Remove unicode from the include_dirs list.
Remove unicode from the include_dirs list.

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/14235012

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@148554 bbb929c8-8fbe-4397-9dbb-9b2b20218538

axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk