Fix insert-adjacent error

components/script/dom/element.rs

@@ -2069,14 +2069,14 @@ impl ElementMethods for Element {
         let context = match context.downcast::<Element>() {
             Some(elem) if elem.local_name() != &atom!("html") ||
                           !elem.html_element_in_html_document() => Root::from_ref(elem),
-            _ => Root::upcast(HTMLBodyElement::new(atom!("body"), None, &*context.owner_doc()))
+            _ => Root::upcast(HTMLBodyElement::new(atom!("body"), None, &*context.owner_doc())),
         };
 
         // Step 3.
         let fragment = try!(context.upcast::<Node>().parse_fragment(text));
 
         // Step 4.
-        context.insert_adjacent(position, fragment.upcast()).map(|_| ())
+        self.insert_adjacent(position, fragment.upcast()).map(|_| ())
     }
 }
 

tests/wpt/metadata/domparsing/insert_adjacent_html.xhtml.ini

@@ -1,35 +1,5 @@
 [insert_adjacent_html.xhtml]
   type: testharness
-  [beforeBegin content without next sibling]
-    expected: FAIL
-
-  [afterend content without next sibling]
-    expected: FAIL
-
-  [beforeBegin content again, with next sibling]
-    expected: FAIL
-
-  [afterend content again, with next sibling]
-    expected: FAIL
-
-  [beforeBegin child node not in tree but has parent]
-    expected: FAIL
-
-  [afterend child node not in tree but has parent]
-    expected: FAIL
-
-  [beforeBegin content2 without next sibling]
-    expected: FAIL
-
-  [afterend content2 without next sibling]
-    expected: FAIL
-
-  [beforeBegin content2 test again, now that there's a next sibling]
-    expected: FAIL
-
-  [afterend content2 test again, now that there's a next sibling]
-    expected: FAIL
-
   [insertAdjacentHTML in HTML]
     expected: FAIL
 

tests/wpt/mozilla/meta/mozilla/sigsegv.html.ini

@@ -1,4 +1,4 @@
 [sigsegv.html]
   type: testharness
-  prefs: [dom.testbinding.enabled:true,dom.testable_crash.enabled:true]
+  prefs: [dom.testbinding.enabled:true, dom.testable_crash.enabled:true]
   expected: CRASH