Implement initial pieces of form validation.

1 files changed, 4 insertions, 1 deletions

diff --git a/components/script/dom/htmlobjectelement.rs b/components/script/dom/htmlobjectelement.rs
index c60c4dd1d13..4d2b1cde778 100644
--- a/components/script/dom/htmlobjectelement.rs
+++ b/components/script/dom/htmlobjectelement.rs
@@ -13,6 +13,7 @@ use dom::element::{AttributeMutation, Element};
 use dom::htmlelement::HTMLElement;
 use dom::htmlformelement::{FormControl, HTMLFormElement};
 use dom::node::{Node, window_from_node};
+use dom::validation::Validatable;
 use dom::validitystate::ValidityState;
 use dom::virtualmethods::VirtualMethods;
 use net_traits::image::base::Image;
@@ -76,7 +77,7 @@ impl HTMLObjectElementMethods for HTMLObjectElement {
     // https://html.spec.whatwg.org/multipage/#dom-cva-validity
     fn Validity(&self) -> Root<ValidityState> {
         let window = window_from_node(self);
-        ValidityState::new(window.r())
+        ValidityState::new(window.r(), self.upcast())
     }
 
     // https://html.spec.whatwg.org/multipage/#dom-object-type
@@ -91,6 +92,8 @@ impl HTMLObjectElementMethods for HTMLObjectElement {
     }
 }
 
+impl Validatable for HTMLObjectElement {}
+
 impl VirtualMethods for HTMLObjectElement {
     fn super_type(&self) -> Option<&VirtualMethods> {
         Some(self.upcast::<HTMLElement>() as &VirtualMethods)