The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/dc51f00f4f1a2247e94ee921e0b11d1fd4a7f33e

commit dc51f00f4f1a2247e94ee921e0b11d1fd4a7f33e
Author: Jinho Bang <jinho.bang@samsung.com>
Date: Mon Jul 24 15:29:08 2017

PaymentHandler: Make InvokePaymentAppCallback to base::OnceCallback.

Should use base::OnceCallback and base::BindOnce instead of base::Callback and
base::Bind.

Bug: 704193
Change-Id: Ifd44b11db640bf00492f04a68c3ee5e82b8f1476
Reviewed-on: https://chromium-review.googlesource.com/582668
Reviewed-by: Avi Drissman <avi@chromium.org>
Reviewed-by: Rouslan Solomakhin <rouslan@chromium.org>
Commit-Queue: Jinho Bang <jinho.bang@samsung.com>
Cr-Commit-Position: refs/heads/master@{#488978}
[modify] https://crrev.com/dc51f00f4f1a2247e94ee921e0b11d1fd4a7f33e/chrome/browser/android/payments/service_worker_payment_app_bridge.cc
[modify] https://crrev.com/dc51f00f4f1a2247e94ee921e0b11d1fd4a7f33e/content/browser/payments/payment_app_provider_impl.cc
[modify] https://crrev.com/dc51f00f4f1a2247e94ee921e0b11d1fd4a7f33e/content/browser/payments/payment_app_provider_impl.h
[modify] https://crrev.com/dc51f00f4f1a2247e94ee921e0b11d1fd4a7f33e/content/browser/payments/payment_app_provider_impl_unittest.cc
[modify] https://crrev.com/dc51f00f4f1a2247e94ee921e0b11d1fd4a7f33e/content/public/browser/payment_app_provider.h