Implement origin-based deletion for passwords in PasswordDefaultMac.

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 <string>

[vasilii, 2015/11/23 15:04:56]

You don't use string in the new method.

[Timo Reimann, 2015/11/24 02:36:09]

This is a fix to a (pre-existing) cpplint complaint stemming from the fact that
ReportMetricsImpl() takes an std::string ("Add #include <string> for string 
[build/include_what_you_use]").

 #include <vector>
 
 #include "base/callback_forward.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.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 {
@@ skipping 52 matching lines @@
  private:
   bool Init(const syncer::SyncableService::StartSyncFlare& flare) 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 RemoveLoginsByOriginAndTimeImpl(
+      const url::Origin& origin,
+      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;
   bool RemoveStatisticsCreatedBetweenImpl(base::Time delete_begin,
                                           base::Time delete_end) override;
   ScopedVector<autofill::PasswordForm> FillMatchingLogins(
       const autofill::PasswordForm& form,
@@ skipping 35 matching lines @@
   scoped_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_