Index: content/browser/notifications/platform_notification_context_impl.h |
diff --git a/content/browser/notifications/platform_notification_context_impl.h b/content/browser/notifications/platform_notification_context_impl.h |
index e208324774b82d65da0be59cc4297ef82859a774..c6b370d4b4b70df50ca7151c5c7e94a203fa0e99 100644 |
--- a/content/browser/notifications/platform_notification_context_impl.h |
+++ b/content/browser/notifications/platform_notification_context_impl.h |
@@ -34,9 +34,7 @@ class ServiceWorkerContextWrapper; |
// otherwise specified. |
class CONTENT_EXPORT PlatformNotificationContextImpl |
: NON_EXPORTED_BASE(public PlatformNotificationContext), |
- NON_EXPORTED_BASE(public ServiceWorkerContextObserver), |
- public base::RefCountedThreadSafe<PlatformNotificationContextImpl, |
- BrowserThread::DeleteOnUIThread> { |
+ NON_EXPORTED_BASE(public ServiceWorkerContextObserver) { |
public: |
// Constructs a new platform notification context. If |path| is non-empty, the |
// database will be initialized in the "Platform Notifications" subdirectory |
@@ -73,10 +71,6 @@ class CONTENT_EXPORT PlatformNotificationContextImpl |
void OnStorageWiped() override; |
private: |
- friend class base::DeleteHelper<PlatformNotificationContextImpl>; |
- friend class base::RefCountedThreadSafe<PlatformNotificationContextImpl, |
- BrowserThread::DeleteOnUIThread>; |
- friend struct BrowserThread::DeleteOnThread<BrowserThread::UI>; |
friend class PlatformNotificationContextTest; |
~PlatformNotificationContextImpl() override; |