Use ExecutionContext instead of Document in PaymentRequest constructor.

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

 // 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.
 
 #ifndef PaymentRequestUpdateEvent_h
 #define PaymentRequestUpdateEvent_h
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/events/Event.h"
 #include "modules/ModulesExport.h"
 #include "modules/payments/PaymentRequestUpdateEventInit.h"
 #include "platform/Timer.h"
 #include "platform/heap/Handle.h"
 
 namespace blink {
 
 class ExceptionState;
-class ExecutionContext;
 class PaymentUpdater;
 class ScriptState;
 
 class MODULES_EXPORT PaymentRequestUpdateEvent final : public Event {
   DEFINE_WRAPPERTYPEINFO();
 
  public:
   ~PaymentRequestUpdateEvent() override;
 
   static PaymentRequestUpdateEvent* create(
-      ExecutionContext*,
+      ScriptState*,
       const AtomicString& type,
       const PaymentRequestUpdateEventInit& = PaymentRequestUpdateEventInit());
 
   void setPaymentDetailsUpdater(PaymentUpdater*);
 
   void updateWith(ScriptState*, ScriptPromise, ExceptionState&);
 
   DECLARE_VIRTUAL_TRACE();
 
   void onUpdateEventTimeoutForTesting();
 
  private:
-  PaymentRequestUpdateEvent(ExecutionContext*,
+  PaymentRequestUpdateEvent(ScriptState*,
                             const AtomicString& type,
                             const PaymentRequestUpdateEventInit&);
 
   void onUpdateEventTimeout(TimerBase*);
 
   Member<PaymentUpdater> m_updater;
   bool m_waitForUpdate;
   TaskRunnerTimer<PaymentRequestUpdateEvent> m_abortTimer;
 };
 
 }  // namespace blink
 
 #endif  // PaymentRequestUpdateEvent_h