Refactoring : Move AuthAttempt and Authenticators to chromeos/login

chromeos/login/auth/auth_attempt_state.h

Index: chromeos/login/auth/auth_attempt_state.h
diff --git a/chrome/browser/chromeos/login/auth/auth_attempt_state.h b/chromeos/login/auth/auth_attempt_state.h
similarity index 94%
rename from chrome/browser/chromeos/login/auth/auth_attempt_state.h
rename to chromeos/login/auth/auth_attempt_state.h
index a264c4a1f8d22afa6d5aba792dc408c04c84b820..04b0cbbb43fe2d7d7ab710cc3807ea536c184b3f 100644
--- a/chrome/browser/chromeos/login/auth/auth_attempt_state.h
+++ b/chromeos/login/auth/auth_attempt_state.h
@@ -2,11 +2,12 @@
 // 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_AUTH_AUTH_ATTEMPT_STATE_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_AUTH_AUTH_ATTEMPT_STATE_H_
+#ifndef CHROMEOS_LOGIN_AUTH_AUTH_ATTEMPT_STATE_H_
+#define CHROMEOS_LOGIN_AUTH_AUTH_ATTEMPT_STATE_H_
 
 #include <string>
 
+#include "chromeos/chromeos_export.h"
 #include "chromeos/login/auth/auth_status_consumer.h"
 #include "chromeos/login/auth/user_context.h"
 #include "components/user_manager/user_type.h"
@@ -18,7 +19,7 @@ namespace chromeos {
 
 // Tracks the state associated with a single attempt to log in to chromium OS.
 // Enforces that methods are only called on the UI thread.
-class AuthAttemptState {
+class CHROMEOS_EXPORT AuthAttemptState {
  public:
   // Used to initialize for a login attempt.
   AuthAttemptState(const UserContext& user_context,
@@ -114,4 +115,4 @@ class AuthAttemptState {
 
 }  // namespace chromeos
 
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_AUTH_AUTH_ATTEMPT_STATE_H_
+#endif  // CHROMEOS_LOGIN_AUTH_AUTH_ATTEMPT_STATE_H_