diff --git a/shadow-dom/ShadowRoot-interface.html b/shadow-dom/ShadowRoot-interface.html
index 6b49f93b3ec8ab..bda361e5987d1c 100644
--- a/shadow-dom/ShadowRoot-interface.html
+++ b/shadow-dom/ShadowRoot-interface.html
@@ -94,8 +94,10 @@
         var host = document.createElement('div');
         var shadowRoot = host.attachShadow({'mode': mode});
 
-        assert_equals(shadowRoot.styleSheets.length, 0, 'shadowRoot.styleSheets must be empty when the shadow root does not contain any stylesheets');
         shadowRoot.innerHTML = '<span></span><style> a.rule {} </style><style> b.rule {} </style>';
+        assert_equals(shadowRoot.styleSheets.length, 0, 'shadowRoot.styleSheets must be empty when the shadow root is not connected');
+
+        document.body.appendChild(host);
         assert_equals(shadowRoot.styleSheets.length, 2, 'shadowRoot.styleSheets must contain two items when the shadow root has two style elements');
         var styles = shadowRoot.querySelectorAll('style');
         assert_equals(shadowRoot.styleSheets[0], styles[0].sheet, 'shadowRoot.styleSheets[0] must be the first style element in the shadow root');
diff --git a/shadow-dom/untriaged/styles/test-003.html b/shadow-dom/untriaged/styles/test-003.html
index d5b8f48ab319c2..ab30e0cc67ae43 100644
--- a/shadow-dom/untriaged/styles/test-003.html
+++ b/shadow-dom/untriaged/styles/test-003.html
@@ -46,9 +46,6 @@
     assert_equals(s.styleSheets.length, 0, 'There should be no style sheets');
 }), 'A_06_00_03_T02');
 
-//TODO Now this tests produces an error on Chromium because styleSheets.length
-//returns 0 when the shadow root is orphaned.
-//Tracking bug: http://crbug.com/392771
 test(unit(function (ctx) {
     var d = newRenderedHTMLDocument(ctx);
     var host = d.createElement('div');
@@ -60,8 +57,7 @@
     style.textContent = 'div {width: 50%;}';
     s.appendChild(style);
 
-    // The following line fixes the issue on Chromium, http://crbug.com/392771
-    // d.body.appendChild(host);
+    d.body.appendChild(host);
     assert_equals(s.styleSheets.length, 1, 'Style sheet is not accessible via styleSheets');
 }), 'A_06_00_03_T03');
 </script>