Revert of Move more utility functions to arc_util.

chrome/browser/chromeos/arc/arc_util_unittest.cc

Index: chrome/browser/chromeos/arc/arc_util_unittest.cc
diff --git a/chrome/browser/chromeos/arc/arc_util_unittest.cc b/chrome/browser/chromeos/arc/arc_util_unittest.cc
deleted file mode 100644
index 9c7bd6e423ad4b0cb720eeb0015630334839ddc1..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/arc/arc_util_unittest.cc
+++ /dev/null
@@ -1,180 +0,0 @@
-// Copyright 2017 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/arc/arc_util.h"
-
-#include <memory>
-
-#include "base/command_line.h"
-#include "base/macros.h"
-#include "base/memory/ptr_util.h"
-#include "base/test/scoped_command_line.h"
-#include "chrome/browser/chromeos/login/supervised/supervised_user_creation_flow.h"
-#include "chrome/browser/chromeos/login/users/fake_chrome_user_manager.h"
-#include "chrome/browser/chromeos/login/users/scoped_user_manager_enabler.h"
-#include "chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager.h"
-#include "chrome/browser/chromeos/profiles/profile_helper.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/test/base/testing_profile.h"
-#include "components/signin/core/account_id/account_id.h"
-#include "components/user_manager/user_manager.h"
-#include "content/public/test/test_browser_thread_bundle.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace arc {
-namespace util {
-
-namespace {
-
-constexpr char kTestProfileName[] = "user@gmail.com";
-constexpr char kTestGaiaId[] = "1234567890";
-
-class ScopedLogIn {
- public:
-  ScopedLogIn(
-      chromeos::FakeChromeUserManager* fake_user_manager,
-      const AccountId& account_id,
-      user_manager::UserType user_type = user_manager::USER_TYPE_REGULAR)
-      : fake_user_manager_(fake_user_manager), account_id_(account_id) {
-    switch (user_type) {
-      case user_manager::USER_TYPE_REGULAR:
-        LogIn();
-        break;
-      case user_manager::USER_TYPE_ARC_KIOSK_APP:
-        LogInArcKioskApp();
-        break;
-      default:
-        NOTREACHED();
-    }
-  }
-
-  ~ScopedLogIn() { LogOut(); }
-
- private:
-  void LogIn() {
-    fake_user_manager_->AddUser(account_id_);
-    fake_user_manager_->LoginUser(account_id_);
-  }
-
-  void LogInArcKioskApp() {
-    fake_user_manager_->AddArcKioskAppUser(account_id_);
-    fake_user_manager_->LoginUser(account_id_);
-  }
-
-  void LogOut() { fake_user_manager_->RemoveUserFromList(account_id_); }
-
-  chromeos::FakeChromeUserManager* fake_user_manager_;
-  const AccountId account_id_;
-
-  DISALLOW_COPY_AND_ASSIGN(ScopedLogIn);
-};
-
-}  // namespace
-
-class ChromeArcUtilTest : public testing::Test {
- public:
-  ChromeArcUtilTest() = default;
-  ~ChromeArcUtilTest() override = default;
-
-  void SetUp() override {
-    command_line_ = base::MakeUnique<base::test::ScopedCommandLine>();
-    command_line_->GetProcessCommandLine()->InitFromArgv({"", "--enable-arc"});
-
-    user_manager_enabler_ =
-        base::MakeUnique<chromeos::ScopedUserManagerEnabler>(
-            new chromeos::FakeChromeUserManager());
-    chromeos::WallpaperManager::Initialize();
-    profile_ = base::MakeUnique<TestingProfile>();
-    profile_->set_profile_name(kTestProfileName);
-  }
-
-  void TearDown() override {
-    profile_.reset();
