ChromeOS: This CL moves chromeos/login/user_names* to user_mananger.

chrome/browser/ui/app_list/app_list_controller_browsertest.cc

Index: chrome/browser/ui/app_list/app_list_controller_browsertest.cc
diff --git a/chrome/browser/ui/app_list/app_list_controller_browsertest.cc b/chrome/browser/ui/app_list/app_list_controller_browsertest.cc
index a604ba86c49dffaebd005db22d45ade843635eff..93372620e0377e5489c75ca5b4d9ace8096a905b 100644
--- a/chrome/browser/ui/app_list/app_list_controller_browsertest.cc
+++ b/chrome/browser/ui/app_list/app_list_controller_browsertest.cc
@@ -30,7 +30,7 @@
 
 #if defined(OS_CHROMEOS)
 #include "chromeos/chromeos_switches.h"
-#include "chromeos/login/user_names.h"
+#include "components/user_manager/user_names.h"
 #endif  // defined(OS_CHROMEOS)
 
 // Browser Test for AppListController that runs on all platforms supporting
@@ -182,7 +182,7 @@ void AppListControllerGuestModeBrowserTest::SetUpCommandLine(
     base::CommandLine* command_line) {
   command_line->AppendSwitch(chromeos::switches::kGuestSession);
   command_line->AppendSwitchASCII(chromeos::switches::kLoginUser,
-                                  chromeos::login::kGuestUserName);
+                                  user_manager::kGuestUserName);
   command_line->AppendSwitchASCII(chromeos::switches::kLoginProfile,
                                   TestingProfile::kTestUserProfileDir);
   command_line->AppendSwitch(switches::kIncognito);