Merge "Fixed URL used on sample." into oc-mr1-dev

         * {@link android.service.autofill.AutofillService} for more details.

         *

         * @return domain-only part of the document. For example, if the full URL is

         * {@code https://my.site/login?user=my_user}, it returns {@code my.site}.

         * {@code https://example.com/login?user=my_user}, it returns {@code example.com}.

         */

        @Nullable public String getWebDomain() {

            return mWebDomain;