PaymentHandler: Remove PaymentAppManifest and PaymentAppOption.

third_party/WebKit/Source/modules/payments/PaymentManager.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 PaymentManager_h
 #define PaymentManager_h
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "components/payments/mojom/payment_app.mojom-blink.h"
 #include "modules/ModulesExport.h"
 #include "platform/bindings/ScriptWrappable.h"
 #include "platform/heap/Handle.h"
 
 namespace blink {
 
-class PaymentAppManifest;
 class PaymentInstruments;
-class ScriptPromiseResolver;
-class ScriptState;
 class ServiceWorkerRegistration;
 
 class MODULES_EXPORT PaymentManager final
     : public GarbageCollectedFinalized<PaymentManager>,
       public ScriptWrappable {
   DEFINE_WRAPPERTYPEINFO();
   WTF_MAKE_NONCOPYABLE(PaymentManager);
 
  public:
   static PaymentManager* Create(ServiceWorkerRegistration*);
 
-  ScriptPromise setManifest(ScriptState*, const PaymentAppManifest&);
-  ScriptPromise getManifest(ScriptState*);
-
   PaymentInstruments* instruments();
 
   DECLARE_TRACE();
 
  private:
   explicit PaymentManager(ServiceWorkerRegistration*);
 
-  void OnSetManifest(ScriptPromiseResolver*,
-                     payments::mojom::blink::PaymentAppManifestError);
-  void OnGetManifest(ScriptPromiseResolver*,
-                     payments::mojom::blink::PaymentAppManifestPtr,
-                     payments::mojom::blink::PaymentAppManifestError);
   void OnServiceConnectionError();
 
   Member<ServiceWorkerRegistration> registration_;
   payments::mojom::blink::PaymentManagerPtr manager_;
   Member<PaymentInstruments> instruments_;
 };
 
 }  // namespace blink
 
 #endif  // PaymentManager_h