Merge "Make sure to double bold the text when enter bold mode" into udc-dev...

Merge "Make sure to double bold the text when enter bold mode" into udc-dev am: bef3068e am: 8bffea6c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22751647



Change-Id: I633b3e45454414f2c16772cb40f1bd0a87c434ab
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>