Merge "Revert "Invoke geolocation permissions callback with denied state by default."" into mnc-dev

     * currently set for that origin. The host application should invoke the

     * specified callback with the desired permission state. See

     * {@link GeolocationPermissions} for details.

     *

     * If this method isn't overridden, the callback is invoked with permission

     * denied state.

     *

     * @param origin The origin of the web content attempting to use the

     *               Geolocation API.

     * @param callback The callback to use to set the permission state for the

     *                 origin.

     */

    public void onGeolocationPermissionsShowPrompt(String origin,

            GeolocationPermissions.Callback callback) {

        callback.invoke(origin, false, false);

    }

            GeolocationPermissions.Callback callback) {}

    /**

     * Notify the host application that a request for Geolocation permissions,