1 files changed, 4 insertions, 10 deletions
diff --git a/chromium/chrome/browser/resources/ntp4/new_tab.js b/chromium/chrome/browser/resources/ntp4/new_tab.js
index 0be7cd9f7a7..d6f7b960b48 100644
--- a/chromium/chrome/browser/resources/ntp4/new_tab.js
+++ b/chromium/chrome/browser/resources/ntp4/new_tab.js
@@ -108,6 +108,10 @@ cr.define('ntp', function() {
 
       startTime = Date.now();
 
+      cr.addWebUIListener('theme-changed', () => {
+        $('themecss').href =
+            'chrome://theme/css/new_tab_theme.css?' + Date.now();
+      });
       chrome.send('observeThemeChanges');
     });
   }
@@ -207,15 +211,6 @@ cr.define('ntp', function() {
     }
   }
 
-  /**
-   * Called when the theme has changed.
-   * @param {Object=} opt_themeData Not used; only exists to match equivalent
-   *     function in incognito NTP.
-   */
-  function themeChanged(opt_themeData) {
-    $('themecss').href = 'chrome://theme/css/new_tab_theme.css?' + Date.now();
-  }
-
   function setBookmarkBarAttached(attached) {
     document.documentElement.setAttribute('bookmarkbarattached', attached);
   }
@@ -390,7 +385,6 @@ cr.define('ntp', function() {
     setAppToBeHighlighted: setAppToBeHighlighted,
     setBookmarkBarAttached: setBookmarkBarAttached,
     setFaviconDominantColor: setFaviconDominantColor,
-    themeChanged: themeChanged,
     updateLogin: updateLogin
   };
 });