More strict mode fixes for HSTS debug UI.

chrome/browser/resources/net_internals/hsts_view.js

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * HSTS is HTTPS Strict Transport Security: a way for sites to elect to always
  * use HTTPS. See http://dev.chromium.org/sts
  *
  * This UI allows a user to query and update the browser's list of HSTS domains.
  */
@@ skipping 70 matching lines @@
 
     onSubmitDelete_: function(event) {
       g_browser.sendHSTSDelete(this.deleteInput_.value);
       this.deleteInput_.value = '';
       event.preventDefault();
     },
 
     onHSTSQueryResult: function(result) {
       if (result.error != undefined) {
         this.queryOutputDiv_.innerHTML = '';
-        s = addNode(this.queryOutputDiv_, 'span');
+        var s = addNode(this.queryOutputDiv_, 'span');
         s.textContent = result.error;
         s.style.color = 'red';
         yellowFade(this.queryOutputDiv_);
         return;
       }
 
       if (result.result == false) {
         this.queryOutputDiv_.innerHTML = '<b>Not found</b>';
         yellowFade(this.queryOutputDiv_);
         return;
       }
 
       this.queryOutputDiv_.innerHTML = '';
 
-      s = addNode(this.queryOutputDiv_, 'span');
+      var s = addNode(this.queryOutputDiv_, 'span');
       s.innerHTML = '<b>Found</b>: mode: ';
 
-      t = addNode(this.queryOutputDiv_, 'tt');
+      var t = addNode(this.queryOutputDiv_, 'tt');
       t.textContent = modeToString(result.mode);
 
       addTextNode(this.queryOutputDiv_, ' include_subdomains:');
 
       t = addNode(this.queryOutputDiv_, 'tt');
       t.textContent = result.subdomains;
 
       addTextNode(this.queryOutputDiv_, ' domain:');
 
       t = addNode(this.queryOutputDiv_, 'tt');
@@ skipping 32 matching lines @@
     element.style.webkitTransitionDuration = '0';
     element.style.backgroundColor = '#fffccf';
     setTimeout(function() {
       element.style.webkitTransitionDuration = '1000ms';
       element.style.backgroundColor = '#fff';
     }, 0);
   }
 
   return HSTSView;
 })();