Remove chrome::NOTIFICATION_WEB_DIALOG_SHOWN.

chrome/browser/ui/webui/constrained_web_dialog_ui.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/ui/webui/constrained_web_dialog_ui.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/lazy_instance.h"
 #include "base/property_bag.h"
 #include "base/values.h"
 #include "chrome/browser/ui/webui/web_dialog_delegate.h"
 #include "chrome/browser/ui/webui/web_dialog_ui.h"
-#include "chrome/common/chrome_notification_types.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 
 using content::RenderViewHost;
 using content::WebContents;
 using content::WebUIMessageHandler;
 
 static base::LazyInstance<base::PropertyAccessor<ConstrainedWebDialogDelegate*> >
@@ skipping 20 matching lines @@
   for (std::vector<WebUIMessageHandler*>::iterator it = handlers.begin();
        it != handlers.end(); ++it) {
     web_ui()->AddMessageHandler(*it);
   }
 
   // Add a "DialogClose" callback which matches WebDialogUI behavior.
   web_ui()->RegisterMessageCallback("DialogClose",
       base::Bind(&ConstrainedWebDialogUI::OnDialogCloseMessage,
                  base::Unretained(this)));
 
-  content::NotificationService::current()->Notify(
-      chrome::NOTIFICATION_WEB_DIALOG_SHOWN,
-      content::Source<content::WebUI>(web_ui()),
-      content::Details<RenderViewHost>(render_view_host));
+  dialog_delegate->OnDialogShown(web_ui(), render_view_host);
 }
 
 void ConstrainedWebDialogUI::OnDialogCloseMessage(const ListValue* args) {
   ConstrainedWebDialogDelegate* delegate = GetConstrainedDelegate();
   if (!delegate)
     return;
 
   std::string json_retval;
   if (!args->empty() && !args->GetString(0, &json_retval))
     NOTREACHED() << "Could not read JSON argument";
   delegate->GetWebDialogDelegate()->OnDialogClosed(json_retval);
   delegate->OnDialogCloseFromWebUI();
 }
 
 ConstrainedWebDialogDelegate* ConstrainedWebDialogUI::GetConstrainedDelegate() {
   ConstrainedWebDialogDelegate** property = GetPropertyAccessor().GetProperty(
       web_ui()->GetWebContents()->GetPropertyBag());
   return property ? *property : NULL;
 }
 
 // static
 base::PropertyAccessor<ConstrainedWebDialogDelegate*>&
     ConstrainedWebDialogUI::GetPropertyAccessor() {
   return g_constrained_web_dialog_ui_property_accessor.Get();
 }