Revert "Revert "[SettingsProvider] enforce permission on openFile""

Prevent third-party apps to write to ring tone files without permission.

This reverts commit 3726d524.

Reason for revert: use appops manager's permission check method

BUG: 222687217
Test: atest android.appsecurity.cts.ExternalStorageHostTest#testExternalStorageReadDefaultUris
Change-Id: I5121bb7975e7a3893eefbf2ddbe6c9c6a82c6c74