Revert "Transition modules/** to use ExceptionState"

Source/modules/crypto/NormalizeAlgorithm.cpp

 /*
  * Copyright (C) 2013 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 14 matching lines @@
  * 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 "modules/crypto/NormalizeAlgorithm.h"
 
 #include "bindings/v8/Dictionary.h"
-#include "bindings/v8/ExceptionState.h"
 #include "core/dom/ExceptionCode.h"
 #include "public/platform/WebCryptoAlgorithm.h"
 #include "public/platform/WebCryptoAlgorithmParams.h"
 #include "wtf/ArrayBuffer.h"
 #include "wtf/ArrayBufferView.h"
 #include "wtf/HashMap.h"
 #include "wtf/Uint8Array.h"
 #include "wtf/Vector.h"
 #include "wtf/text/StringHash.h"
 
@@ skipping 141 matching lines @@
     }
     ASSERT_NOT_REACHED();
     return nullptr;
 }
 
 } // namespace
 
 // FIXME: Throw the correct exception types!
 // This implementation corresponds with:
 // http://www.w3.org/TR/WebCryptoAPI/#algorithm-normalizing-rules
-bool normalizeAlgorithm(const Dictionary& raw, AlgorithmOperation op, WebKit::WebCryptoAlgorithm& algorithm, ExceptionState& es)
+bool normalizeAlgorithm(const Dictionary& raw, AlgorithmOperation op, WebKit::WebCryptoAlgorithm& algorithm, ExceptionCode& ec)
 {
     String algorithmName;
     if (!raw.get("name", algorithmName)) {
-        es.throwDOMException(NotSupportedError);
+        ec = NotSupportedError;
         return false;
     }
 
     if (!algorithmName.containsOnlyASCII()) {
-        es.throwDOMException(SyntaxError);
+        ec = SyntaxError;
         return false;
     }
 
     const AlgorithmInfo* info = AlgorithmRegistry::lookupAlgorithmByName(algorithmName);
     if (!info) {
-        es.throwDOMException(NotSupportedError);
+        ec = NotSupportedError;
         return false;
     }
 
     if (info->paramsForOperation[op] == UnsupportedOp) {
-        es.throwDOMException(NotSupportedError);
+        ec = NotSupportedError;
         return false;
     }
 
     WebKit::WebCryptoAlgorithmParamsType paramsType = static_cast<WebKit::WebCryptoAlgorithmParamsType>(info->paramsForOperation[op]);
     OwnPtr<WebKit::WebCryptoAlgorithmParams> params = parseAlgorithmParams(raw, paramsType);
 
     if (!params && paramsType != WebKit::WebCryptoAlgorithmParamsTypeNone) {
-        es.throwDOMException(NotSupportedError);
+        ec = NotSupportedError;
         return false;
     }
 
     algorithm = WebKit::WebCryptoAlgorithm(info->algorithmId, info->algorithmName, params.release());
     return true;
 }
 
 } // namespace WebCore