[cros] User images are updated on the login screen.

chrome/browser/resources/chromeos/login/screen_account_picker.js

Index: chrome/browser/resources/chromeos/login/screen_account_picker.js
diff --git a/chrome/browser/resources/chromeos/login/screen_account_picker.js b/chrome/browser/resources/chromeos/login/screen_account_picker.js
index 82c8a4b0a78509d0d52c0eea462baa6c88a7bb0f..7c85f8f7d13cd5b30c2f4479c30b23ee93f223ce 100644
--- a/chrome/browser/resources/chromeos/login/screen_account_picker.js
+++ b/chrome/browser/resources/chromeos/login/screen_account_picker.js
@@ -81,6 +81,16 @@ cr.define('login', function() {
   };
 
   /**
+   * Updates current image of a user.
+   * @param {string} email Email of the user for which to update the image.
+   * @public
+   */
+  AccountPickerScreen.updateUserImage = function(email) {
+    console.log('updateUserImage ' + email);
+    $('pod-row').updateUserImage(email);
+  };
+
+  /**
    * Updates Caps Lock state (for Caps Lock hint in password input field).
    * @param {boolean} enabled Whether Caps Lock is on.
    * @public