MediaRecorder Blink part

Source/modules/mediastream/BlobEvent.h

+// 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.
+
+#ifndef BlobEvent_h
+#define BlobEvent_h
+
+#include "core/fileapi/Blob.h"
+#include "modules/EventModules.h"
+#include "modules/ModulesExport.h"
+#include "modules/mediastream/BlobEvent.h"
+#include "wtf/text/AtomicString.h"
+
+namespace blink {
+
+class Blob;
+
+class MODULES_EXPORT BlobEvent final : public Event {
+    DEFINE_WRAPPERTYPEINFO();
+public:
+    virtual ~BlobEvent() {}
+
+    static PassRefPtrWillBeRawPtr<BlobEvent> create() {
+        return adoptRefWillBeNoop(new BlobEvent);
+    }
+
+    static PassRefPtrWillBeRawPtr<BlobEvent> create(const AtomicString& type, bool canBubble, bool cancelable, Blob* blob) {
+        return adoptRefWillBeNoop(new BlobEvent(type, canBubble, cancelable, blob));
+    }
+
+    Blob* data() const { return m_blob.get(); }

[tommi (sloooow) - chröme, 2015/08/11 08:46:50]

can we return const Blob* or make the method non-const? (returning a non const
ptr from a const method is generally avoided)

[mcasas, 2015/08/12 06:47:50]

Done.

+
+    // Event
+    virtual const AtomicString& interfaceName() const final { return EventNames::BlobEvent; }
+
+    DECLARE_VIRTUAL_TRACE();
+
+private:
+    BlobEvent() {}
+    BlobEvent(const AtomicString& type, bool canBubble, bool cancelable, Blob* blob)
+        : Event(type, canBubble, cancelable)
+        , m_blob(blob) { }
+
+    PersistentWillBeMember<Blob> m_blob;
+};
+
+} // namespace blink
+
+#endif // BlobEvent_h