Avoid to include IDL-generated headers from EventTarget.h and Node.h

third_party/WebKit/Source/modules/payments/PaymentRequestUpdateEvent.cpp

 // Copyright 2016 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 "modules/payments/PaymentRequestUpdateEvent.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptFunction.h"
+#include "bindings/core/v8/V8Binding.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/dom/TaskRunnerHelper.h"
 #include "modules/payments/PaymentUpdater.h"
 #include "public/platform/WebTraceLocation.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 namespace {
@@ skipping 133 matching lines @@
     const AtomicString& type,
     const PaymentRequestUpdateEventInit& init)
     : Event(type, init),
       m_waitForUpdate(false),
       m_abortTimer(
           TaskRunnerHelper::get(TaskType::MiscPlatformAPI, executionContext),
           this,
           &PaymentRequestUpdateEvent::onUpdateEventTimeout) {}
 
 }  // namespace blink