Remove unnecessary image downloading handler of notifications.

chrome/browser/notifications/message_center_notifications_browsertest.cc

 // Copyright (c) 2013 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 <map>
 #include <string>
 
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 69 matching lines @@
     virtual void Close(bool by_user) OVERRIDE {
       log_ += "Close_";
       log_ += ( by_user ? "by_user_" : "programmatically_");
     }
     virtual void Click() OVERRIDE { log_ += "Click_"; }
     virtual void ButtonClick(int button_index) OVERRIDE {
       log_ += "ButtonClick_";
       log_ += base::IntToString(button_index) + "_";
     }
     virtual std::string id() const OVERRIDE { return id_; }
-    virtual content::WebContents* GetWebContents() const OVERRIDE {
-      return NULL;
-    }
 
     const std::string& log() { return log_; }
 
    private:
     virtual ~TestDelegate() {}
     std::string id_;
     std::string log_;
 
     DISALLOW_COPY_AND_ASSIGN(TestDelegate);
   };
 
   Notification CreateTestNotification(const std::string& id,
                                       TestDelegate** delegate = NULL) {
     TestDelegate* new_delegate = new TestDelegate(id);
     if (delegate) {
       *delegate = new_delegate;
       new_delegate->AddRef();
     }
 
-    return Notification(GURL("chrome-test://testing/"),
-                        gfx::Image(),
+    return Notification(message_center::NOTIFICATION_TYPE_SIMPLE,
+                        GURL("chrome-test://testing/"),
                         base::ASCIIToUTF16("title"),
                         base::ASCIIToUTF16("message"),
+                        gfx::Image(),
                         blink::WebTextDirectionDefault,
+                        message_center::NotifierId(),
                         base::UTF8ToUTF16("chrome-test://testing/"),
                         base::UTF8ToUTF16("REPLACE-ME"),
+                        message_center::RichNotificationData(),
                         new_delegate);
   }
 
   Notification CreateRichTestNotification(const std::string& id,
                                           TestDelegate** delegate = NULL) {
     TestDelegate* new_delegate = new TestDelegate(id);
     if (delegate) {
       *delegate = new_delegate;
       new_delegate->AddRef();
     }
@@ skipping 233 matching lines @@
   // Cast so that Observe() is public.
   content::NotificationObserver* observer =
       static_cast<content::NotificationObserver*>(manager());
   observer->Observe(chrome::NOTIFICATION_FULLSCREEN_CHANGED,
                     content::Source<Profile>(profile()),
                     content::Details<bool>(&is_fullscreen));
   EXPECT_FALSE(message_center()->HasPopupNotifications());
 }
 
 #endif  // !defined(OS_MACOSX)