Reviewed by Darin and Tim H.

    Reviewed by Darin and Tim H.

        Patch for http://bugzilla.opendarwin.org/show_bug.cgi?id=10792
        Remove the [Exclude=LANGUAGE] idiom from IDL's and code generators
        for something better

        - Replaces [Exclude=LANGUAGE] idiom with preprocessor #if defined(LANGUAGE)
          idiom.

        - Assorted whitespace changes to IDL files.

        * DerivedSources.make:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/objc/DOMEvents.h:
        * bindings/scripts/CodeGenerator.pm:
        * bindings/scripts/CodeGeneratorJS.pm:
        * bindings/scripts/CodeGeneratorObjC.pm:
        * css/CSSRule.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSValue.idl:
        * dom/DOMImplementation.idl:
        * dom/Document.idl:
        * dom/Element.idl:
        * dom/Event.idl:
        * dom/KeyboardEvent.idl:
        * dom/MouseEvent.idl:
        * dom/NamedNodeMap.idl:
        * dom/NodeFilter.idl:
        * dom/UIEvent.idl:
        * dom/WheelEvent.idl:
        * html/HTMLAnchorElement.idl:
        * html/HTMLAreaElement.idl:
        * html/HTMLDocument.idl:
        * html/HTMLElement.idl:
        * html/HTMLImageElement.idl:
        * html/HTMLInputElement.idl:
        * html/HTMLLinkElement.idl:
        * html/HTMLOptionsCollection.idl:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@16299 268f45cc-cd09-0410-ab3c-d52691b4dbfc