Missing one character for the log length.

BUG=angleproject:307,angleproject:992

This reverts commit 8ae74e11.

Change-Id: Ifb3658c324cb0aa56ee31352a0fc0e6759979f7b
Reviewed-on: https://chromium-review.googlesource.com/269848Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>