Merge "Set ENABLE_HIDE_IME_CAPTION_BAR to true" into udc-qpr-dev am: fd67e5af am: 886544ad

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24437447



Change-Id: I5676799f26d44230181c724d2b1f8ec83e724511
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>