Fix build when ENABLE_MANAGED_USERS is not defined

chrome/browser/search/search_unittest.cc

Index: chrome/browser/search/search_unittest.cc
diff --git a/chrome/browser/search/search_unittest.cc b/chrome/browser/search/search_unittest.cc
index ad923b4a5221a34a5d7e091000bf89e47dff606f..0fb0bbf6517646c5c4e6939e2806ab762d658aff 100644
--- a/chrome/browser/search/search_unittest.cc
+++ b/chrome/browser/search/search_unittest.cc
@@ -13,9 +13,6 @@
 #include "chrome/browser/search/search.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "chrome/browser/search_engines/ui_thread_search_terms_data.h"
-#include "chrome/browser/supervised_user/supervised_user_service.h"
-#include "chrome/browser/supervised_user/supervised_user_service_factory.h"
-#include "chrome/browser/supervised_user/supervised_user_url_filter.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
@@ -34,6 +31,12 @@
 #include "content/public/common/renderer_preferences.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"
+#include "chrome/browser/supervised_user/supervised_user_url_filter.h"
+#endif
+
 namespace chrome {
 
 class SearchTest : public BrowserWithTestWindowTest {
@@ -431,6 +434,7 @@ TEST_F(SearchTest, UseLocalNTPIfNTPURLIsNotSet) {
   EXPECT_EQ(GURL(chrome::kChromeSearchLocalNtpUrl), new_tab_url);
 }
 
+#if defined(ENABLE_MANAGED_USERS)
 TEST_F(SearchTest, UseLocalNTPIfNTPURLIsBlockedForSupervisedUser) {
   // Block access to foo.com in the URL filter.
   SupervisedUserService* supervised_user_service =
@@ -448,6 +452,7 @@ TEST_F(SearchTest, UseLocalNTPIfNTPURLIsBlockedForSupervisedUser) {
   EXPECT_EQ(GURL(chrome::kChromeSearchLocalNtpUrl), new_tab_url);
   EXPECT_EQ(GURL(), GetInstantURL(profile(), false));
 }
+#endif
 
 TEST_F(SearchTest, GetInstantURL) {
   // No Instant URL because "strk" is missing.