Profile Avatar Selector: Allow arrow keys to be used for moving between avatars (2nd edition)

chrome/test/data/webui/settings/people_page_manage_profile_test.js

Index: chrome/test/data/webui/settings/people_page_manage_profile_test.js
diff --git a/chrome/test/data/webui/settings/people_page_manage_profile_test.js b/chrome/test/data/webui/settings/people_page_manage_profile_test.js
index 432b448c2c86e687b167974e06f60be41b8211d0..2de8aa71213b648be2c8e96b9a80d1692731e56c 100644
--- a/chrome/test/data/webui/settings/people_page_manage_profile_test.js
+++ b/chrome/test/data/webui/settings/people_page_manage_profile_test.js
@@ -53,7 +53,7 @@ cr.define('settings_people_page_manage_profile', function() {
       //  - has the correct icon selected
       //  - can select a new icon
       test('ManageProfileChangeIcon', function() {
-        var selector = manageProfile.$.selector.$.selector;
+        var selector = manageProfile.$.selector.$['avatar-list'];
         assertTrue(!!selector);
 
         return browserProxy.whenCalled('getAvailableIcons').then(function() {
@@ -75,7 +75,7 @@ cr.define('settings_people_page_manage_profile', function() {
 
       // Tests profile icon updates pushed from the browser.
       test('ManageProfileIconUpdated', function() {
-        var selector = manageProfile.$.selector.$.selector;
+        var selector = manageProfile.$.selector.$['avatar-list'];
         assertTrue(!!selector);
 
         return browserProxy.whenCalled('getAvailableIcons').then(function() {