bindings: Adds DOMArrayBuffer, etc. as thin wrappers for ArrayBuffer, etc.

Source/bindings/core/v8/custom/V8ArrayBufferViewCustom.cpp

-/*
- * Copyright (C) 2011 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:
- * 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. AND ITS 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 APPLE INC. OR ITS 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 "config.h"
-#include "bindings/core/v8/custom/V8ArrayBufferViewCustom.h"
-
-#include "bindings/core/v8/custom/V8DataViewCustom.h"
-#include "bindings/core/v8/custom/V8Float32ArrayCustom.h"
-#include "bindings/core/v8/custom/V8Float64ArrayCustom.h"
-#include "bindings/core/v8/custom/V8Int16ArrayCustom.h"
-#include "bindings/core/v8/custom/V8Int32ArrayCustom.h"
-#include "bindings/core/v8/custom/V8Int8ArrayCustom.h"
-#include "bindings/core/v8/custom/V8Uint16ArrayCustom.h"
-#include "bindings/core/v8/custom/V8Uint32ArrayCustom.h"
-#include "bindings/core/v8/custom/V8Uint8ArrayCustom.h"
-#include "bindings/core/v8/custom/V8Uint8ClampedArrayCustom.h"
-#include <v8.h>
-
-namespace blink {
-
-using namespace WTF;
-
-ArrayBufferView* V8ArrayBufferView::toImpl(v8::Handle<v8::Object> object)
-{
-    ASSERT(object->IsArrayBufferView());
-    ScriptWrappableBase* viewPtr = blink::toScriptWrappableBase(object);
-    if (viewPtr)
-        return reinterpret_cast<ArrayBufferView*>(viewPtr);
-
-    if (object->IsUint8Array()) {
-        return V8Uint8Array::toImpl(object);
-    }
-    if (object->IsInt8Array()) {
-        return V8Int8Array::toImpl(object);
-    }
-    if (object->IsUint16Array()) {
-        return V8Uint16Array::toImpl(object);
-    }
-    if (object->IsInt16Array()) {
-        return V8Int16Array::toImpl(object);
-    }
-    if (object->IsUint32Array()) {
-        return V8Uint32Array::toImpl(object);
-    }
-    if (object->IsInt32Array()) {
-        return V8Int32Array::toImpl(object);
-    }
-    if (object->IsFloat32Array()) {
-        return V8Float32Array::toImpl(object);
-    }
-    if (object->IsFloat64Array()) {
-        return V8Float64Array::toImpl(object);
-    }
-    if (object->IsUint8ClampedArray()) {
-        return V8Uint8ClampedArray::toImpl(object);
-    }
-    if (object->IsDataView()) {
-        return V8DataView::toImpl(object);
-    }
-    ASSERT_NOT_REACHED();
-    return 0;
-}
-
-ArrayBufferView* V8ArrayBufferView::toImplWithTypeCheck(v8::Isolate* isolate, v8::Handle<v8::Value> value)
-{
-    return V8ArrayBufferView::hasInstance(value, isolate) ? V8ArrayBufferView::toImpl(v8::Handle<v8::Object>::Cast(value)) : 0;
-}
-
-} // namespace blink