Merge 72866 - Add send(ArrayBuffer) to XMLHttpRequest per XMLHttpRequest Leve...

WebCore/bindings/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 175 matching lines @@
         } else if (V8Blob::HasInstance(arg)) {
             v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
             Blob* blob = V8Blob::toNative(object);
             ASSERT(blob);
             xmlHttpRequest->send(blob, ec);
         } else if (V8DOMFormData::HasInstance(arg)) {
             v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
             DOMFormData* domFormData = V8DOMFormData::toNative(object);
             ASSERT(domFormData);
             xmlHttpRequest->send(domFormData, ec);
+#if ENABLE(3D_CANVAS) || ENABLE(BLOB)
+        } else if (V8ArrayBuffer::HasInstance(arg)) {
+            v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
+            ArrayBuffer* arrayBuffer = V8ArrayBuffer::toNative(object);
+            ASSERT(arrayBuffer);
+            xmlHttpRequest->send(arrayBuffer, ec);
+#endif
         } else
             xmlHttpRequest->send(toWebCoreStringWithNullCheck(arg), ec);
     }
 
     if (ec)
         return throwError(ec);
 
     return v8::Undefined();
 }
 
 } // namespace WebCore