Enforce NETWORK_BYPASS_PRIVATE_DNS

Change permission check from PERMISSION_SYSTEM to
NETWORK_BYPASS_PRIVATE_DNS or CONNECTIVITY_USE_RESTRICTED_NETWORKS.

Bug: b/78494660
Test: manual: captive portal login & MMS sending works
Change-Id: I3f3b4d35eb1bd0a3c8f567055ba481dbb2ad3df7
1 file changed