DNS probes: several tweaks to error page updating

chrome/renderer/resources/neterror.html

Index: chrome/renderer/resources/neterror.html
diff --git a/chrome/renderer/resources/neterror.html b/chrome/renderer/resources/neterror.html
index d28c5083e62135ec07a8a0763ddf29a3e4e5cd93..50b73ec8a5d03c3391bbe084a9609c4d23254698 100644
--- a/chrome/renderer/resources/neterror.html
+++ b/chrome/renderer/resources/neterror.html
@@ -13,7 +13,9 @@
  <div id="box">
   <div id="content-top">
     <h1>
-     <div><img class="icon" jseval="this.classList.add(iconClass)"></div>
+     <div>
+      <img class="icon" jseval="updateIconClass(this.classList, iconClass)">
+     </div>
      <span i18n-content="heading"></span>
     </h1>
 
@@ -43,7 +45,8 @@
 <div id="sub-frame-error">
   <!-- Show details when hovering over the icon, in case the details are
        hidden because they're too large. -->
-  <img class="icon" jseval="this.classList.add(iconClass)" jsvalues=".title:errorDetails">
+  <img class="icon" jseval="updateIconClass(this.classList, iconClass)"
+    jsvalues=".title:errorDetails">
   <div id="sub-frame-error-details" jsvalues=".innerHTML:errorDetails"></div>
 </div>
 </body>