Move logic for displaying notifications to the ProfileNotificationServiceImpl.

chrome/browser/notifications/desktop_notification_service.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_NOTIFICATIONS_DESKTOP_NOTIFICATION_SERVICE_H_
 #define CHROME_BROWSER_NOTIFICATIONS_DESKTOP_NOTIFICATION_SERVICE_H_
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/callback_forward.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/prefs/pref_member.h"
 #include "base/scoped_observer.h"
 #include "base/strings/string16.h"
 #include "chrome/browser/content_settings/permission_context_base.h"
 #include "components/content_settings/core/common/content_settings.h"
 #include "components/keyed_service/core/keyed_service.h"
-#include "third_party/WebKit/public/platform/WebNotificationPermission.h"
-#include "third_party/WebKit/public/web/WebTextDirection.h"
 #include "ui/message_center/notifier_settings.h"
 #include "url/gurl.h"
 
 #if defined(ENABLE_EXTENSIONS)
 #include "extensions/browser/extension_registry_observer.h"
 #endif
 
-class Notification;
-class NotificationDelegate;
-class NotificationUIManager;
 class Profile;
 
-namespace content {
-class DesktopNotificationDelegate;
-struct ShowDesktopNotificationHostMsgParams;
-}
-
 #if defined(ENABLE_EXTENSIONS)
 namespace extensions {
 class ExtensionRegistry;
 }
 #endif
 
-namespace gfx {
-class Image;
-}
-
 namespace user_prefs {
 class PrefRegistrySyncable;
 }
 
 // The DesktopNotificationService is an object, owned by the Profile,
 // which provides the creation of desktop "toasts" to web pages and workers.
 class DesktopNotificationService : public PermissionContextBase
 #if defined(ENABLE_EXTENSIONS)
                                    ,
                                    public extensions::ExtensionRegistryObserver
 #endif
                                    {
  public:
   // Register profile-specific prefs of notifications.
   static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* prefs);
 
   explicit DesktopNotificationService(Profile* profile);
   ~DesktopNotificationService() override;
 
   // Requests Web Notification permission for |requesting_frame|. The |callback|
   // will be invoked after the user has made a decision.
   void RequestNotificationPermission(
       content::WebContents* web_contents,
       const PermissionRequestID& request_id,
       const GURL& requesting_origin,
       bool user_gesture,
       const base::Callback<void(bool)>& result_callback);
 
-  // Show a desktop notification. If |cancel_callback| is non-null, it's set to
-  // a callback which can be used to cancel the notification.
-  void ShowDesktopNotification(
-      const content::ShowDesktopNotificationHostMsgParams& params,
-      int render_process_id,
-      scoped_ptr<content::DesktopNotificationDelegate> delegate,
-      base::Closure* cancel_callback);
-
   // Returns true if the notifier with |notifier_id| is allowed to send
   // notifications.
   bool IsNotifierEnabled(const message_center::NotifierId& notifier_id);
 
   // Updates the availability of the notifier.
   void SetNotifierEnabled(const message_center::NotifierId& notifier_id,
                           bool enabled);
 
  private:
-  // Returns a display name for an origin in the process id, to be used in
-  // permission infobar or on the frame of the notification toast.  Different
-  // from the origin itself when dealing with extensions.
-  base::string16 DisplayNameForOriginInProcessId(const GURL& origin,
-                                                 int process_id);
-
   // Called when the string list pref has been changed.
   void OnStringListPrefChanged(
       const char* pref_name, std::set<std::string>* ids_field);
 
   // Called when the disabled_extension_id pref has been changed.
   void OnDisabledExtensionIdsChanged();
 
   void FirePermissionLevelChangedEvent(
       const message_center::NotifierId& notifier_id,
       bool enabled);
@@ skipping 29 matching lines @@
   // An observer to listen when extension is uninstalled.
   ScopedObserver<extensions::ExtensionRegistry,
                  extensions::ExtensionRegistryObserver>
       extension_registry_observer_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(DesktopNotificationService);
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_DESKTOP_NOTIFICATION_SERVICE_H_