Remove blink::ReadableStream

third_party/WebKit/Source/core/streams/ReadableByteStreamReader.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 ReadableByteStreamReader_h
-#define ReadableByteStreamReader_h
-
-#include "bindings/core/v8/ScriptPromise.h"
-#include "bindings/core/v8/ScriptValue.h"
-#include "bindings/core/v8/ScriptWrappable.h"
-#include "core/CoreExport.h"
-#include "core/streams/ReadableStreamReader.h"
-#include "platform/heap/Handle.h"
-
-namespace blink {
-
-class ExceptionState;
-class ScriptState;
-
-class CORE_EXPORT ReadableByteStreamReader final : public GarbageCollected<ReadableByteStreamReader>, public ScriptWrappable {
-    DEFINE_WRAPPERTYPEINFO();
-public:
-    explicit ReadableByteStreamReader(ReadableStreamReader* reader) : m_reader(reader) { }
-
-    ScriptPromise closed(ScriptState* scriptState) { return m_reader->closed(scriptState); }
-    ScriptPromise read(ScriptState* scriptState) { return m_reader->read(scriptState); }
-    ScriptPromise cancel(ScriptState* scriptState) { return m_reader->cancel(scriptState); }
-    ScriptPromise cancel(ScriptState* scriptState, ScriptValue reason) { return m_reader->cancel(scriptState, reason); }
-    void releaseLock(ExceptionState& es) { return m_reader->releaseLock(es); }
-    void releaseLock() { return m_reader->releaseLock(); }
-
-    DEFINE_INLINE_TRACE()
-    {
-        visitor->trace(m_reader);
-    }
-
-private:
-    Member<ReadableStreamReader> m_reader;
-};
-
-} // namespace blink
-
-#endif // ReadableByteStreamReader_h