Rename es => exceptionState in other than bindings/

Source/modules/webaudio/DefaultAudioDestinationNode.cpp

 /*
  * Copyright (C) 2011, 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
@@ skipping 93 matching lines @@
     ASSERT(isInitialized());
     if (isInitialized())
         m_destination->start();
 }
 
 unsigned long DefaultAudioDestinationNode::maxChannelCount() const
 {
     return AudioDestination::maxChannelCount();
 }
 
-void DefaultAudioDestinationNode::setChannelCount(unsigned long channelCount, ExceptionState& es)
+void DefaultAudioDestinationNode::setChannelCount(unsigned long channelCount, ExceptionState& exceptionState)
 {
     // The channelCount for the input to this node controls the actual number of channels we
     // send to the audio hardware. It can only be set depending on the maximum number of
     // channels supported by the hardware.
 
     ASSERT(isMainThread());
 
     if (!maxChannelCount() || channelCount > maxChannelCount()) {
-        es.throwDOMException(
+        exceptionState.throwDOMException(
             IndexSizeError,
             ExceptionMessages::failedToSet(
                 "channelCount",
                 "AudioDestinationNode",
                 "channel count (" + String::number(channelCount)
                 + ") must be between 1 and "
                 + String::number(maxChannelCount()) + "."));
         return;
     }
 
     unsigned long oldChannelCount = this->channelCount();
-    AudioNode::setChannelCount(channelCount, es);
+    AudioNode::setChannelCount(channelCount, exceptionState);
 
-    if (!es.hadException() && this->channelCount() != oldChannelCount && isInitialized()) {
+    if (!exceptionState.hadException() && this->channelCount() != oldChannelCount && isInitialized()) {
         // Re-create destination.
         m_destination->stop();
         createDestination();
         m_destination->start();
     }
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(WEB_AUDIO)