The Vtune API provides the support for Android platform. So we fix the
compilation issue and it works on Android platform.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/20688002

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00