Updated to Chrome 45 (2454) moved from SVN to git.

core/html/HTMLStyleElement.idl

Index: core/html/HTMLStyleElement.idl
diff --git a/core/html/HTMLStyleElement.idl b/core/html/HTMLStyleElement.idl
index ecc6b2bd57d23f52ecd8ff8a1125318866292743..8c035ff359887f53db07113105befbd38c44ee54 100644
--- a/core/html/HTMLStyleElement.idl
+++ b/core/html/HTMLStyleElement.idl
@@ -18,11 +18,16 @@
  * Boston, MA 02110-1301, USA.
  */
 
+// https://html.spec.whatwg.org/#the-style-element
+
 interface HTMLStyleElement : HTMLElement {
-    attribute boolean disabled;
+    // TODO(philipj): The disabled attribute has been removed from the spec:
+    // https://www.w3.org/Bugs/Public/show_bug.cgi?id=14703
+    [Measure] attribute boolean disabled;
     [Reflect] attribute DOMString media;
     [Reflect] attribute DOMString type;
 
-    // DOM Level 2 Style
-    readonly attribute StyleSheet sheet;
+    // HTMLStyleElement implements LinkStyle
+    // http://dev.w3.org/csswg/cssom/#the-linkstyle-interface
+    readonly attribute StyleSheet? sheet;
 };