JS style nits

chrome/browser/resources/policy.js

Index: chrome/browser/resources/policy.js
diff --git a/chrome/browser/resources/policy.js b/chrome/browser/resources/policy.js
index daceb6a6e01b3531a127f2d3e5a30be8fbc6fb42..6546cf23adb233344acfcda8f42897c47b8b3d0b 100644
--- a/chrome/browser/resources/policy.js
+++ b/chrome/browser/resources/policy.js
@@ -73,7 +73,7 @@ cr.define('policies', function() {
       if (this.noActivePolicies_)
         $('no-policies').hidden = false;
       if (policyData.status.displayStatusSection)
-        $('status-section').hidden = false;;
+        $('status-section').hidden = false;
 
       // This is the javascript code that processes the template:
       var input = new JsEvalContext(policyData);
@@ -90,7 +90,7 @@ cr.define('policies', function() {
 
       var containers = document.querySelectorAll('.text-container');
       for (var i = 0; i < containers.length; i++)
-        this.initTextContainer_(containers[i])
+        this.initTextContainer_(containers[i]);
     },
 
     /**