Revert "Transition modules/** to use ExceptionState"

Source/modules/mediastream/MediaStream.cpp

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  * Copyright (C) 2011, 2012 Ericsson AB. 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 APPLE INC. AND ITS CONTRIBUTORS ``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 APPLE INC. OR ITS 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/MediaStream.h"
 
-#include "bindings/v8/ExceptionState.h"
 #include "core/dom/Event.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/platform/mediastream/MediaStreamCenter.h"
 #include "core/platform/mediastream/MediaStreamSource.h"
 #include "modules/mediastream/MediaStreamRegistry.h"
 #include "modules/mediastream/MediaStreamTrackEvent.h"
 
 namespace WebCore {
 
 static bool containsSource(MediaStreamSourceVector& sourceVector, MediaStreamSource* source)
@@ skipping 86 matching lines @@
 MediaStream::~MediaStream()
 {
     m_descriptor->setClient(0);
 }
 
 bool MediaStream::ended() const
 {
     return m_stopped || m_descriptor->ended();
 }
 
-void MediaStream::addTrack(PassRefPtr<MediaStreamTrack> prpTrack, ExceptionState& es)
+void MediaStream::addTrack(PassRefPtr<MediaStreamTrack> prpTrack, ExceptionCode& ec)
 {
     if (ended()) {
-        es.throwDOMException(InvalidStateError);
+        ec = InvalidStateError;
         return;
     }
 
     if (!prpTrack) {
-        es.throwDOMException(TypeMismatchError);
+        ec = TypeMismatchError;
         return;
     }
 
     RefPtr<MediaStreamTrack> track = prpTrack;
 
     if (getTrackById(track->id()))
         return;
 
     RefPtr<MediaStreamComponent> component = MediaStreamComponent::create(m_descriptor.get(), track->component()->source());
     RefPtr<MediaStreamTrack> newTrack = MediaStreamTrack::create(scriptExecutionContext(), component.get());
 
     switch (component->source()->type()) {
     case MediaStreamSource::TypeAudio:
         m_audioTracks.append(newTrack);
         break;
     case MediaStreamSource::TypeVideo:
         m_videoTracks.append(newTrack);
         break;
     }
 
     m_descriptor->addComponent(component.release());
 
     MediaStreamCenter::instance().didAddMediaStreamTrack(m_descriptor.get(), newTrack->component());
 }
 
-void MediaStream::removeTrack(PassRefPtr<MediaStreamTrack> prpTrack, ExceptionState& es)
+void MediaStream::removeTrack(PassRefPtr<MediaStreamTrack> prpTrack, ExceptionCode& ec)
 {
     if (ended()) {
-        es.throwDOMException(InvalidStateError);
+        ec = InvalidStateError;
         return;
     }
 
     if (!prpTrack) {
-        es.throwDOMException(TypeMismatchError);
+        ec = TypeMismatchError;
         return;
     }
 
     RefPtr<MediaStreamTrack> track = prpTrack;
 
     size_t pos = notFound;
     switch (track->component()->source()->type()) {
     case MediaStreamSource::TypeAudio:
         pos = m_audioTracks.find(track);
         if (pos != notFound)
@@ skipping 166 matching lines @@
 
     events.clear();
 }
 
 URLRegistry& MediaStream::registry() const
 {
     return MediaStreamRegistry::registry();
 }
 
 } // namespace WebCore