tree a017eb725d9092a1d0a33a7447b75bad5e9283f0
parent 7ac638702de3b8af0a02db764adb95f2d10d1524
author Chenjie Luo <cjluo@google.com> 1463097583 -0700
committer Chenjie Luo <cjluo@google.com> 1463097627 -0700

Add null pointer check in removeConnection

Bug: 28607777
Change-Id: I199ed75740796540d243ad9f507ab2511c9ed3c1