[Tizen] Fix Tizen build

SSIA. The patch can work after the following are applied:
https://github.com/crosswalk-project/chromium-crosswalk/pull/159
https://github.com/crosswalk-project/chromium-crosswalk/pull/158
Merge pull request #1980 from pozdnyakov/fix_tizen_build

[Tizen] Fix Tizen build