Revert of [sync]: add ManagedUserSigninManagerWrapper and pass to ProfileSyncService

chrome/browser/managed_mode/managed_user_signin_manager_wrapper.cc

-// Copyright 2014 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/managed_mode/managed_user_signin_manager_wrapper.h"
-
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/signin/signin_manager_base.h"
-
-#if defined(ENABLE_MANAGED_USERS)
-#include "chrome/browser/managed_mode/managed_user_constants.h"
-#endif
-
-ManagedUserSigninManagerWrapper::ManagedUserSigninManagerWrapper(
-    SigninManagerBase* original) : original_(original) {
-}
-
-ManagedUserSigninManagerWrapper::~ManagedUserSigninManagerWrapper() {
-}
-
-SigninManagerBase* ManagedUserSigninManagerWrapper::GetOriginal() {
-  return original_;
-}
-
-std::string ManagedUserSigninManagerWrapper::GetEffectiveUsername() const {
-  if (original_->profile()->IsManaged()) {
-#if defined(ENABLE_MANAGED_USERS)
-    DCHECK_EQ(std::string(), original_->GetAuthenticatedUsername());
-    return managed_users::kManagedUserPseudoEmail;
-#else
-    NOTREACHED();
-#endif
-  }
-
-  return original_->GetAuthenticatedUsername();
-}
-
-std::string ManagedUserSigninManagerWrapper::GetAccountIdToUse() const {
-  if (original_->profile()->IsManaged()) {
-#if defined(ENABLE_MANAGED_USERS)
-    return managed_users::kManagedUserPseudoEmail;
-#else
-    NOTREACHED();
-#endif
-  }
-
-  return original_->GetAuthenticatedAccountId();
-}