Remove unused V8 integration code in Sky

sky/engine/bindings/core/v8/V8EventListener.h

Index: sky/engine/bindings/core/v8/V8EventListener.h
diff --git a/sky/engine/bindings/core/v8/V8EventListener.h b/sky/engine/bindings/core/v8/V8EventListener.h
deleted file mode 100644
index ada7b0227f5a4571c5737758afb14ea5dece605e..0000000000000000000000000000000000000000
--- a/sky/engine/bindings/core/v8/V8EventListener.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2006, 2007, 2008, 2009 Google 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 SKY_ENGINE_BINDINGS_CORE_V8_V8EVENTLISTENER_H_
-#define SKY_ENGINE_BINDINGS_CORE_V8_V8EVENTLISTENER_H_
-
-#include "sky/engine/bindings/core/v8/V8AbstractEventListener.h"
-#include "sky/engine/wtf/PassRefPtr.h"
-#include "v8/include/v8.h"
-
-namespace blink {
-
-class Event;
-class LocalFrame;
-
-// V8EventListener is a wrapper of a JS object implements EventListener interface (has handleEvent(event) method), or a JS function
-// that can handle the event.
-class V8EventListener : public V8AbstractEventListener {
-public:
-    static PassRefPtr<V8EventListener> create(v8::Local<v8::Object> listener, ScriptState* scriptState)
-    {
-        return adoptRef(new V8EventListener(listener, scriptState));
-    }
-
-protected:
-    V8EventListener(v8::Local<v8::Object> listener, ScriptState*);
-
-    v8::Local<v8::Function> getListenerFunction(ExecutionContext*);
-
-    virtual v8::Local<v8::Value> callListenerFunction(v8::Handle<v8::Value> jsEvent, Event*) override;
-};
-
-} // namespace blink
-
-#endif  // SKY_ENGINE_BINDINGS_CORE_V8_V8EVENTLISTENER_H_