Reviewed by Maciej.

    Reviewed by Maciej.

        - Have *.lut.h files #include lookup.h to eliminate surprising header
        include order dependency.

        * DerivedSources.make:
        * kjs/array_object.cpp:
        * kjs/date_object.cpp:
        * kjs/date_object.h:
        (KJS::DateProtoFunc::):
        * kjs/lexer.cpp:
        * kjs/math_object.cpp:
        * kjs/number_object.cpp:
        * kjs/regexp_object.cpp:
        * kjs/string_object.cpp:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@14821 268f45cc-cd09-0410-ab3c-d52691b4dbfc