Pass focus to browser after login.

chrome/browser/chromeos/login/login_manager_test.h

+// 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_MANAGER_TEST_H_
+#define CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_MANAGER_TEST_H_
+
+#include "chrome/browser/chromeos/cros/cros_in_process_browser_test.h"
+#include "chrome/browser/chromeos/login/mock_login_utils.h"
+
+namespace chromeos {
+
+class LoginManagerTest : public CrosInProcessBrowserTest {

[Nikita (slow), 2013/08/19 13:26:06]

nit: Please add comment that describes what this test does and when it should be
used as a base class.

+ public:
+  explicit LoginManagerTest(bool should_launch_browser);
+
+  // Overriden from CrosInProcessBrowserTest.
+  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE;
+  virtual void SetUpInProcessBrowserTestFixture() OVERRIDE;
+
+  // Registers user with given |username| on device.
+  // Should be called in PRE_* test.
+  // TODO(dzhioev): add ability to register users without PRE_* test.
+  void RegisterUser(const std::string& username);
+
+  // Set expected credentials for next login attempt.
+  void SetExpectedCredentials(const std::string& username,
+                              const std::string& password);
+
+  // Tries to login with |username| and |password|. Returns false if attempt
+  // has failed.
+  bool TryToLogin(const std::string& username, const std::string& password);
+
+  // Login user with |username|. User should be registered using RegisterUser().
+  void LoginUser(const std::string& username);
+
+  MockLoginUtils& login_utils() { return *mock_login_utils_; }
+
+ private:
+  MockLoginUtils* mock_login_utils_;
+  bool should_launch_browser_;
+
+  DISALLOW_COPY_AND_ASSIGN(LoginManagerTest);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_MANAGER_TEST_H_