Settings: Fix Site Details subpage routing

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

Index: chrome/test/data/webui/settings/route_tests.js
diff --git a/chrome/test/data/webui/settings/route_tests.js b/chrome/test/data/webui/settings/route_tests.js
index c84fbdc764b92eebf009b47dfef2923967e541af..0052d64e43ec2798112f66da20b70467e67dddd2 100644
--- a/chrome/test/data/webui/settings/route_tests.js
+++ b/chrome/test/data/webui/settings/route_tests.js
@@ -6,13 +6,16 @@ suite('route', function() {
   test('tree structure', function() {
     // Set up root page routes.
     var BASIC = new settings.Route('/');
+    assertEquals(0, BASIC.depth);
+
     var ADVANCED = new settings.Route('/advanced');
     assertFalse(ADVANCED.isSubpage());
+    assertEquals(0, ADVANCED.depth);
 
     // Test a section route.
-    var PRIVACY = ADVANCED.createChild('/privacy');
-    PRIVACY.section = 'privacy';
+    var PRIVACY = ADVANCED.createSection('/privacy', 'privacy');
     assertEquals(ADVANCED, PRIVACY.parent);
+    assertEquals(1, PRIVACY.depth);
     assertFalse(PRIVACY.isSubpage());
     assertFalse(BASIC.contains(PRIVACY));
     assertTrue(ADVANCED.contains(PRIVACY));
@@ -23,6 +26,7 @@ suite('route', function() {
     var SITE_SETTINGS = PRIVACY.createChild('/siteSettings');
     assertEquals('/siteSettings', SITE_SETTINGS.path);
     assertEquals(PRIVACY, SITE_SETTINGS.parent);
+    assertEquals(2, SITE_SETTINGS.depth);
     assertFalse(!!SITE_SETTINGS.dialog);
     assertTrue(SITE_SETTINGS.isSubpage());
     assertEquals('privacy', SITE_SETTINGS.section);
@@ -34,6 +38,7 @@ suite('route', function() {
     var SITE_SETTINGS_ALL = SITE_SETTINGS.createChild('all');
     assertEquals('/siteSettings/all', SITE_SETTINGS_ALL.path);
     assertEquals(SITE_SETTINGS, SITE_SETTINGS_ALL.parent);
+    assertEquals(3, SITE_SETTINGS_ALL.depth);
     assertTrue(SITE_SETTINGS_ALL.isSubpage());
   });