-    chromeos::WallpaperManager::Shutdown();
-    user_manager_enabler_.reset();
-    command_line_.reset();
-  }
-
-  TestingProfile* profile() { return profile_.get(); }
-
-  chromeos::FakeChromeUserManager* GetFakeUserManager() const {
-    return static_cast<chromeos::FakeChromeUserManager*>(
-        user_manager::UserManager::Get());
-  }
-
-  void LogIn() {
-    const auto account_id = AccountId::FromUserEmailGaiaId(
-        profile()->GetProfileUserName(), kTestGaiaId);
-    GetFakeUserManager()->AddUser(account_id);
-    GetFakeUserManager()->LoginUser(account_id);
-  }
-
- private:
-  std::unique_ptr<base::test::ScopedCommandLine> command_line_;
-  content::TestBrowserThreadBundle thread_bundle_;
-  std::unique_ptr<chromeos::ScopedUserManagerEnabler> user_manager_enabler_;
-  std::unique_ptr<TestingProfile> profile_;
-
-  DISALLOW_COPY_AND_ASSIGN(ChromeArcUtilTest);
-};
-
-TEST_F(ChromeArcUtilTest, IsArcAllowedForProfile) {
-  ScopedLogIn login(GetFakeUserManager(),
-                    AccountId::FromUserEmailGaiaId(
-                        profile()->GetProfileUserName(), kTestGaiaId));
-  EXPECT_TRUE(IsArcAllowedForProfile(profile()));
-
-  // false for nullptr.
-  EXPECT_FALSE(IsArcAllowedForProfile(nullptr));
-
-  // false for incognito mode profile.
-  EXPECT_FALSE(IsArcAllowedForProfile(profile()->GetOffTheRecordProfile()));
-
-  // false for Legacy supervised user.
-  profile()->SetSupervisedUserId("foo");
-  EXPECT_FALSE(IsArcAllowedForProfile(profile()));
-}
-
-TEST_F(ChromeArcUtilTest, IsArcAllowedForProfile_DisableArc) {
-  base::CommandLine::ForCurrentProcess()->InitFromArgv({""});
-  ScopedLogIn login(GetFakeUserManager(),
-                    AccountId::FromUserEmailGaiaId(
-                        profile()->GetProfileUserName(), kTestGaiaId));
-  EXPECT_FALSE(IsArcAllowedForProfile(profile()));
-}
-
-TEST_F(ChromeArcUtilTest, IsArcAllowedForProfile_NonPrimaryProfile) {
-  ScopedLogIn login2(
-      GetFakeUserManager(),
-      AccountId::FromUserEmailGaiaId("user2@gmail.com", "0123456789"));
-  ScopedLogIn login(GetFakeUserManager(),
-                    AccountId::FromUserEmailGaiaId(
-                        profile()->GetProfileUserName(), kTestGaiaId));
-  EXPECT_FALSE(IsArcAllowedForProfile(profile()));
-}
-
-TEST_F(ChromeArcUtilTest, IsArcAllowedForProfile_Kiosk) {
-  ScopedLogIn login(GetFakeUserManager(),
-                    AccountId::FromUserEmail(profile()->GetProfileUserName()),
-                    user_manager::USER_TYPE_ARC_KIOSK_APP);
-  EXPECT_FALSE(chromeos::ProfileHelper::Get()
-                   ->GetUserByProfile(profile())
-                   ->HasGaiaAccount());
-  EXPECT_TRUE(IsArcAllowedForProfile(profile()));
-}
-
-TEST_F(ChromeArcUtilTest, IsArcAllowedForProfile_SupervisedUserFlow) {
-  auto manager_id = AccountId::FromUserEmailGaiaId(
-      profile()->GetProfileUserName(), kTestGaiaId);
-  ScopedLogIn login(GetFakeUserManager(), manager_id);
-  GetFakeUserManager()->SetUserFlow(
-      manager_id, new chromeos::SupervisedUserCreationFlow(manager_id));
-  EXPECT_FALSE(IsArcAllowedForProfile(profile()));
-}
-
-// TODO(hidehiko): Add test for Ephemeral users. There seems no way to easily
-// simulate ephemeral user.
-
-}  // namespace util
-}  // namespace arc