Merge "[Settings] Fix crash when user enter bluetooth page quickly." into...

Merge "[Settings] Fix crash when user enter bluetooth page quickly." into udc-dev am: 3e374cc7 am: 9b68c3c9

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/23601556



Change-Id: Ie47f1d1d909d7f753619ff91041e24d58ae934fb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>