tree 3f81e28a913021ef1f6886327fcd91ed9fb87d86
parent 87630910190dee7ad03750130e35170fe564655c
author Meng Wang <mewan@google.com> 1575939601 -0800
committer Meng Wang <mewan@google.com> 1576002493 -0800

Remove hidden API usage PhoneConstants.SUBSCRIPTION_KEY/SLOT_KEY

The two constants are hidden APIs and used as extra keys for a few
legacy broadcasts. No new external users are expected. So making a local
copy of them to keep backward compatibility, until the broadcasts are
removed in the future.

Also move ACTION_SUBSCRIPTION_PHONE_STATE_CHANGED constant out of
PhoneConstants since it's only used in TelephonyRegistry for backward
compatibility.

Bug: 140908357
Test: make
Change-Id: Ic7f15851377dcba5353dc6dade61b1dec96bcea5