Fixed broken build of mksnapshot on Windows as there was warnings against the use of fopen. Change use of fopen to OS::FOpen to get rid of warning. Review URL: http://codereview.chromium.org/2846
Fixed broken build of mksnapshot on Windows as there was warnings against
the use of fopen. Change use of fopen to OS::FOpen to get rid of warning.
Review URL: http://codereview.chromium.org/2846

git-svn-id: b158db1e4b4ab85d4c9e510fdef4b1e8c614b15b@303 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

UniversalFuture/moosh,UniversalFuture/moosh,UniversalFuture/moosh,UniversalFuture/moosh