Get rid of Chrome notifications dependency, and instead go through ContentBrowserClient to show U...

chrome/browser/notifications/notification_object_proxy.cc

 // 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.
 
 #include "chrome/browser/notifications/notification_object_proxy.h"
 
-#include "base/message_loop.h"
-#include "base/string16.h"
-#include "content/browser/browser_thread.h"
+#include "base/stringprintf.h"
 #include "content/browser/renderer_host/render_view_host.h"
-#include "content/common/desktop_notification_messages.h"
 
 NotificationObjectProxy::NotificationObjectProxy(int process_id, int route_id,
     int notification_id, bool worker)
     : process_id_(process_id),
       route_id_(route_id),
       notification_id_(notification_id),
       worker_(worker) {
+  if (worker_) {
+    // TODO(johnnyg): http://crbug.com/23065  Worker support coming soon.
+    NOTREACHED();
+  }
 }
 
 void NotificationObjectProxy::Display() {
-  Send(new DesktopNotificationMsg_PostDisplay(route_id_, notification_id_));
+  RenderViewHost* host = RenderViewHost::FromID(process_id_, route_id_);
+  if (host)
+    host->DesktopNotificationPostDisplay(notification_id_);
 }
 
 void NotificationObjectProxy::Error() {
-  Send(new DesktopNotificationMsg_PostError(
-      route_id_, notification_id_, string16()));
+  RenderViewHost* host = RenderViewHost::FromID(process_id_, route_id_);
+  if (host)
+    host->DesktopNotificationPostError(notification_id_, string16());
 }
 
 void NotificationObjectProxy::Close(bool by_user) {
-  Send(new DesktopNotificationMsg_PostClose(
-      route_id_, notification_id_, by_user));
+  RenderViewHost* host = RenderViewHost::FromID(process_id_, route_id_);
+  if (host)
+    host->DesktopNotificationPostClose(notification_id_, by_user);
 }
 
 void NotificationObjectProxy::Click() {
-  Send(new DesktopNotificationMsg_PostClick(route_id_, notification_id_));
+  RenderViewHost* host = RenderViewHost::FromID(process_id_, route_id_);
+  if (host)
+    host->DesktopNotificationPostClick(notification_id_);
 }
 
 std::string NotificationObjectProxy::id() const {
   return StringPrintf("%d:%d:%d:%d", process_id_, route_id_,
                       notification_id_, worker_);
 }
-
-
-void NotificationObjectProxy::Send(IPC::Message* message) {
-  if (worker_) {
-    // TODO(johnnyg): http://crbug.com/23065  Worker support coming soon.
-    NOTREACHED();
-    return;
-  }
-
-  RenderViewHost* host = RenderViewHost::FromID(process_id_, route_id_);
-  if (host) {
-    host->Send(message);
-  } else {
-    delete message;
-  }
-}