Delegating the "are images allowed" decision to renderer.

chrome/browser/notifications/desktop_notification_service.h

Index: chrome/browser/notifications/desktop_notification_service.h
diff --git a/chrome/browser/notifications/desktop_notification_service.h b/chrome/browser/notifications/desktop_notification_service.h
index 93b3a4cb2e823e007c3579e97c11cb091f35f263..07206b77883662d86f067dab6d7a88497c153d48 100644
--- a/chrome/browser/notifications/desktop_notification_service.h
+++ b/chrome/browser/notifications/desktop_notification_service.h
@@ -14,7 +14,6 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/string16.h"
 #include "chrome/browser/content_settings/content_settings_provider.h"
-#include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/profiles/profile_keyed_service.h"
 #include "chrome/common/content_settings.h"
 #include "content/common/notification_observer.h"
@@ -108,7 +107,7 @@ class DesktopNotificationService : public NotificationObserver,
   // Returns all notifications settings. |settings| is cleared before
   // notifications setting are passed to it.
   void GetNotificationsSettings(
-      HostContentSettingsMap::SettingsForOneType* settings);
+      ContentSettingsForOneType* settings);
 
   // Clears the notifications setting for the given pattern.
   void ClearSetting(const ContentSettingsPattern& pattern);