Throw an exception when denying access to 'Frame's 'location' setter.

Source/bindings/v8/ExceptionState.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 32 matching lines @@
 }
 
 void ExceptionState::throwDOMException(const ExceptionCode& ec, const String& message)
 {
     ASSERT(ec);
     ASSERT(m_isolate);
     m_code = ec;
     setException(V8ThrowException::createDOMException(ec, message, m_isolate));
 }
 
+void ExceptionState::throwSecurityError(const String& sanitizedMessage, const String& unsanitizedMessage)
+{
+    ASSERT(m_isolate);
+    m_code = SecurityError;
+    setException(V8ThrowException::createDOMException(SecurityError, sanitizedMessage, unsanitizedMessage, m_isolate));
+}
+
 void ExceptionState::setException(v8::Handle<v8::Value> exception)
 {
     // FIXME: Assert that exception is not empty?
     if (exception.IsEmpty()) {
         clearException();
         return;
     }
 
     m_exception.set(m_isolate, exception);
 }
 
 void ExceptionState::throwTypeError(const String& message)
 {
     ASSERT(m_isolate);
     m_code = TypeError;
     setException(V8ThrowException::createTypeError(message, m_isolate));
 }
 
 void TrackExceptionState::throwDOMException(const ExceptionCode& ec, const String& message)
 {
     m_code = ec;
 }
 
 void TrackExceptionState::throwTypeError(const String&)
 {
     m_code = TypeError;
 }
 
+void TrackExceptionState::throwSecurityError(const String&, const String&)
+{
+    m_code = SecurityError;
+}
+
 } // namespace WebCore