Add a "key" entry to InstallWarnings, remove InstallWarning::Format

chrome/browser/resources/extensions/extension_list.js

Index: chrome/browser/resources/extensions/extension_list.js
diff --git a/chrome/browser/resources/extensions/extension_list.js b/chrome/browser/resources/extensions/extension_list.js
index 0e0f694b64ab7aef40b0a8472a60bd2dc2d04eaa..2dbfc000b5639bb149b37fa716ffc9f0754c889f 100644
--- a/chrome/browser/resources/extensions/extension_list.js
+++ b/chrome/browser/resources/extensions/extension_list.js
@@ -327,7 +327,7 @@ cr.define('options', function() {
         var list = panel.querySelector('ul');
         extension.installWarnings.forEach(function(warning) {
           var li = document.createElement('li');
-          li[warning.isHTML ? 'innerHTML' : 'innerText'] = warning.message;
+          li.innerText = warning.message;
           list.appendChild(li);
         });
       }