tree 62e0a6600364303a0d306da35c099ef8fbd49943
parent 6a3521f049b35c801f124f1573718021a785ff6b
author weili <weili@chromium.org> 1460497666 -0700
committer Commit bot <commit-bot@chromium.org> 1460497666 -0700

Fix the code which causes Windows GN build warning

The signed/unsigned comparison is causing the chromium windows GN build
broken.

Review URL: https://codereview.chromium.org/1884773002