Remove unused V8 integration code in Sky

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

Index: sky/engine/bindings/core/v8/SerializedScriptValue.h
diff --git a/sky/engine/bindings/core/v8/SerializedScriptValue.h b/sky/engine/bindings/core/v8/SerializedScriptValue.h
deleted file mode 100644
index c0c899cd685b7459787554aa349c1dc339c85776..0000000000000000000000000000000000000000
--- a/sky/engine/bindings/core/v8/SerializedScriptValue.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (C) 2009, 2010 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_SERIALIZEDSCRIPTVALUE_H_
-#define SKY_ENGINE_BINDINGS_CORE_V8_SERIALIZEDSCRIPTVALUE_H_
-
-#include "sky/engine/bindings/core/v8/ScriptValue.h"
-#include "sky/engine/wtf/HashMap.h"
-#include "sky/engine/wtf/ThreadSafeRefCounted.h"
-#include "v8/include/v8.h"
-
-namespace WTF {
-
-class ArrayBuffer;
-class ArrayBufferContents;
-
-}
-
-namespace blink {
-
-class ExceptionState;
-
-typedef Vector<RefPtr<WTF::ArrayBuffer>, 1> ArrayBufferArray;
-
-class SerializedScriptValue final : public ThreadSafeRefCounted<SerializedScriptValue> {
-public:
-    // Increment this for each incompatible change to the wire format.
-    // Version 2: Added StringUCharTag for UChar v8 strings.
-    // Version 3: Switched to using uuids as blob data identifiers.
-    // Version 4: Extended File serialization to be complete.
-    // Version 5: Added CryptoKeyTag for Key objects.
-    // Version 6: Added indexed serialization for File, Blob, and FileList.
-    // Version 7: Extended File serialization with user visibility.
-    static const uint32_t wireFormatVersion = 7;
-
-    ~SerializedScriptValue();
-
-    // If a serialization error occurs (e.g., cyclic input value) this
-    // function returns an empty representation, schedules a V8 exception to
-    // be thrown using v8::ThrowException(), and sets |didThrow|. In this case
-    // the caller must not invoke any V8 operations until control returns to
-    // V8. When serialization is successful, |didThrow| is false.
-    static PassRefPtr<SerializedScriptValue> create(v8::Handle<v8::Value>, ArrayBufferArray*, ExceptionState&, v8::Isolate*);
-    static PassRefPtr<SerializedScriptValue> createFromWire(const String&);
-    static PassRefPtr<SerializedScriptValue> createFromWireBytes(const Vector<uint8_t>&);
-    static PassRefPtr<SerializedScriptValue> create(const String&);
-    static PassRefPtr<SerializedScriptValue> create(const String&, v8::Isolate*);
-    static PassRefPtr<SerializedScriptValue> create();
-    static PassRefPtr<SerializedScriptValue> create(const ScriptValue&, ExceptionState&, v8::Isolate*);
-
-    // Never throws exceptions.
-    static PassRefPtr<SerializedScriptValue> createAndSwallowExceptions(v8::Handle<v8::Value>, v8::Isolate*);
-
-    static PassRefPtr<SerializedScriptValue> nullValue();
-
-    String toWireString() const { return m_data; }
-    void toWireBytes(Vector<char>&) const;
-
-    // Deserializes the value (in the current context). Returns a null value in
-    // case of failure.
-    v8::Handle<v8::Value> deserialize();
-    v8::Handle<v8::Value> deserialize(v8::Isolate*);
-
-private:
-    enum StringDataMode {
-        StringValue,
-        WireData
-    };
-    typedef Vector<WTF::ArrayBufferContents, 1> ArrayBufferContentsArray;
-
-    SerializedScriptValue();
-    SerializedScriptValue(v8::Handle<v8::Value>, ArrayBufferArray*, ExceptionState&, v8::Isolate*);
-    explicit SerializedScriptValue(const String& wireData);
-
-    static PassOwnPtr<ArrayBufferContentsArray> transferArrayBuffers(ArrayBufferArray&, ExceptionState&, v8::Isolate*);
-
-    String m_data;
-    OwnPtr<ArrayBufferContentsArray> m_arrayBufferContentsArray;
-    intptr_t m_externallyAllocatedMemory;
-};
-
-} // namespace blink
-
-#endif  // SKY_ENGINE_BINDINGS_CORE_V8_SERIALIZEDSCRIPTVALUE_H_