Fix a breakage in chromoting due to an interface change.

TBR=pthatcher@webrtc.org

Review URL: https://codereview.webrtc.org/2091093002 .

Cr-Original-Commit-Position: refs/heads/master@{#13276}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 8cd7f22c59aed370fd97f5e5730df45b314b5f87
1 file changed