Merge "Merge "MobileSignalController removes the code for icon reset." into...

Merge "Merge "MobileSignalController removes the code for icon reset." into rvc-dev am: 30677888 am: 6f29edb1" into rvc-d1-dev-plus-aosp am: f6c28af2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11700110

Change-Id: Ib7ef0d6210d97f1a9bdb4bbd6024941528b93939