Delete PasswordStoreMac and SimplePasswordStoreMac.

chrome/browser/password_manager/password_store_mac.h

-// Copyright (c) 2012 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_MAC_H_
-#define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_
-
-#include <memory>
-#include <string>
-#include <vector>
-
-#include "base/callback_forward.h"
-#include "base/macros.h"
-#include "base/single_thread_task_runner.h"
-#include "base/threading/thread.h"
-#include "components/password_manager/core/browser/login_database.h"
-#include "components/password_manager/core/browser/password_store.h"
-
-namespace crypto {
-class AppleKeychain;
-}
-
-namespace password_manager {
-class LoginDatabase;
-}
-
-class PrefService;
-
-// TODO(vasilii): Deprecate this class. The class should be used by
-// PasswordStoreProxyMac wrapper.
-// Implements PasswordStore on top of the OS X Keychain, with an internal
-// database for extra metadata. For an overview of the interactions with the
-// Keychain, as well as the rationale for some of the behaviors, see the
-// Keychain integration design doc:
-// http://dev.chromium.org/developers/design-documents/os-x-password-manager-keychain-integration
-class PasswordStoreMac : public password_manager::PasswordStore {
- public:
-  enum MigrationResult {
-    MIGRATION_OK,
-    LOGIN_DB_FAILURE,
-    ENCRYPTOR_FAILURE,
-    // Chrome has read whatever it had access to. Not all the passwords were
-    // accessible.
-    MIGRATION_PARTIAL,
-  };
-
-  PasswordStoreMac(
-      scoped_refptr<base::SingleThreadTaskRunner> main_thread_runner,
-      scoped_refptr<base::SingleThreadTaskRunner> db_thread_runner,
-      std::unique_ptr<crypto::AppleKeychain> keychain);
-
-  // Sets the background thread.
-  void InitWithTaskRunner(
-      scoped_refptr<base::SingleThreadTaskRunner> background_task_runner);
-
-  // For all the entries in LoginDatabase reads the password value from the
-  // Keychain and updates the database.
-  // The method conducts "best effort" migration without the UI prompt.
-  // Inaccessible entries are deleted.
-  static MigrationResult ImportFromKeychain(
-      password_manager::LoginDatabase* login_db,
-      crypto::AppleKeychain* keychain);
-
-  // Delete Chrome-owned entries matching |forms| from the Keychain.
-  static void CleanUpKeychain(
-      crypto::AppleKeychain* keychain,
-      const std::vector<std::unique_ptr<autofill::PasswordForm>>& forms);
-
-  // To be used for testing.
-  password_manager::LoginDatabase* login_metadata_db() const {
-    return login_metadata_db_;
-  }
-
-  void set_login_metadata_db(password_manager::LoginDatabase* login_db);
-
-  // To be used for testing.
-  crypto::AppleKeychain* keychain() const { return keychain_.get(); }
-
- protected:
-  ~PasswordStoreMac() override;
-
- private:
-  bool Init(const syncer::SyncableService::StartSyncFlare& flare,
-            PrefService* prefs) override;
-  void ReportMetricsImpl(const std::string& sync_username,
-                         bool custom_passphrase_sync_enabled) override;
-  password_manager::PasswordStoreChangeList AddLoginImpl(
-      const autofill::PasswordForm& form) override;
-  password_manager::PasswordStoreChangeList UpdateLoginImpl(
-      const autofill::PasswordForm& form) override;
-  password_manager::PasswordStoreChangeList RemoveLoginImpl(
-      const autofill::PasswordForm& form) override;
-  password_manager::PasswordStoreChangeList RemoveLoginsByURLAndTimeImpl(
-      const base::Callback<bool(const GURL&)>& url_filter,
-      base::Time delete_begin,
-      base::Time delete_end) override;
-  password_manager::PasswordStoreChangeList RemoveLoginsCreatedBetweenImpl(
-      base::Time delete_begin,
-      base::Time delete_end) override;
-  password_manager::PasswordStoreChangeList RemoveLoginsSyncedBetweenImpl(
-      base::Time delete_begin,
-      base::Time delete_end) override;
-  password_manager::PasswordStoreChangeList DisableAutoSignInForOriginsImpl(
-      const base::Callback<bool(const GURL&)>& origin_filter) override;
-  bool RemoveStatisticsByOriginAndTimeImpl(
-      const base::Callback<bool(const GURL&)>& origin_filter,
-      base::Time delete_begin,
-      base::Time delete_end) override;
-  std::vector<std::unique_ptr<autofill::PasswordForm>> FillMatchingLogins(
-      const FormDigest& form) override;
-  std::vector<std::unique_ptr<autofill::PasswordForm>>
-  FillLoginsForSameOrganizationName(const std::string& signon_realm) override;
-  bool FillAutofillableLogins(
-      std::vector<std::unique_ptr<autofill::PasswordForm>>* forms) override;
-  bool FillBlacklistLogins(
-      std::vector<std::unique_ptr<autofill::PasswordForm>>* forms) override;
-  void AddSiteStatsImpl(
-      const password_manager::InteractionsStats& stats) override;
-  void RemoveSiteStatsImpl(const GURL& origin_domain) override;
-  std::vector<password_manager::InteractionsStats> GetAllSiteStatsImpl()
-      override;
-  std::vector<password_manager::InteractionsStats> GetSiteStatsImpl(
-      const GURL& origin_domain) override;
-
-  // Adds the given form to the Keychain if it's something we want to store
-  // there (i.e., not a blacklist entry or a federated login). Returns true if
-  // the operation succeeded (either we added successfully, or we didn't need
-  // to).
-  bool AddToKeychainIfNecessary(const autofill::PasswordForm& form);
-
-  // Returns true if our database contains a form that exactly matches the given
-  // keychain form.
-  bool DatabaseHasFormMatchingKeychainForm(
-      const autofill::PasswordForm& form);
-
-  // Removes the given forms from the database. After the call |forms| contains
-  // only those forms which were successfully removed.
-  void RemoveDatabaseForms(
-      std::vector<std::unique_ptr<autofill::PasswordForm>>* forms);
-
-  // Removes the given forms from the Keychain.
-  void RemoveKeychainForms(
-      const std::vector<std::unique_ptr<autofill::PasswordForm>>& forms);
-
-  // Searches the database for forms without a corresponding entry in the
-  // keychain. Removes those forms from the database, and adds them to
-  // |orphaned_forms|.
-  void CleanOrphanedForms(
-      std::vector<std::unique_ptr<autofill::PasswordForm>>* orphaned_forms);
-
-  std::unique_ptr<crypto::AppleKeychain> keychain_;
-
-  // The login metadata SQL database. The caller is resonsible for initializing
-  // it.
-  password_manager::LoginDatabase* login_metadata_db_;
-
-  DISALLOW_COPY_AND_ASSIGN(PasswordStoreMac);
-};
-
-#endif  // CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_