[MD settings] closure compilation

chrome/browser/resources/settings/default_browser_page/default_browser_page.js

Index: chrome/browser/resources/settings/default_browser_page/default_browser_page.js
diff --git a/chrome/browser/resources/settings/default_browser_page/default_browser_page.js b/chrome/browser/resources/settings/default_browser_page/default_browser_page.js
index 09d49fa298c3cac004691a293e6e230b1034d701..ec9cc54bfc3f30e952e29d7cf14a53050b19f7d6 100644
--- a/chrome/browser/resources/settings/default_browser_page/default_browser_page.js
+++ b/chrome/browser/resources/settings/default_browser_page/default_browser_page.js
@@ -55,9 +55,6 @@ Polymer({
     var self = this;
     cr.define('Settings', function() {
       return {
-        setAsDefaultConcluded: function() {

[dschuyler, 2016/06/30 20:55:09]

This is old and unused.

-          return self.setAsDefaultConcluded_.apply(self, arguments);
-        },
         updateDefaultBrowserState: function() {
           return self.updateDefaultBrowserState_.apply(self, arguments);
         },
@@ -82,7 +79,7 @@ Polymer({
     }
 
     this.showButton_ = !isDefault && canBeDefault;
-    if (!this.showButton) {
+    if (!this.showButton_) {
       this.message_ = loadTimeData.getString(
           canBeDefault ? 'defaultBrowserDefault' : 'defaultBrowserUnknown');
     }