Remove introduced trailing whitespace.

TBR=podivilov@chromium.org

Review URL: http://codereview.chromium.org/542088

Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 4e7d605f45faa53de43c9f2ab32d1dc35a2a6f61
1 file changed