adds DesktopNotificationService to Profile

chrome/browser/notifications/notification.h

+// Copyright (c) 2009 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_NOTIFICATION_H_
+#define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_H_
+
+#include "base/basictypes.h"
+#include "chrome/browser/notifications/notification_object_proxy.h"
+#include "googleurl/src/gurl.h"
+
+// Representation of an notification to be shown to the user.  All
+// notifications at this level are HTML, although they may be
+// data: URLs representing simple text+icon notifications.
+class Notification {
+ public:
+  Notification(const GURL& origin_url, const GURL& content_url,
+               NotificationObjectProxy* proxy)
+      : origin_url_(origin_url),
+        content_url_(content_url),
+        proxy_(proxy) {
+  }
+
+  Notification(const Notification& notification)
+      : origin_url_(notification.origin_url()),
+        content_url_(notification.content_url()),
+        proxy_(notification.proxy()) {
+  }
+
+  // The URL (may be data:) containing the contents for the notification.
+  const GURL& content_url() const { return content_url_; }
+
+  // The origin URL of the script which requested the notification.
+  const GURL& origin_url() const { return origin_url_; }
+
+  void Display() const { proxy()->Display(); }
+  void Error() const { proxy()->Error(); }
+  void Close(bool by_user) const { proxy()->Close(by_user); }
+
+ private:
+  NotificationObjectProxy* proxy() const { return proxy_.get(); }
+
+  // The Origin of the page/worker which created this notification.
+  GURL origin_url_;
+
+  // The URL of the HTML content of the toast (may be a data: URL for simple
+  // string-based notifications).
+  GURL content_url_;
+
+  // A proxy object that allows access back to the JavaScript object that
+  // represents the notification, for firing events.
+  scoped_refptr<NotificationObjectProxy> proxy_;
+
+  // Disallow assign.  Copy constructor written above.
+  void operator=(const Notification&);
+};
+
+#endif  // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_H_