Apps using storage must have runtime permission.

A major goal of the Q release is to promote user transparency around
permission usage, and to also give user controls over those
permissions.  To further this goal, all apps requesting the
internal WRITE_MEDIA_STORAGE permission must also request (and be
granted) the "Storage" runtime permission in order to gain the
associated access.

If the user revokes the "Storage" runtime permission, then the app
must lose all access granted to it via WRITE_MEDIA_STORAGE.

Bug: 129144016
Test: atest android.permission.cts.ProviderPermissionTest#testWriteMediaStorage
Change-Id: I7e747de0107cf9364a0ff2401686906340d31995