MediaRecorder: update to spec (3/3)

third_party/WebKit/Source/modules/mediarecorder/MediaRecorder.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "modules/mediarecorder/MediaRecorder.h"
 
 #include "bindings/core/v8/Dictionary.h"
-#include "core/dom/DOMError.h"
+#include "core/events/Event.h"
 #include "core/fileapi/Blob.h"
-#include "modules/EventModules.h"
 #include "modules/EventTargetModules.h"
 #include "modules/mediarecorder/BlobEvent.h"
-#include "modules/mediarecorder/MediaRecorderErrorEvent.h"
 #include "platform/ContentType.h"
 #include "platform/NotImplemented.h"
 #include "platform/blob/BlobData.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebMediaStream.h"
 
 namespace blink {
 
 namespace {
 
@@ skipping 192 matching lines @@
         m_blobData->appendBytes(data, length);
 
     if (!lastInSlice)
         return;
 
     // Cache |m_blobData->length()| before release()ng it.
     const long long blobDataLength = m_blobData->length();
     createBlobEvent(Blob::create(BlobDataHandle::create(m_blobData.release(), blobDataLength)));
 }
 
-void MediaRecorder::failOutOfMemory(const WebString& message)
+void MediaRecorder::onError(const WebString& message)
 {
-    scheduleDispatchEvent(MediaRecorderErrorEvent::create(
-        EventTypeNames::error, false, false, "OutOfMemory", message));
+    // TODO(mcasas): Beef up the Error Event and add the |message|, see https://github.com/w3c/mediacapture-record/issues/31
+    scheduleDispatchEvent(Event::create(EventTypeNames::error));
 
     if (m_state == State::Recording)
         stopRecording();
-}
-
-void MediaRecorder::failIllegalStreamModification(const WebString& message)
-{
-    scheduleDispatchEvent(MediaRecorderErrorEvent::create(
-        EventTypeNames::error, false, false, "IllegalStreamModification", message));
-
-    if (m_state == State::Recording)
-        stopRecording();
-}
-
-void MediaRecorder::failOtherRecordingError(const WebString& message)
-{
-    scheduleDispatchEvent(MediaRecorderErrorEvent::create(
-        EventTypeNames::error, false, false, "OtherRecordingError", message));
-
-    if (m_state == State::Recording)
-        stopRecording();
 }
 
 void MediaRecorder::createBlobEvent(Blob* blob)
 {
     // TODO(mcasas): Consider launching an Event with a TypedArray inside, see https://github.com/w3c/mediacapture-record/issues/17.
     scheduleDispatchEvent(BlobEvent::create(EventTypeNames::dataavailable, blob));
 }
 
 void MediaRecorder::stopRecording()
 {
@@ skipping 24 matching lines @@
 
 DEFINE_TRACE(MediaRecorder)
 {
     visitor->trace(m_stream);
     visitor->trace(m_scheduledEvents);
     RefCountedGarbageCollectedEventTargetWithInlineData<MediaRecorder>::trace(visitor);
     ActiveDOMObject::trace(visitor);
 }
 
 } // namespace blink