Commit 6b04e1b9e8f7034cca0690f3f830e8f29ef2535d

shannon.woods@transgaming.com 2013-02-28T23:19:41

Fixed one remaining 64-bit truncation issue missed in the last CL. BUG=396 Review URL: https://codereview.appspot.com/7323055 git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1961 736b8ea6-26fd-11df-bfd4-992fa37f6226