d2f1a7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>