Fix build when ENABLE_MANAGED_USERS is not defined

chrome/browser/extensions/extension_service_unittest.cc

Index: chrome/browser/extensions/extension_service_unittest.cc
diff --git a/chrome/browser/extensions/extension_service_unittest.cc b/chrome/browser/extensions/extension_service_unittest.cc
index 37436544da0b4b9372bb0e334e9672d082988421..9280b0ab92fee55205c2761fc7764a2317e07bb2 100644
--- a/chrome/browser/extensions/extension_service_unittest.cc
+++ b/chrome/browser/extensions/extension_service_unittest.cc
@@ -60,8 +60,6 @@
 #include "chrome/browser/extensions/unpacked_installer.h"
 #include "chrome/browser/extensions/updater/extension_updater.h"
 #include "chrome/browser/prefs/pref_service_syncable.h"
-#include "chrome/browser/supervised_user/supervised_user_service.h"
-#include "chrome/browser/supervised_user/supervised_user_service_factory.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
 #include "chrome/common/chrome_constants.h"
@@ -130,6 +128,11 @@
 #include "testing/platform_test.h"
 #include "url/gurl.h"
 
+#if defined(ENABLE_MANAGED_USERS)
+#include "chrome/browser/supervised_user/supervised_user_service.h"
+#include "chrome/browser/supervised_user/supervised_user_service_factory.h"
+#endif
+
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/login/users/scoped_test_user_manager.h"
 #include "chrome/browser/chromeos/settings/cros_settings.h"
@@ -6111,6 +6114,7 @@ TEST_F(ExtensionServiceTest, ProcessSyncDataNotInstalled) {
   // TODO(akalin): Figure out a way to test |info.ShouldAllowInstall()|.
 }
 
+#if defined(ENABLE_MANAGED_USERS)
 TEST_F(ExtensionServiceTest, SupervisedUser_InstallOnlyAllowedByCustodian) {
   ExtensionServiceInitParams params = CreateDefaultInitParams();
   params.profile_is_supervised = true;
@@ -6265,6 +6269,7 @@ TEST_F(ExtensionServiceTest,
   EXPECT_FALSE(
       registry()->GenerateInstalledExtensionsSet()->Contains(extension_ids[1]));
 }
+#endif // defined(ENABLE_MANAGED_USERS)
 
 TEST_F(ExtensionServiceTest, InstallPriorityExternalUpdateUrl) {
   InitializeEmptyExtensionService();