ChromeOS: properly enable multiprofile mode in LoginManagerTest.

chrome/browser/chromeos/login/fake_login_utils.cc

Index: chrome/browser/chromeos/login/fake_login_utils.cc
diff --git a/chrome/browser/chromeos/login/fake_login_utils.cc b/chrome/browser/chromeos/login/fake_login_utils.cc
index cd573deb4f68c9d0378f670fe096d5eb99371081..2f7a0f11ed75e0c23072851e7078eebbb1414aef 100644
--- a/chrome/browser/chromeos/login/fake_login_utils.cc
+++ b/chrome/browser/chromeos/login/fake_login_utils.cc
@@ -61,17 +61,7 @@ void FakeLoginUtils::PrepareProfile(const UserContext& user_context,
                                     LoginUtils::Delegate* delegate) {
   UserManager::Get()->UserLoggedIn(
       user_context.username, user_context.username_hash, false);
-  Profile* profile;
-  if (should_launch_browser_) {
-    profile = CreateProfile(user_context.username);
-  } else {
-    TestingProfile* testing_profile = new TestingProfile();
-    testing_profile->set_profile_name(user_context.username);
-
-    profile = testing_profile;
-    g_browser_process->profile_manager()->
-        RegisterTestingProfile(profile, false, false);
-  }
+  Profile* profile = CreateProfile(user_context.username);
 
   if (UserManager::Get()->IsLoggedInAsLocallyManagedUser()) {
     User* active_user = UserManager::Get()->GetActiveUser();