Use context from SystemUiDialog to fix button style.

Test: atest -c com.android.systemui.qs.tiles.dialog.bluetooth
Bug: b/329308541
Flag: NA
(cherry picked from commit f8c88c671b33c14c27c04c430e897d8bb0e5cda7)
Change-Id: I4e0bd33975fc4d44bb0680a69fca4232328a45b2
Merged-In: I4e0bd33975fc4d44bb0680a69fca4232328a45b2
5 files changed