PaymentRequest Mojo bindings.

third_party/WebKit/Source/platform/threading/BindForMojo.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 BindForMojo_h
-#define BindForMojo_h
-
-#include "base/bind.h"
-#include "mojo/public/cpp/bindings/callback.h"
-
-// This file provides limited access to base::Bind() function. base::Bind()
-// could be dangerous if it's used across threads, so we don't want to allow
-// general use of base::Bind().
-// See also "platform/ThreadSafeFunctional.h".
-
-namespace blink {
-
-// Binds an instance of a class to its member function. Does not bind anything
-// else.
-template <typename Class, typename ReturnType, typename... Args>
-mojo::Callback<ReturnType(Args...)>
-sameThreadBindForMojo(ReturnType (Class::*method)(Args...), Class* instance)
-{
-    return base::Bind(method, base::Unretained(instance));
-}
-
-} // namespace blink
-
-#endif // BindForMojo_h