NIU Actions: Dismiss modal dialogs when overlay is closed

This prevents overlay-specific dialogs (e.g. the privacy confirmation for NIU Actions) from staying open when the user closes the overlay. For example, the user can tap the Home button or lock the device while a dialog is open on the Recents screen. In these cases, the user is sent to the Home screen, so it wouldn't make sense to leave Recents-related dialogs open.

Bug: 194991283
Test: Manual (local Wembley device)
Change-Id: Ie922ddf5d503b8b9818ee7887021f4df8520ae00
1 file changed