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

Source/core/html/ImageData.cpp

 /*
  * Copyright (C) 2008 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
@@ skipping 12 matching lines @@
  * 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 "core/html/ImageData.h"
 
 #include "bindings/core/v8/ExceptionState.h"
-#include "bindings/core/v8/custom/V8Uint8ClampedArrayCustom.h"
+#include "bindings/core/v8/V8Uint8ClampedArray.h"
 #include "core/dom/ExceptionCode.h"
 #include "platform/RuntimeEnabledFeatures.h"
 
 namespace blink {
 
 PassRefPtrWillBeRawPtr<ImageData> ImageData::create(const IntSize& size)
 {
     Checked<int, RecordOverflow> dataSize = 4;
     dataSize *= size.width();
     dataSize *= size.height();
     if (dataSize.hasOverflowed())
         return nullptr;
 
     return adoptRefWillBeNoop(new ImageData(size));
 }
 
 PassRefPtrWillBeRawPtr<ImageData> ImageData::create(const IntSize& size, PassRefPtr<Uint8ClampedArray> byteArray)
 {
     Checked<int, RecordOverflow> dataSize = 4;
     dataSize *= size.width();
     dataSize *= size.height();
     if (dataSize.hasOverflowed())
         return nullptr;
 
     if (dataSize.unsafeGet() < 0
         || static_cast<unsigned>(dataSize.unsafeGet()) > byteArray->length())
         return nullptr;
 
-    return adoptRefWillBeNoop(new ImageData(size, byteArray));
+    return adoptRefWillBeNoop(new ImageData(size, DOMUint8ClampedArray::create(byteArray)));
 }
 
 PassRefPtrWillBeRawPtr<ImageData> ImageData::create(unsigned width, unsigned height, ExceptionState& exceptionState)
 {
     if (!RuntimeEnabledFeatures::imageDataConstructorEnabled()) {
         exceptionState.throwTypeError("Illegal constructor");
         return nullptr;
     }
     if (!width || !height) {
         exceptionState.throwDOMException(IndexSizeError, String::format("The source %s is zero or not a number.", width ? "height" : "width"));
         return nullptr;
     }
 
     Checked<unsigned, RecordOverflow> dataSize = 4;
     dataSize *= width;
     dataSize *= height;
     if (dataSize.hasOverflowed()) {
         exceptionState.throwDOMException(IndexSizeError, "The requested image size exceeds the supported range.");
         return nullptr;
     }
 
     RefPtrWillBeRawPtr<ImageData> imageData = adoptRefWillBeNoop(new ImageData(IntSize(width, height)));
     imageData->data()->zeroFill();
     return imageData.release();
 }
 
-PassRefPtrWillBeRawPtr<ImageData> ImageData::create(Uint8ClampedArray* data, unsigned width, unsigned height, ExceptionState& exceptionState)
+PassRefPtrWillBeRawPtr<ImageData> ImageData::create(DOMUint8ClampedArray* data, unsigned width, unsigned height, ExceptionState& exceptionState)
 {
     if (!RuntimeEnabledFeatures::imageDataConstructorEnabled()) {
         exceptionState.throwTypeError("Illegal constructor");
         return nullptr;
     }
     if (!data) {
         exceptionState.throwTypeError("Expected a Uint8ClampedArray as first argument.");
         return nullptr;
     }
     if (!width) {
@@ skipping 24 matching lines @@
 
     return adoptRefWillBeNoop(new ImageData(IntSize(width, height), data));
 }
 
 v8::Handle<v8::Object> ImageData::associateWithWrapper(const WrapperTypeInfo* wrapperType, v8::Handle<v8::Object> wrapper, v8::Isolate* isolate)
 {
     ScriptWrappable::associateWithWrapper(wrapperType, wrapper, isolate);
 
     if (!wrapper.IsEmpty()) {
         // Create a V8 Uint8ClampedArray object.
-        v8::Handle<v8::Value> pixelArray = toV8(data(), wrapper, isolate);
+        v8::Handle<v8::Value> pixelArray = toV8(m_data.get(), wrapper, isolate);
         // Set the "data" property of the ImageData object to
         // the created v8 object, eliminating the C++ callback
         // when accessing the "data" property.
         if (!pixelArray.IsEmpty())
             wrapper->ForceSet(v8AtomicString(isolate, "data"), pixelArray, v8::ReadOnly);
     }
     return wrapper;
 }
 
 ImageData::ImageData(const IntSize& size)
     : m_size(size)
-    , m_data(Uint8ClampedArray::create(size.width() * size.height() * 4))
+    , m_data(DOMUint8ClampedArray::create(size.width() * size.height() * 4))
 {
 }
 
-ImageData::ImageData(const IntSize& size, PassRefPtr<Uint8ClampedArray> byteArray)
+ImageData::ImageData(const IntSize& size, PassRefPtr<DOMUint8ClampedArray> byteArray)
     : m_size(size)
     , m_data(byteArray)
 {
     ASSERT_WITH_SECURITY_IMPLICATION(static_cast<unsigned>(size.width() * size.height() * 4) <= m_data->length());
 }
 
 } // namespace blink