Remove support for legacy WebKit Notifications

Source/modules/notifications/NotificationCenter.h

Index: Source/modules/notifications/NotificationCenter.h
diff --git a/Source/modules/notifications/NotificationCenter.h b/Source/modules/notifications/NotificationCenter.h
deleted file mode 100644
index 01e97bfed8f48e98e0bf23684c3b7f837f664122..0000000000000000000000000000000000000000
--- a/Source/modules/notifications/NotificationCenter.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (C) 2009 Google Inc. All rights reserved.
- * Copyright (C) 2011, 2012 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef NotificationCenter_h
-#define NotificationCenter_h
-
-#if ENABLE(LEGACY_NOTIFICATIONS)
-
-#include "bindings/v8/ExceptionState.h"
-#include "bindings/v8/ScriptWrappable.h"
-#include "core/dom/ExceptionCode.h"
-#include "core/dom/ExecutionContext.h"
-#include "core/html/VoidCallback.h"
-#include "heap/Handle.h"
-#include "modules/notifications/WebKitNotification.h"
-#include "platform/Supplementable.h"
-#include "platform/Timer.h"
-#include "wtf/OwnPtr.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefCounted.h"
-#include "wtf/RefPtr.h"
-
-namespace WebCore {
-
-class NotificationClient;
-class VoidCallback;
-
-// FIXME: oilpan: Change this to GarbageCollectedFinalized once we move ActiveDOMObject to oilpan.
-class NotificationCenter FINAL : public RefCountedWillBeGarbageCollectedFinalized<NotificationCenter>, public ScriptWrappable, public ActiveDOMObject {
-public:
-    static PassRefPtrWillBeRawPtr<NotificationCenter> create(ExecutionContext*, NotificationClient*);
-
-    PassRefPtrWillBeRawPtr<WebKitNotification> createNotification(const String& iconUrl, const String& title, const String& body, ExceptionState& exceptionState)
-    {
-        if (!client()) {
-            exceptionState.throwDOMException(InvalidStateError, "The notification client is null.");
-            return nullptr;
-        }
-        return WebKitNotification::create(title, body, iconUrl, executionContext(), exceptionState, this);
-    }
-
-    NotificationClient* client() const { return m_client; }
-
-    int checkPermission();
-    void requestPermission(PassOwnPtr<VoidCallback> = nullptr);
-
-    virtual void stop() OVERRIDE;
-
-    void trace(Visitor*);
-
-private:
-    NotificationCenter(ExecutionContext*, NotificationClient*);
-
-    class NotificationRequestCallback : public RefCountedWillBeGarbageCollectedFinalized<NotificationRequestCallback> {
-    public:
-        static PassRefPtrWillBeRawPtr<NotificationRequestCallback> createAndStartTimer(NotificationCenter*, PassOwnPtr<VoidCallback>);
-        void startTimer();
-        void timerFired(Timer<NotificationRequestCallback>*);
-
-        void trace(Visitor*);
-
-    private:
-        NotificationRequestCallback(NotificationCenter*, PassOwnPtr<VoidCallback>);
-
-        RefPtrWillBeMember<NotificationCenter> m_notificationCenter;
-        Timer<NotificationRequestCallback> m_timer;
-        OwnPtr<VoidCallback> m_callback;
-    };
-
-    void requestTimedOut(NotificationRequestCallback*);
-
-    NotificationClient* m_client;
-    WillBeHeapHashSet<RefPtrWillBeMember<NotificationRequestCallback> > m_callbacks;
-};
-
-// FIXME: oilpan: Move this to ThreadState.h.
-template<> struct ThreadingTrait<NotificationCenter::NotificationRequestCallback> {
-    static const ThreadAffinity Affinity = AnyThread;
-};
-
-} // namespace WebCore
-
-#endif // ENABLE(LEGACY_NOTIFICATIONS)
-
-#endif // NotificationCenter_h