Remove passwords from the keychain if the profile is destroyed.

chrome/browser/profiles/profile_manager.cc

 // 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.
 
 #include "chrome/browser/profiles/profile_manager.h"
 
 #include <set>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/deferred_sequenced_task_runner.h"
 #include "base/file_util.h"
 #include "base/files/file_enumerator.h"
 #include "base/files/file_path.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/download/download_service.h"
 #include "chrome/browser/download/download_service_factory.h"
+#include "chrome/browser/password_manager/password_store_factory.h"
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/profiles/bookmark_model_loaded_observer.h"
 #include "chrome/browser/profiles/profile_avatar_icon_util.h"
 #include "chrome/browser/profiles/profile_destroyer.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
 #include "chrome/browser/profiles/profile_metrics.h"
 #include "chrome/browser/profiles/profiles_state.h"
 #include "chrome/browser/profiles/startup_task_runner_service.h"
 #include "chrome/browser/profiles/startup_task_runner_service_factory.h"
 #include "chrome/browser/signin/account_reconcilor_factory.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_iterator.h"
 #include "chrome/browser/ui/sync/sync_promo_ui.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_paths_internal.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/logging_chrome.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "components/bookmarks/browser/bookmark_model.h"
+#include "components/password_manager/core/browser/password_store.h"
 #include "components/signin/core/common/profile_management_switches.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/user_metrics.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/common/extension_set.h"
 #include "extensions/common/manifest.h"
 #include "grit/generated_resources.h"
 #include "net/http/http_transaction_factory.h"
 #include "net/url_request/url_request_context.h"
@@ skipping 1041 matching lines @@
     // Disable sync for doomed profile.
     if (ProfileSyncServiceFactory::GetInstance()->HasProfileSyncService(
         profile)) {
       ProfileSyncServiceFactory::GetInstance()->GetForProfile(
           profile)->DisableForUser();
     }
 
     bool profile_is_signed_in = !cache.GetUserNameOfProfileAtIndex(
         cache.GetIndexOfProfileWithPath(profile_dir)).empty();
     ProfileMetrics::LogProfileDelete(profile_is_signed_in);
+#if !defined(OS_WIN) && !defined(OS_ANDROID) && !defined(OS_CHROMEOS)

[stuartmorgan, 2014/07/07 18:49:42]

Is this code actually expensive enough that we need to ifdef it out on these
platforms?

[vasilii, 2014/07/08 09:27:39]

Not really.

+    // Some platforms store passwords in keychains. They should be removed.
+    scoped_refptr<password_manager::PasswordStore> password_store =
+        PasswordStoreFactory::GetForProfile(profile, Profile::EXPLICIT_ACCESS)
+            .get();
+    if (password_store) {
+      password_store->RemoveLoginsCreatedBetween(base::Time(),
+                                                 base::Time::Max());
+    }
+#endif  // !defined(OS_WIN) && !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
   }
 
   QueueProfileDirectoryForDeletion(profile_dir);
   cache.DeleteProfileFromCache(profile_dir);
   ProfileMetrics::UpdateReportedProfilesStatistics(this);
 }
 
 ProfileManager::ProfileInfo* ProfileManager::RegisterProfile(
     Profile* profile,
     bool created) {
@@ skipping 176 matching lines @@
           last_non_supervised_profile_path.BaseName().MaybeAsASCII());
       FinishDeletingProfile(profile_to_delete_path);
     }
   }
 }
 #endif
 
 ProfileManagerWithoutInit::ProfileManagerWithoutInit(
     const base::FilePath& user_data_dir) : ProfileManager(user_data_dir) {
 }