diff --git a/browser/components/sessionstore/test/browser_456342_sample.xhtml b/browser/components/sessionstore/test/browser_456342_sample.xhtml
index f0b0005b771c..a08777a8dcb2 100644
--- a/browser/components/sessionstore/test/browser_456342_sample.xhtml
+++ b/browser/components/sessionstore/test/browser_456342_sample.xhtml
@@ -22,6 +22,14 @@
 <input type="password" name="password"/>
 <input type="PassWord" name="password2"/>
 <input type="PASSWORD" name="password3"/>
+<input autocomplete="off" name="auto1"/>
+<input type="text" autocomplete="OFF" name="auto2"/>
+<textarea autocomplete="off" name="auto3"/>
+<select autocomplete="off" name="auto4">
+  <option value="1" selected="true"/>
+  <option value="2"/>
+  <option value="3"/>
+</select>
 </form>
 
 </body>