The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/72e2d55f525a7514a2b2098a53954d33a6aa6863

commit 72e2d55f525a7514a2b2098a53954d33a6aa6863
Author: Jinho Bang <jinho.bang@samsung.com>
Date: Tue Oct 02 11:30:09 2018

PaymentRequest: Replace PayerErrorFields with PayerErrors

Related spec change:
  https://github.com/w3c/payment-request/pull/789

Bug:  890660 
Change-Id: Id5e9b33ac8544f36d75cdfbd37e690e94a7a29ae
Reviewed-on: https://chromium-review.googlesource.com/1253942
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Reviewed-by: Rouslan Solomakhin <rouslan@chromium.org>
Commit-Queue: Jinho Bang <jinho.bang@samsung.com>
Cr-Commit-Position: refs/heads/master@{#595795}
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/components/payments/content/payment_request_spec.h
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/components/payments/content/payment_request_spec_unittest.cc
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/components/payments/content/payment_request_state_unittest.cc
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/components/payments/core/payments_validators.cc
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/components/payments/core/payments_validators.h
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/components/payments/core/payments_validators_unittest.cc
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/components/payments/mojom/payment_request_data.mojom
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/third_party/blink/renderer/modules/modules_idl_files.gni
[rename] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/third_party/blink/renderer/modules/payments/payer_errors.idl
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/third_party/blink/renderer/modules/payments/payment_request.cc
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/third_party/blink/renderer/modules/payments/payment_validation_errors.idl
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/third_party/blink/renderer/modules/payments/payments_validators.cc
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/third_party/blink/renderer/modules/payments/payments_validators.h
[modify] https://crrev.com/72e2d55f525a7514a2b2098a53954d33a6aa6863/third_party/blink/renderer/modules/payments/payments_validators_test.cc