Fix accidental redeclaration.

Introduced here:
https://codereview.webrtc.org/1306863003/

and caught by the Android bots.

TBR=turaj@webrtc.org

Review URL: https://codereview.webrtc.org/1310653002 .

Cr-Commit-Position: refs/heads/master@{#9759}
1 file changed