Make it possible to build without enable_supervised_users.

chrome/browser/profiles/profile_attributes_storage_unittest.cc

Index: chrome/browser/profiles/profile_attributes_storage_unittest.cc
diff --git a/chrome/browser/profiles/profile_attributes_storage_unittest.cc b/chrome/browser/profiles/profile_attributes_storage_unittest.cc
index 55c58daea9ab2e4ee2f66fc05248ffb2f5911336..42f293f190f667ab241381eddd04a9ebd102ce44 100644
--- a/chrome/browser/profiles/profile_attributes_storage_unittest.cc
+++ b/chrome/browser/profiles/profile_attributes_storage_unittest.cc
@@ -14,6 +14,7 @@
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/signin/signin_util.h"
 #include "chrome/browser/supervised_user/supervised_user_constants.h"
+#include "chrome/common/features.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "chrome/test/base/testing_profile_manager.h"
 #include "content/public/test/test_browser_thread_bundle.h"
@@ -287,6 +288,7 @@ TEST_F(ProfileAttributesStorageTest, AuthInfo) {
   EXPECT_EQ("foo", entry->GetGAIAId());
 }
 
+#if BUILDFLAG(ENABLE_SUPERVISED_USERS)
 TEST_F(ProfileAttributesStorageTest, SupervisedUsersAccessors) {
   AddTestingProfile();
 
@@ -309,6 +311,7 @@ TEST_F(ProfileAttributesStorageTest, SupervisedUsersAccessors) {
   ASSERT_TRUE(entry->IsChild());
   ASSERT_FALSE(entry->IsLegacySupervised());
 }
+#endif
 
 TEST_F(ProfileAttributesStorageTest, ReSortTriggered) {
   storage()->AddProfile(GetProfilePath("alpha_path"),