Remove window.history

sky/engine/core/events/PopStateEvent.cpp

Index: sky/engine/core/events/PopStateEvent.cpp
diff --git a/sky/engine/core/events/PopStateEvent.cpp b/sky/engine/core/events/PopStateEvent.cpp
deleted file mode 100644
index 14d5118e0e276b9cab6ef82e9f3ddcf79e12348e..0000000000000000000000000000000000000000
--- a/sky/engine/core/events/PopStateEvent.cpp
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2009 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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE, INC. ``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 APPLE COMPUTER, INC. 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.
- *
- */
-
-#include "sky/engine/config.h"
-#include "sky/engine/core/events/PopStateEvent.h"
-
-#include "sky/engine/bindings/core/v8/SerializedScriptValue.h"
-#include "sky/engine/core/frame/History.h"
-
-namespace blink {
-
-PopStateEvent::PopStateEvent()
-    : Event(EventTypeNames::popstate, false, true)
-    , m_serializedState(nullptr)
-    , m_history(nullptr)
-{
-}
-
-PopStateEvent::PopStateEvent(const AtomicString& type, const PopStateEventInit& initializer)
-    : Event(type, initializer)
-    , m_history(nullptr)
-{
-}
-
-PopStateEvent::PopStateEvent(PassRefPtr<SerializedScriptValue> serializedState, PassRefPtr<History> history)
-    : Event(EventTypeNames::popstate, false, true)
-    , m_serializedState(serializedState)
-    , m_history(history)
-{
-}
-
-PopStateEvent::~PopStateEvent()
-{
-}
-
-PassRefPtr<PopStateEvent> PopStateEvent::create()
-{
-    return adoptRef(new PopStateEvent);
-}
-
-PassRefPtr<PopStateEvent> PopStateEvent::create(PassRefPtr<SerializedScriptValue> serializedState, PassRefPtr<History> history)
-{
-    return adoptRef(new PopStateEvent(serializedState, history));
-}
-
-PassRefPtr<PopStateEvent> PopStateEvent::create(const AtomicString& type, const PopStateEventInit& initializer)
-{
-    return adoptRef(new PopStateEvent(type, initializer));
-}
-
-const AtomicString& PopStateEvent::interfaceName() const
-{
-    return EventNames::PopStateEvent;
-}
-
-} // namespace blink