tree 0e92fcf80a2e7c34efa314aefe6534d5d5fadf30
parent a19bca91d40de11311f757a22fa1fba552592149
author Chia-chi Yeh <chiachi@android.com> 1325035775 -0800
committer Chia-chi Yeh <chiachi@android.com> 1325113864 -0800

SipService: grab Wi-Fi lock only when necessary.

Change-Id: Ie432049156e70b6748426b959b653f21bfc504a1