tree a3c3d3eb581f85e8db1ff85802dec46b34a9b41e
parent d1b60817ee46052cd4c33a84fc4a2e28f041e62b
author Jimmy Chen <jimmycmchen@google.com> 1563416726 +0800
committer Etan Cohen <etancohen@google.com> 1563460041 +0000

p2p: update documents about EXTRA_WIFI_P2P_GROUP in connection changed event

This value may be a null, receiver should check before using variable.

Bug: 137618950
Test: make docs
Change-Id: If466dac092fc345482d0456f08a915d1e7ba0010