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

chrome/browser/chromeos/login/users/fake_user_manager.cc

Index: chrome/browser/chromeos/login/users/fake_user_manager.cc
diff --git a/chrome/browser/chromeos/login/users/fake_user_manager.cc b/chrome/browser/chromeos/login/users/fake_user_manager.cc
index a969521aaf48745f6f966c340aa84dfc2a337e74..5b85a4f4686d2705d77861014243d2487ac9bb29 100644
--- a/chrome/browser/chromeos/login/users/fake_user_manager.cc
+++ b/chrome/browser/chromeos/login/users/fake_user_manager.cc
@@ -11,25 +11,15 @@
 #include "components/user_manager/user_type.h"
 #include "ui/base/resource/resource_bundle.h"
 
-namespace {
-
-// As defined in /chromeos/dbus/cryptohome_client.cc.
-static const char kUserIdHashSuffix[] = "-hash";
-
-}  // namespace
-
 namespace chromeos {
 
 FakeUserManager::FakeUserManager()
     : supervised_user_manager_(new FakeSupervisedUserManager),
       primary_user_(NULL),
       multi_profile_user_controller_(NULL) {
-  ProfileHelper::SetProfileToUserForTestingEnabled(true);
 }
 
 FakeUserManager::~FakeUserManager() {
-  ProfileHelper::SetProfileToUserForTestingEnabled(false);
-
   // Can't use STLDeleteElements because of the private destructor of User.
   for (user_manager::UserList::iterator it = user_list_.begin();
        it != user_list_.end();
@@ -40,37 +30,37 @@ FakeUserManager::~FakeUserManager() {
 
 const user_manager::User* FakeUserManager::AddUser(const std::string& email) {
   user_manager::User* user = user_manager::User::CreateRegularUser(email);
-  user->set_username_hash(email + kUserIdHashSuffix);
+  user->set_username_hash(
+      ProfileHelper::Get()->GetUserIdHashByUserIdForTests(email));
   user->SetStubImage(user_manager::UserImage(
                          *ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
                              IDR_PROFILE_PICTURE_LOADING)),
                      user_manager::User::USER_IMAGE_PROFILE,
                      false);
   user_list_.push_back(user);
-  ProfileHelper::Get()->SetProfileToUserMappingForTesting(user);
   return user;
 }
 
 const user_manager::User* FakeUserManager::AddPublicAccountUser(
     const std::string& email) {
   user_manager::User* user = user_manager::User::CreatePublicAccountUser(email);
-  user->set_username_hash(email + kUserIdHashSuffix);
+  user->set_username_hash(
+      ProfileHelper::Get()->GetUserIdHashByUserIdForTests(email));
   user->SetStubImage(user_manager::UserImage(
                          *ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
                              IDR_PROFILE_PICTURE_LOADING)),
                      user_manager::User::USER_IMAGE_PROFILE,
                      false);
   user_list_.push_back(user);
-  ProfileHelper::Get()->SetProfileToUserMappingForTesting(user);
   return user;
 }
 
 void FakeUserManager::AddKioskAppUser(const std::string& kiosk_app_username) {
   user_manager::User* user =
       user_manager::User::CreateKioskAppUser(kiosk_app_username);
-  user->set_username_hash(kiosk_app_username + kUserIdHashSuffix);
+  user->set_username_hash(
+      ProfileHelper::Get()->GetUserIdHashByUserIdForTests(kiosk_app_username));
   user_list_.push_back(user);
-  ProfileHelper::Get()->SetProfileToUserMappingForTesting(user);
 }
 
 void FakeUserManager::RemoveUserFromList(const std::string& email) {
@@ -83,7 +73,8 @@ void FakeUserManager::RemoveUserFromList(const std::string& email) {
 }
 
 void FakeUserManager::LoginUser(const std::string& email) {
-  UserLoggedIn(email, email + kUserIdHashSuffix, false);
+  UserLoggedIn(
+      email, ProfileHelper::Get()->GetUserIdHashByUserIdForTests(email), false);
 }
 
 const user_manager::UserList& FakeUserManager::GetUsers() const {
@@ -115,6 +106,7 @@ void FakeUserManager::UserLoggedIn(const std::string& email,
        ++it) {
     if ((*it)->username_hash() == username_hash) {
       (*it)->set_is_logged_in(true);
+      (*it)->set_profile_is_created();
       logged_in_users_.push_back(*it);
 
       if (!primary_user_)
@@ -149,6 +141,8 @@ user_manager::User* FakeUserManager::GetActiveUser() {
 
 void FakeUserManager::SwitchActiveUser(const std::string& email) {
   active_user_id_ = email;
+  ProfileHelper::Get()->ActiveUserHashChanged(
+      ProfileHelper::Get()->GetUserIdHashByUserIdForTests(email));
 }
 
 void FakeUserManager::SaveUserDisplayName(