Fix build failure on Windows since r14116.

TBR=yangguo@chromium.org

Review URL: https://codereview.chromium.org/13464010

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@14117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix another set of build failures on Windows since r14116.

TBR=yangguo@chromium.org

Review URL: https://codereview.chromium.org/13465010

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@14118 ce2b1a6d-e550-0410-aec6-3dcde31c8c00