Creating mixin-supporting InProcessBrowserTests

chrome/browser/chromeos/login/login_manager_test.cc

Index: chrome/browser/chromeos/login/login_manager_test.cc
diff --git a/chrome/browser/chromeos/login/login_manager_test.cc b/chrome/browser/chromeos/login/login_manager_test.cc
index 40a5836bb888f3d6d49305c0d2fd8abf2cd4b2e9..556766ff231ec765f9744e65fd8c03d0551ec8d2 100644
--- a/chrome/browser/chromeos/login/login_manager_test.cc
+++ b/chrome/browser/chromeos/login/login_manager_test.cc
@@ -30,6 +30,7 @@ LoginManagerTest::LoginManagerTest(bool should_launch_browser)
 }
 
 void LoginManagerTest::TearDownOnMainThread() {
+  MixinBasedBrowserTest::TearDownOnMainThread();
   if (LoginDisplayHostImpl::default_host())
     LoginDisplayHostImpl::default_host()->Finalize();
   base::MessageLoop::current()->RunUntilIdle();
@@ -38,6 +39,7 @@ void LoginManagerTest::TearDownOnMainThread() {
 void LoginManagerTest::SetUpCommandLine(CommandLine* command_line) {
   command_line->AppendSwitch(chromeos::switches::kLoginManager);
   command_line->AppendSwitch(chromeos::switches::kForceLoginManagerInTests);
+  MixinBasedBrowserTest::SetUpCommandLine(command_line);
 }
 
 void LoginManagerTest::SetUpInProcessBrowserTestFixture() {
@@ -46,6 +48,7 @@ void LoginManagerTest::SetUpInProcessBrowserTestFixture() {
   mock_login_utils_->GetFakeLoginUtils()->set_should_launch_browser(
       should_launch_browser_);
   LoginUtils::Set(mock_login_utils_);
+  MixinBasedBrowserTest::SetUpInProcessBrowserTestFixture();
 }
 
 void LoginManagerTest::SetUpOnMainThread() {
@@ -53,6 +56,7 @@ void LoginManagerTest::SetUpOnMainThread() {
       chrome::NOTIFICATION_LOGIN_OR_LOCK_WEBUI_VISIBLE,
       content::NotificationService::AllSources()).Wait();
   InitializeWebContents();
+  MixinBasedBrowserTest::SetUpOnMainThread();
 }
 
 void LoginManagerTest::RegisterUser(const std::string& user_id) {