MD Settings: make blowing away per-origin data (i.e. cookies) easier

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

Index: chrome/test/data/webui/settings/cr_settings_browsertest.js
diff --git a/chrome/test/data/webui/settings/cr_settings_browsertest.js b/chrome/test/data/webui/settings/cr_settings_browsertest.js
index 5ae0041edc5210bda6c2c0a8adae0dbee0003c7b..1453a78c3f91f51d93e6df5e05705959c10c565b 100644
--- a/chrome/test/data/webui/settings/cr_settings_browsertest.js
+++ b/chrome/test/data/webui/settings/cr_settings_browsertest.js
@@ -709,6 +709,7 @@ CrSettingsSiteSettingsTest.prototype = {
 
   /** @override */
   extraLibraries: CrSettingsBrowserTest.prototype.extraLibraries.concat([
+    // TODO(dbeam): split these up.
     'category_default_setting_tests.js',
     'category_setting_exceptions_tests.js',
     'site_details_tests.js',
@@ -736,6 +737,28 @@ TEST_F('CrSettingsSiteSettingsTest', 'SiteSettings', function() {
   mocha.run();
 });
 
+/**
+ * @constructor
+ * @extends {CrSettingsBrowserTest}
+ */
+function CrSettingsSiteDataTest() {}
+
+CrSettingsSiteDataTest.prototype = {
+  __proto__: CrSettingsBrowserTest.prototype,
+
+  browsePreload: 'chrome://md-settings/site_settings/site_data.html',
+
+  extraLibraries: CrSettingsBrowserTest.prototype.extraLibraries.concat([
+    'test_browser_proxy.js',
+    'test_site_settings_prefs_browser_proxy.js',
+    'site_data_test.js',
+  ]),
+};
+
+TEST_F('CrSettingsSiteDataTest', 'All', function() {
+  mocha.run();
+});
+
 GEN('#if defined(OS_CHROMEOS)');
 /**
  * Test fixture for device-page.