[webkit-qt] Is there a way to regenerate the files in webkit/WebCore/generated?

[XiaoDong Wang]

There is a features.pri in qt-everywhere-opensource-src-4.8.0’s
webkit/Source/WebCore.
I comment out some features. But got error with generated files
like
    ../../WebCore/generated/JSHTMLEmbedElement.cpp:304:39: error:
‘class WebCore::HTMLEmbedElement’ has no member named ‘getSVGDocument’

in the JSHTMLEmbedElement.cpp, the second line wrote
       This file has been generated by generate-bindings.pl. DO NOT MODIFY!

How to regenerated the files in webkit/WebCore/generated?
Will regenerate solve the error?

Thanks!