Fix broken threading model in CheckDesktopNotificationPermission

chrome/browser/extensions/extension_system.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/extensions/extension_system.h"
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 15 matching lines @@
 #include "chrome/browser/extensions/extension_system_factory.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/extensions/extension_warning_badge_service.h"
 #include "chrome/browser/extensions/extension_warning_set.h"
 #include "chrome/browser/extensions/management_policy.h"
 #include "chrome/browser/extensions/navigation_observer.h"
 #include "chrome/browser/extensions/standard_management_policy_provider.h"
 #include "chrome/browser/extensions/state_store.h"
 #include "chrome/browser/extensions/unpacked_installer.h"
 #include "chrome/browser/extensions/user_script_master.h"
+#include "chrome/browser/notifications/desktop_notification_service.h"
+#include "chrome/browser/notifications/desktop_notification_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/features/feature_channel.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/url_data_source.h"
 #include "extensions/browser/lazy_background_task_queue.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/manifest.h"
+#include "ui/message_center/notifier_settings.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/app_mode/app_mode_utils.h"
 #include "chrome/browser/chromeos/extensions/device_local_account_management_policy_provider.h"
 #include "chrome/browser/chromeos/login/user.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/chromeos/policy/device_local_account.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/login/login_state.h"
 #endif
@@ skipping 335 matching lines @@
 
 void ExtensionSystemImpl::RegisterExtensionWithRequestContexts(
     const Extension* extension) {
   base::Time install_time;
   if (extension->location() != Manifest::COMPONENT) {
     install_time = ExtensionPrefs::Get(profile_)->
         GetInstallTime(extension->id());
   }
   bool incognito_enabled =
       extension_util::IsIncognitoEnabled(extension->id(), extension_service());
+  message_center::NotifierId notifier_id(
+      message_center::NotifierId::APPLICATION,
+      extension->id());
+
+  DesktopNotificationService* notification_service =
+      DesktopNotificationServiceFactory::GetForProfile(profile_);
+  bool notifications_disabled =
+      !notification_service->IsNotifierEnabled(notifier_id);
+
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&ExtensionInfoMap::AddExtension, info_map(),
                  make_scoped_refptr(extension), install_time,
-                 incognito_enabled));
+                 incognito_enabled, notifications_disabled));
 }
 
 void ExtensionSystemImpl::UnregisterExtensionWithRequestContexts(
     const std::string& extension_id,
     const UnloadedExtensionInfo::Reason reason) {
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&ExtensionInfoMap::RemoveExtension, info_map(),
                  extension_id, reason));
 }
 
 }  // namespace extensions