--- a/encrypted-media/encrypted-media.html	Tue Jul 01 18:40:03 2014 -0700
+++ b/encrypted-media/encrypted-media.html	Wed Jul 02 15:45:16 2014 -0700
@@ -104,7 +104,7 @@
     <div class="head">
       <p><a href="http://www.w3.org/"><img src="https://www.w3.org/Icons/w3c_home" alt="W3C" width="72" height="48"></a></p>
       <h1>Encrypted Media Extensions</h1>
-      <h2 id="draft-date">W3C Editor's Draft 1 July 2014</h2>
+      <h2 id="draft-date">W3C Editor's Draft 2 July 2014</h2>
       <dl>
         <dt>This Version:</dt>
         <dd><a href="http://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted-media.html">http://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted-media.html</a></dd>
@@ -1000,7 +1000,7 @@
 [Constructor(DOMString type, optional <a href="#dom-mediakeymessageeventinit">MediaKeyMessageEventInit</a> eventInitDict)]
 interface <dfn id="dom-mediakeymessageevent">MediaKeyMessageEvent</dfn> : <a href="http://www.w3.org/TR/dom/#event">Event</a> {
   readonly attribute ArrayBuffer <a href="#dom-message">message</a>;
-  readonly attribute DOMString? <a href="#dom-destinationurl">destinationURL</a> = null;
+  readonly attribute DOMString? <a href="#dom-destinationurl">destinationURL</a>;
 };
 
 dictionary <dfn id="dom-mediakeymessageeventinit">MediaKeyMessageEventInit</dfn> : <a href="http://www.w3.org/TR/dom/#eventinit">EventInit</a> {

--- a/encrypted-media/encrypted-media.xml	Tue Jul 01 18:40:03 2014 -0700
+++ b/encrypted-media/encrypted-media.xml	Wed Jul 02 15:45:16 2014 -0700
@@ -103,7 +103,7 @@
     <div class="head">
       <p><a href="http://www.w3.org/"><img src="https://www.w3.org/Icons/w3c_home" alt="W3C" width="72" height="48" /></a></p>
       <h1>Encrypted Media Extensions</h1>
-      <h2 id="draft-date">W3C Editor's Draft 1 July 2014</h2>
+      <h2 id="draft-date">W3C Editor's Draft 2 July 2014</h2>
       <dl>
         <dt>This Version:</dt>
         <dd><a href="http://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted-media.html">http://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted-media.html</a></dd>
@@ -943,7 +943,7 @@
 [Constructor(DOMString type, optional <precoderef>MediaKeyMessageEventInit</precoderef> eventInitDict)]
 interface <precodedfn>MediaKeyMessageEvent</precodedfn> : <dom4ref name="event">Event</dom4ref> {
   readonly attribute ArrayBuffer <precoderef>message</precoderef>;
-  readonly attribute DOMString? <precoderef>destinationURL</precoderef> = null;
+  readonly attribute DOMString? <precoderef>destinationURL</precoderef>;
 };
 
 dictionary <precodedfn>MediaKeyMessageEventInit</precodedfn> : <dom4ref name="eventinit">EventInit</dom4ref> {