Revert "Transition modules/** to use ExceptionState"

Source/modules/mediastream/RTCDTMFSender.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:
  * 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 GOOGLE INC. ``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 GOOGLE INC. OR
  * 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 "modules/mediastream/RTCDTMFSender.h"
 
-#include "bindings/v8/ExceptionState.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/ScriptExecutionContext.h"
 #include "core/platform/mediastream/RTCDTMFSenderHandler.h"
 #include "core/platform/mediastream/RTCPeerConnectionHandler.h"
 #include "modules/mediastream/MediaStreamTrack.h"
 #include "modules/mediastream/RTCDTMFToneChangeEvent.h"
 
 namespace WebCore {
 
 static const long minToneDurationMs = 70;
 static const long defaultToneDurationMs = 100;
 static const long maxToneDurationMs = 6000;
 static const long minInterToneGapMs = 50;
 static const long defaultInterToneGapMs = 50;
 
-PassRefPtr<RTCDTMFSender> RTCDTMFSender::create(ScriptExecutionContext* context, RTCPeerConnectionHandler* peerConnectionHandler, PassRefPtr<MediaStreamTrack> prpTrack, ExceptionState& es)
+PassRefPtr<RTCDTMFSender> RTCDTMFSender::create(ScriptExecutionContext* context, RTCPeerConnectionHandler* peerConnectionHandler, PassRefPtr<MediaStreamTrack> prpTrack, ExceptionCode& ec)
 {
     RefPtr<MediaStreamTrack> track = prpTrack;
     OwnPtr<RTCDTMFSenderHandler> handler = peerConnectionHandler->createDTMFSender(track->component());
     if (!handler) {
-        es.throwDOMException(NotSupportedError);
+        ec = NotSupportedError;
         return 0;
     }
 
     RefPtr<RTCDTMFSender> dtmfSender = adoptRef(new RTCDTMFSender(context, track, handler.release()));
     dtmfSender->suspendIfNeeded();
     return dtmfSender.release();
 }
 
 RTCDTMFSender::RTCDTMFSender(ScriptExecutionContext* context, PassRefPtr<MediaStreamTrack> track, PassOwnPtr<RTCDTMFSenderHandler> handler)
     : ActiveDOMObject(context)
@@ skipping 20 matching lines @@
 MediaStreamTrack* RTCDTMFSender::track() const
 {
     return m_track.get();
 }
 
 String RTCDTMFSender::toneBuffer() const
 {
     return m_handler->currentToneBuffer();
 }
 
-void RTCDTMFSender::insertDTMF(const String& tones, ExceptionState& es)
+void RTCDTMFSender::insertDTMF(const String& tones, ExceptionCode& ec)
 {
-    insertDTMF(tones, defaultToneDurationMs, defaultInterToneGapMs, es);
+    insertDTMF(tones, defaultToneDurationMs, defaultInterToneGapMs, ec);
 }
 
-void RTCDTMFSender::insertDTMF(const String& tones, long duration, ExceptionState& es)
+void RTCDTMFSender::insertDTMF(const String& tones, long duration, ExceptionCode& ec)
 {
-    insertDTMF(tones, duration, defaultInterToneGapMs, es);
+    insertDTMF(tones, duration, defaultInterToneGapMs, ec);
 }
 
-void RTCDTMFSender::insertDTMF(const String& tones, long duration, long interToneGap, ExceptionState& es)
+void RTCDTMFSender::insertDTMF(const String& tones, long duration, long interToneGap, ExceptionCode& ec)
 {
     if (!canInsertDTMF()) {
-        es.throwDOMException(NotSupportedError);
+        ec = NotSupportedError;
         return;
     }
 
     if (duration > maxToneDurationMs || duration < minToneDurationMs) {
-        es.throwDOMException(SyntaxError);
+        ec = SyntaxError;
         return;
     }
 
     if (interToneGap < minInterToneGapMs) {
-        es.throwDOMException(SyntaxError);
+        ec = SyntaxError;
         return;
     }
 
     m_duration = duration;
     m_interToneGap = interToneGap;
 
     if (!m_handler->insertDTMF(tones, m_duration, m_interToneGap))
-        es.throwDOMException(SyntaxError);
+        ec = SyntaxError;
 }
 
 void RTCDTMFSender::didPlayTone(const String& tone)
 {
     scheduleDispatchEvent(RTCDTMFToneChangeEvent::create(tone));
 }
 
 const AtomicString& RTCDTMFSender::interfaceName() const
 {
     return eventNames().interfaceForRTCDTMFSender;
@@ skipping 35 matching lines @@
 
     Vector<RefPtr<Event> > events;
     events.swap(m_scheduledEvents);
 
     Vector<RefPtr<Event> >::iterator it = events.begin();
     for (; it != events.end(); ++it)
         dispatchEvent((*it).release());
 }
 
 } // namespace WebCore