I changed String class to OUString class in the following:
SwHTMLPosFlyFrm, CSS1Parser, SvxCSS1Parser, SwCSS1Parser classes,
CSS1PropEntry struct and htmlctxt.cxx file.
Change-Id: I5d474a62c28ff3ee3848abb414acdf1b69492278
Reviewed-on: https://gerrit.libreoffice.org/5234
Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>
Reviewed-by: Miklos Vajna <vmiklos@suse.cz>
see https://gerrit.libreoffice.org/#/c/3367/
and Change-Id: I00c96fa77d04b33a6f8c8cd3490dfcd9bdc9e84a for details
Change-Id: I199a75bc4042af20817265d5ef85b1134a96ff5a