Reviewed by Maciej.

    Reviewed by Maciej.

        * loader/TextResourceDecoder.cpp:
        (WebCore::findXMLEncoding):
        Use CString instead of DeprecatedCString.

        * platform/CString.cpp:
        (WebCore::CString::find):
        * platform/CString.h:
        (WebCore::CString::data):
        Add find method, make data method inline.

        * platform/TextStream.cpp:
        * platform/TextStream.h:
        Remove DeprecatedCString functions.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@17865 268f45cc-cd09-0410-ab3c-d52691b4dbfc