gdata: Add authentication status section to chrome:drive-internals

chrome/browser/resources/chromeos/drive_internals.js

Index: chrome/browser/resources/chromeos/drive_internals.js
diff --git a/chrome/browser/resources/chromeos/drive_internals.js b/chrome/browser/resources/chromeos/drive_internals.js
index 15fc091647bf26ba01bd58a087efe2e47b4e471d..e372a1ce9fd1cffa60e8ac3e4e4e2fdd1c838329 100644
--- a/chrome/browser/resources/chromeos/drive_internals.js
+++ b/chrome/browser/resources/chromeos/drive_internals.js
@@ -2,4 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// To be implemented. crbug.com/135328
+/**
+ * Updates the Authentication Status section.
+ * @param {Object} auth_status Dictionary containing auth status.
+ */
+function UpdateAuthStatus(auth_status) {
+  $('has-refresh-token').textContent = auth_status['has-refresh-token'];
+  $('has-access-token').textContent = auth_status['has-access-token'];
+}
+
+document.addEventListener('DOMContentLoaded', function() {
+  chrome.send('pageLoaded');
+});