JavaScriptCore:

JavaScriptCore:

        Reviewed by Mark Rowe.

        * JavaScriptCore.xcodeproj/project.pbxproj: Changed to /usr/sbin/sysctl
        so we don't rely on people's paths.

WebCore:

        Reviewed by Mark Rowe.

        * WebCore.xcodeproj/project.pbxproj: Changed to /usr/sbin/sysctl
        so we don't rely on people's paths.

WebKit:

        Reviewed by Mark Rowe.

        * WebKit.xcodeproj/project.pbxproj: Changed to /usr/sbin/sysctl
        so we don't rely on people's paths.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@19087 268f45cc-cd09-0410-ab3c-d52691b4dbfc