ProfileManager doesn't depend on "--login-profile" switch.

chrome/browser/chromeos/power/power_prefs_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/power/power_prefs.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/chrome_notification_types.h"
+#include "chrome/browser/chromeos/login/users/fake_user_manager.h"
+#include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/extensions/extension_special_storage_policy.h"
 #include "chrome/browser/prefs/browser_prefs.h"
 #include "chrome/browser/prefs/pref_service_syncable.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "chrome/test/base/testing_pref_service_syncable.h"
 #include "chrome/test/base/testing_profile.h"
@@ skipping 178 matching lines @@
                         content::Source<Profile>(login_profile),
                         content::NotificationService::NoDetails());
 
   // The login profile's prefs should still be used.
   EXPECT_FALSE(GetProfile());
   EXPECT_EQ(GetExpectedPowerPolicyForProfile(login_profile),
             GetCurrentPowerPolicy());
 }
 
 TEST_F(PowerPrefsTest, UserSession) {
+  FakeUserManager* user_manager = new FakeUserManager();
+  ScopedUserManagerEnabler user_manager_enabler(user_manager);
+
   // Set up user profile.
-  TestingProfile* user_profile = profile_manager_.CreateTestingProfile("user");
-  CommandLine::ForCurrentProcess()->AppendSwitchASCII(switches::kLoginProfile,
-                                                      "user");
+  const char test_user1[] = "test-user1@example.com";
+  user_manager->AddUser(test_user1);
+  user_manager->LoginUser(test_user1);
+  TestingProfile* user_profile =
+      profile_manager_.CreateTestingProfile(test_user1);
+
   profile_manager_.SetLoggedIn(true);
 
   // Inform power_prefs_ that a session has started.
   power_prefs_->Observe(chrome::NOTIFICATION_SESSION_STARTED,
                         content::Source<PowerPrefsTest>(this),
                         content::NotificationService::NoDetails());
 
   EXPECT_EQ(user_profile, GetProfile());
   EXPECT_EQ(GetExpectedPowerPolicyForProfile(user_profile),
             GetCurrentPowerPolicy());
   EXPECT_EQ(GetExpectedAllowScreenWakeLocksForProfile(user_profile),
             GetCurrentAllowScreenWakeLocks());
 
+  const char test_user2[] = "test-user2@example.com";
+  user_manager->AddUser(test_user2);
+  user_manager->LoginUser(test_user2);
   TestingProfile* other_profile =
-      profile_manager_.CreateTestingProfile("other");
+      profile_manager_.CreateTestingProfile(test_user2);
 
   // Inform power_prefs_ that an unrelated profile has been destroyed.
   power_prefs_->Observe(chrome::NOTIFICATION_PROFILE_DESTROYED,
                         content::Source<Profile>(other_profile),
                         content::NotificationService::NoDetails());
 
   // Verify that the user profile's power prefs are still being used.
   EXPECT_EQ(user_profile, GetProfile());
   EXPECT_EQ(GetExpectedPowerPolicyForProfile(user_profile),
             GetCurrentPowerPolicy());
@@ skipping 18 matching lines @@
                         content::Source<Profile>(user_profile),
                         content::NotificationService::NoDetails());
 
   // The user profile's prefs should still be used.
   EXPECT_FALSE(GetProfile());
   EXPECT_EQ(GetExpectedPowerPolicyForProfile(user_profile),
             GetCurrentPowerPolicy());
 }
 
 }  // namespace chromeos