bindings: Retires ScriptWrappable::init, etc.

Source/core/streams/ReadableStream.cpp

 // Copyright 2014 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 "core/streams/ReadableStream.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptFunction.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/V8Binding.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/streams/UnderlyingSource.h"
 
 namespace blink {
 
 ReadableStream::ReadableStream(ExecutionContext* executionContext, UnderlyingSource* source)
     : m_source(source)
     , m_isStarted(false)
     , m_isDraining(false)
     , m_isPulling(false)
     , m_isSchedulingPull(false)
     , m_state(Waiting)
     , m_wait(new WaitPromise(executionContext, this, WaitPromise::Ready))
     , m_closed(new ClosedPromise(executionContext, this, ClosedPromise::Closed))
 {
-    ScriptWrappable::init(this);
 }
 
 ReadableStream::~ReadableStream()
 {
 }
 
 String ReadableStream::stateString() const
 {
     switch (m_state) {
     case Readable:
@@ skipping 151 matching lines @@
 void ReadableStream::trace(Visitor* visitor)
 {
     visitor->trace(m_source);
     visitor->trace(m_wait);
     visitor->trace(m_closed);
     visitor->trace(m_exception);
 }
 
 } // namespace blink