Remove content::NotificationPermissionDispatcher.

third_party/WebKit/Source/web/NotificationPermissionClientImpl.h

Index: third_party/WebKit/Source/web/NotificationPermissionClientImpl.h
diff --git a/third_party/WebKit/Source/web/NotificationPermissionClientImpl.h b/third_party/WebKit/Source/web/NotificationPermissionClientImpl.h
deleted file mode 100644
index 3b476c39d64443f7ad41686d0bac19c718b4721d..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/web/NotificationPermissionClientImpl.h
+++ /dev/null
@@ -1,32 +0,0 @@
-// Copyright 2014 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.
-
-#ifndef NotificationPermissionClientImpl_h
-#define NotificationPermissionClientImpl_h
-
-#include "modules/notifications/NotificationPermissionClient.h"
-#include "platform/heap/Handle.h"
-
-namespace blink {
-
-class NotificationPermissionClientImpl : public GarbageCollectedFinalized<NotificationPermissionClientImpl>, public NotificationPermissionClient {
-    USING_GARBAGE_COLLECTED_MIXIN(NotificationPermissionClientImpl);
-public:
-    static NotificationPermissionClientImpl* create();
-
-    ~NotificationPermissionClientImpl() override;
-
-    // NotificationPermissionClient implementation.
-    ScriptPromise requestPermission(ScriptState*, NotificationPermissionCallback*) override;
-
-    // GarbageCollectedFinalized implementation.
-    DEFINE_INLINE_VIRTUAL_TRACE() { NotificationPermissionClient::trace(visitor); }
-
-private:
-    NotificationPermissionClientImpl();
-};
-
-} // namespace blink
-
-#endif // NotificationPermissionClientImpl_h