Bug #33151 --> add oncreate method for the email address popup menu

r=sspitzer

mailnews/base/resources/content/messenger.xul

@@ -321,7 +321,7 @@ Rights Reserved.
 			  accesskey=""
 			  oncommand="MsgFolderProperties();"/>
 	</popup>
-  <popup id="emailAddressPopup"  popupanchor="bottomleft">
+  <popup id="emailAddressPopup"  oncreate="return fillEmailAddressMenu(document.popupNode);" popupanchor="bottomleft">
       <menuitem value="&AddToAddressBook.label;"
                 oncommand="AddNodeToAddressBook(document.popupNode)"/>
       <menuitem value="&SendMailTo.label;"

mailnews/base/resources/content/msgHdrViewAddresses.js

@@ -42,4 +42,12 @@ function NotifyClearAddresses()
 
 function FinishEmailProcessing()
 {
-}
+}
+
+// the on create handler for the email address popup.
+// for now, we aren't doing any enabling or disabling so we can just
+// return true.
+function fillEmailAddressMenu(node)
+{
+  return true;
+}