Improve IDB module's SecurityError messages.

Source/modules/webmidi/MIDIOutput.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 13 matching lines @@
  * 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 "modules/webmidi/MIDIOutput.h"
 
+#include "bindings/v8/ExceptionMessages.h"
 #include "bindings/v8/ExceptionState.h"
 #include "core/dom/ExceptionCode.h"
 #include "modules/webmidi/MIDIAccess.h"
 
 namespace WebCore {
 
 PassRefPtr<MIDIOutput> MIDIOutput::create(MIDIAccess* access, unsigned portIndex, ScriptExecutionContext* context, const String& id, const String& manufacturer, const String& name, const String& version)
 {
     return adoptRef(new MIDIOutput(access, portIndex, context, id, manufacturer, name, version));
 }
@@ skipping 14 matching lines @@
 {
     if (!array)
         return;
 
     const unsigned char* data = array->data();
     size_t length = array->length();
 
     // Filter out System Exclusive messages if we're not allowed.
     // FIXME: implement more extensive filtering.
     if (length > 0 && data[0] >= 0xf0 && !m_access->sysExEnabled()) {
-        es.throwDOMException(SecurityError);
+        es.throwSecurityError(ExceptionMessages::failedToExecute("send", "MIDIOutput", "permission to send system exclusive messages is denied."));
         return;
     }
 
     m_access->sendMIDIData(m_portIndex, data, length, timestamp);
 }
 
 void MIDIOutput::send(Vector<unsigned> unsignedData, double timestamp, ExceptionState& es)
 {
     RefPtr<Uint8Array> array = Uint8Array::create(unsignedData.size());
 
@@ skipping 13 matching lines @@
 {
     send(data, 0, es);
 }
 
 void MIDIOutput::send(Vector<unsigned> unsignedData, ExceptionState& es)
 {
     send(unsignedData, 0, es);
 }
 
 } // namespace WebCore