Improved confusing function comment from 2010.

The parameters in the comment no longer existed in the function declaration. The return type had changed, too.

Change-Id: I3118bf0d30ec9fd5df4373db6a9c6197770ba29d
Reviewed-on: https://chromium-review.googlesource.com/c/1478499
Commit-Queue: Caitlin Fischer <caitlinfischer@google.com>
Reviewed-by: Fabio Tirelo <ftirelo@chromium.org>
Reviewed-by: Tommy Martino <tmartino@chromium.org>
Cr-Commit-Position: refs/heads/master@{#633836}
1 file changed