Reviewed/landed by Adam.

    Reviewed/landed by Adam.

        Bug 13198: Move build settings from project file to xcconfig file for apollo
        port JSCore
        http://bugs.webkit.org/show_bug.cgi?id=13198

        - Moving build settings from xcode project file to xcconfig files.

        * JavaScriptCore.apolloproj/mac/JavaScriptCore/JavaScriptCore.Debug.xcconfig:
        * JavaScriptCore.apolloproj/mac/JavaScriptCore/JavaScriptCore.Release.xcconfig:
        * JavaScriptCore.apolloproj/mac/JavaScriptCore/JavaScriptCore.xcconfig:
        * JavaScriptCore.apolloproj/mac/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@20501 268f45cc-cd09-0410-ab3c-d52691b4dbfc