Scaffold: Show "defer" value in test list

chrome/content/scaffold/scaffold.js

@@ -1672,6 +1672,11 @@ var Scaffold = new function () {
 			status.setAttribute('label', oldStatuses[testString] || 'Not run');
 			item.appendChild(status);
 
+			let defer = document.createElement('listcell');
+			defer.setAttribute('type', 'checkbox');
+			defer.setAttribute('checked', test.defer);
+			item.appendChild(defer);
+
 			item.setUserData('test-string', testString, null);
 			item.setUserData('test-type', test.type);
 

chrome/content/scaffold/scaffold.xul

@@ -352,10 +352,12 @@
 										<listhead>
 											<listheader label="&scaffold.testing.input.label;"/>
 											<listheader label="&scaffold.testing.status.label;"/>
+											<listheader label="&scaffold.testing.defer.label;"/>
 										</listhead>
 										<listcols>
 											<listcol flex="1"/>
 											<listcol class="listcol-testMessage"/>
+											<listcol/>
 										</listcols>
 									</listbox>
 								</hbox>

chrome/locale/en-US/scaffold/scaffold.dtd

@@ -68,6 +68,7 @@
 
 <!ENTITY scaffold.testing.input.label					"Input">
 <!ENTITY scaffold.testing.status.label					"Status">
+<!ENTITY scaffold.testing.defer.label					"Defer">
 <!ENTITY scaffold.testing.populate						"Populate">
 <!ENTITY scaffold.testing.save							"Save">
 <!ENTITY scaffold.testing.delete						"Delete">