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

Source/bindings/core/v8/custom/V8XMLHttpRequestCustom.cpp

 /*
  * Copyright (C) 2008, 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
@@ skipping 15 matching lines @@
  * 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/V8XMLHttpRequest.h"
 
 #include "bindings/core/v8/ExceptionMessages.h"
 #include "bindings/core/v8/ExceptionState.h"
+#include "bindings/core/v8/V8ArrayBuffer.h"
+#include "bindings/core/v8/V8ArrayBufferView.h"
 #include "bindings/core/v8/V8Binding.h"
 #include "bindings/core/v8/V8Blob.h"
 #include "bindings/core/v8/V8Document.h"
 #include "bindings/core/v8/V8FormData.h"
 #include "bindings/core/v8/V8HTMLDocument.h"
 #include "bindings/core/v8/V8ReadableStream.h"
 #include "bindings/core/v8/V8Stream.h"
-#include "bindings/core/v8/custom/V8ArrayBufferCustom.h"
-#include "bindings/core/v8/custom/V8ArrayBufferViewCustom.h"
+#include "core/dom/DOMArrayBufferDeallocationObserver.h"
 #include "core/dom/Document.h"
 #include "core/inspector/InspectorInstrumentation.h"
 #include "core/streams/ReadableStream.h"
 #include "core/streams/Stream.h"
 #include "core/workers/WorkerGlobalScope.h"
 #include "core/xml/XMLHttpRequest.h"
-#include "wtf/ArrayBuffer.h"
 #include <v8.h>
 
 namespace blink {
 
 void V8XMLHttpRequest::constructorCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExecutionContext* context = currentExecutionContext(info.GetIsolate());
 
     RefPtr<SecurityOrigin> securityOrigin;
     if (context->isDocument()) {
         DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
         if (world.isIsolatedWorld())
             securityOrigin = world.isolatedWorldSecurityOrigin();
     }
 
     RefPtrWillBeRawPtr<XMLHttpRequest> xmlHttpRequest = XMLHttpRequest::create(context, securityOrigin);
 
     v8::Handle<v8::Object> wrapper = info.Holder();
-    V8DOMWrapper::associateObjectWithWrapper<V8XMLHttpRequest>(xmlHttpRequest.release(), &wrapperTypeInfo, wrapper, info.GetIsolate());
+    xmlHttpRequest->associateWithWrapper(xmlHttpRequest->wrapperTypeInfo(), wrapper, info.GetIsolate());
     info.GetReturnValue().Set(wrapper);
 }
 
 void V8XMLHttpRequest::responseTextAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toImpl(info.Holder());
     ExceptionState exceptionState(ExceptionState::GetterContext, "responseText", "XMLHttpRequest", info.Holder(), info.GetIsolate());
     ScriptString text = xmlHttpRequest->responseText(exceptionState);
     if (exceptionState.throwIfNeeded())
         return;
@@ skipping 60 matching lines @@
 
     case XMLHttpRequest::ResponseTypeStream:
         {
             ReadableStream* stream = xmlHttpRequest->responseStream();
             v8SetReturnValueFast(info, stream, xmlHttpRequest);
             return;
         }
 
     case XMLHttpRequest::ResponseTypeArrayBuffer:
         {
-            ArrayBuffer* arrayBuffer = xmlHttpRequest->responseArrayBuffer();
+            DOMArrayBuffer* arrayBuffer = xmlHttpRequest->responseArrayBuffer();
             if (arrayBuffer) {
-                arrayBuffer->setDeallocationObserver(V8ArrayBufferDeallocationObserver::instanceTemplate());
+                arrayBuffer->setDeallocationObserver(DOMArrayBufferDeallocationObserver::instance());
             }
             v8SetReturnValueFast(info, arrayBuffer, xmlHttpRequest);
             return;
         }
     }
 }
 
 void V8XMLHttpRequest::openMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     // Four cases:
@@ skipping 69 matching lines @@
             Blob* blob = V8Blob::toImpl(object);
             ASSERT(blob);
             xmlHttpRequest->send(blob, exceptionState);
         } else if (V8FormData::hasInstance(arg, info.GetIsolate())) {
             v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
             DOMFormData* domFormData = V8FormData::toImpl(object);
             ASSERT(domFormData);
             xmlHttpRequest->send(domFormData, exceptionState);
         } else if (V8ArrayBuffer::hasInstance(arg, info.GetIsolate())) {
             v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
-            ArrayBuffer* arrayBuffer = V8ArrayBuffer::toImpl(object);
+            DOMArrayBuffer* arrayBuffer = V8ArrayBuffer::toImpl(object);
             ASSERT(arrayBuffer);
-            xmlHttpRequest->send(arrayBuffer, exceptionState);
+            xmlHttpRequest->send(arrayBuffer->buffer(), exceptionState);
         } else if (V8ArrayBufferView::hasInstance(arg, info.GetIsolate())) {
             v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
-            ArrayBufferView* arrayBufferView = V8ArrayBufferView::toImpl(object);
+            DOMArrayBufferView* arrayBufferView = V8ArrayBufferView::toImpl(object);
             ASSERT(arrayBufferView);
-            xmlHttpRequest->send(arrayBufferView, exceptionState);
+            xmlHttpRequest->send(arrayBufferView->view(), exceptionState);
         } else {
             TOSTRING_VOID(V8StringResource<TreatNullAsNullString>, argString, arg);
             xmlHttpRequest->send(argString, exceptionState);
         }
     }
 
     exceptionState.throwIfNeeded();
 }
 
 } // namespace blink