Rename PasswordStoreProxyMac to PasswordStoreMac.

chrome/browser/password_manager/password_store_proxy_mac.h

-// Copyright 2015 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_PASSWORD_MANAGER_PASSWORD_STORE_PROXY_MAC_H_
-#define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_PROXY_MAC_H_
-
-#include <memory>
-
-#include "base/macros.h"
-#include "base/threading/thread.h"
-#include "components/password_manager/core/browser/keychain_migration_status_mac.h"
-#include "components/password_manager/core/browser/password_store_default.h"
-#include "components/prefs/pref_member.h"
-
-namespace password_manager {
-class LoginDatabase;
-}
-
-// Password store for Mac. It creates a dedicated background thread
-class PasswordStoreProxyMac : public password_manager::PasswordStoreDefault {
- public:
-  PasswordStoreProxyMac(
-      scoped_refptr<base::SingleThreadTaskRunner> main_thread_runner,
-      std::unique_ptr<password_manager::LoginDatabase> login_db,
-      PrefService* prefs);
-
-  // PasswordStore:
-  bool Init(const syncer::SyncableService::StartSyncFlare& flare,
-            PrefService* prefs) override;
-  void ShutdownOnUIThread() override;
-  scoped_refptr<base::SingleThreadTaskRunner> GetBackgroundTaskRunner()
-      override;
-
-#if defined(UNIT_TEST)
-  password_manager::LoginDatabase* login_metadata_db() { return login_db(); }
-#endif
-
- private:
-  ~PasswordStoreProxyMac() override;
-
-  void InitOnBackgroundThread(password_manager::MigrationStatus status);
-
-  // Writes status to the prefs.
-  void UpdateStatusPref(password_manager::MigrationStatus status);
-
-  // Thread that the synchronous methods are run on.
-  std::unique_ptr<base::Thread> thread_;
-
-  // Current migration status for the profile.
-  IntegerPrefMember migration_status_;
-
-  DISALLOW_COPY_AND_ASSIGN(PasswordStoreProxyMac);
-};
-
-#endif  // CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_PROXY_MAC_H_