Add userId check before loading icon in Device Controls

Test: manual with the steps from the bug
Test: manual with a normal icon
Test: atest CanUseIconPredicate
Test: atest ControlViewHolderTest
Bug: 272025416
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:ffa97f42dd9496bb404e01727c923292d05a4466)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:331f2f1baaf7b62e90a7d7cb6d4481925b3d9071)
Merged-In: I354469a53611c094c7bb695b1c2017c6786dd396
Change-Id: I354469a53611c094c7bb695b1c2017c6786dd396