* lpath.el: Bind w3m-safe-url-regexp.

* lpath.el: Bind w3m-safe-url-regexp.

* gnus-art.el (gnus-article-wash-html-with-w3m): Make the
 w3m-safe-url-regexp variable buffer-local and set it as the value of
 mm-w3m-safe-url-regexp.

* mm-view.el (mm-inline-text-html-render-with-w3m): Ditto.