Revert "Transition modules/** to use ExceptionState"

Source/bindings/v8/custom/V8CryptoCustom.cpp

 /*
  * Copyright (C) 2012 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 "V8Crypto.h"
 
 #include "V8ArrayBufferView.h"
-#include "bindings/v8/ExceptionState.h"
 #include "bindings/v8/V8Binding.h"
 #include "bindings/v8/V8Utilities.h"
+#include "core/dom/ExceptionCode.h"
 #include "modules/crypto/Crypto.h"
 
 #include "wtf/ArrayBufferView.h"
 
 namespace WebCore {
 
 // This custom binding is shared by V8WorkerCrypto. As such:
 //   * Do not call V8Crypto::toNative()
 //   * Must be threadsafe
 void V8Crypto::getRandomValuesMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     if (args.Length() < 1) {
         throwNotEnoughArgumentsError(args.GetIsolate());
         return;
     }
 
     v8::Handle<v8::Value> buffer = args[0];
     if (!V8ArrayBufferView::HasInstance(buffer, args.GetIsolate(), worldType(args.GetIsolate()))) {
         throwTypeError("First argument is not an ArrayBufferView", args.GetIsolate());
         return;
     }
 
     ArrayBufferView* arrayBufferView = V8ArrayBufferView::toNative(v8::Handle<v8::Object>::Cast(buffer));
     ASSERT(arrayBufferView);
 
-    ExceptionState es(args.GetIsolate());
-    Crypto::getRandomValues(arrayBufferView, es);
+    ExceptionCode ec = 0;
+    Crypto::getRandomValues(arrayBufferView, ec);
 
-    if (es.throwIfNeeded())
+    if (ec) {
+        setDOMException(ec, args.GetIsolate());
         return;
+    }
 
     v8SetReturnValue(args, buffer);
 }
 
 } // namespace WebCore