(defun open-url-under-point-chromium (&rest junk)
  "If there is a valid URL under point, open that URL in chromium web-browser. Otherwise, open the URL of the current page in chromium web-browser.

NOTE: This function requires w3m to be running."
  (let ((temp-url (w3m-print-this-url)))
    (if (not (eq temp-url nil))
    (browse-url-chromium temp-url)
      (browse-url-chromium (w3m-print-current-url)))))