MD Settings: Lazy load the contents of the "advanced" settings.

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

Index: chrome/test/data/webui/settings/settings_autofill_section_browsertest.js
diff --git a/chrome/test/data/webui/settings/settings_autofill_section_browsertest.js b/chrome/test/data/webui/settings/settings_autofill_section_browsertest.js
index 30e8e862acf8b882ec873e7bf65fc4ed039827d8..47bb0bb5491d8f7a5cbd1d9d4aa8b746fdb69d60 100644
--- a/chrome/test/data/webui/settings/settings_autofill_section_browsertest.js
+++ b/chrome/test/data/webui/settings/settings_autofill_section_browsertest.js
@@ -99,6 +99,7 @@ SettingsAutofillSectionBrowserTest.prototype = {
   extraLibraries: PolymerTest.getLibraries(ROOT_PATH).concat([
     'passwords_and_autofill_fake_data.js',
     'test_util.js',
+    'ensure_lazy_loaded.js',
   ]),
 
   /**
@@ -115,8 +116,7 @@ SettingsAutofillSectionBrowserTest.prototype = {
     // Test is run on an individual element that won't have a page language.
     this.accessibilityAuditConfig.auditRulesToIgnore.push('humanLangMissing');
 
-    settings.address.CountryDetailManagerImpl.instance_ =
-        new CountryDetailManagerTestImpl();
+    settings.ensureLazyLoaded();
   },
 
   /**
@@ -173,11 +173,16 @@ SettingsAutofillSectionBrowserTest.prototype = {
 TEST_F('SettingsAutofillSectionBrowserTest', 'CreditCardTests', function() {
   var self = this;
 
-  setup(function() {
-    PolymerTest.clearBody();
-  });
-
   suite('AutofillSection', function() {
+    suiteSetup(function() {
+      settings.address.CountryDetailManagerImpl.instance_ =
+          new CountryDetailManagerTestImpl();
+    });
+
+    setup(function() {
+      PolymerTest.clearBody();
+    });
+
     test('verifyCreditCardCount', function() {
       var section = self.createAutofillSection_([], []);
       assertTrue(!!section);
@@ -417,11 +422,17 @@ TEST_F('SettingsAutofillSectionBrowserTest', 'CreditCardTests', function() {
 TEST_F('SettingsAutofillSectionBrowserTest', 'AddressTests', function() {
   var self = this;
 
-  setup(function() {
-    PolymerTest.clearBody();
-  });
 
   suite('AutofillSection', function() {
+    suiteSetup(function() {
+      settings.address.CountryDetailManagerImpl.instance_ =
+          new CountryDetailManagerTestImpl();
+    });
+
+    setup(function() {
+      PolymerTest.clearBody();
+    });
+
     test('verifyNoAddresses', function() {
       var section = self.createAutofillSection_([], []);
       assertTrue(!!section);
@@ -691,11 +702,16 @@ TEST_F('SettingsAutofillSectionBrowserTest', 'AddressTests', function() {
 TEST_F('SettingsAutofillSectionBrowserTest', 'AddressLocaleTests', function() {
   var self = this;
 
-  setup(function() {
-    PolymerTest.clearBody();
-  });
-
   suite('AutofillSection', function() {
+    suiteSetup(function() {
+      settings.address.CountryDetailManagerImpl.instance_ =
+          new CountryDetailManagerTestImpl();
+    });
+
+    setup(function() {
+      PolymerTest.clearBody();
+    });
+
     // US address has 3 fields on the same line.
     test('verifyEditingUSAddress', function() {
       var address = FakeDataMaker.emptyAddressEntry();