Intent to deprecated and remove:
https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/WhUAKyc0O80

WIP CL:
https://codereview.chromium.org/2352513002/

The following revision refers to this bug:
  https://chrome-internal.googlesource.com/chrome/ios_internal.git/+/a6940483aa81362d6fe3f533de96021f87500e33

commit a6940483aa81362d6fe3f533de96021f87500e33
Author: jdonnelly <jdonnelly@google.com>
Date: Wed Sep 21 21:12:29 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7

commit 16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7
Author: jinho.bang <jinho.bang@samsung.com>
Date: Fri Sep 23 18:39:31 2016

PaymentRequest: Deprecate careOf attribute in PaymentAddress.

Intent to deprecated:
  https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/WhUAKyc0O80

Related spec change:
  https://github.com/w3c/browser-payment-api/issues/244

BUG= 648049 

Review-Url: https://codereview.chromium.org/2352513002
Cr-Commit-Position: refs/heads/master@{#420673}

[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/chrome/android/java/src/org/chromium/chrome/browser/payments/AutofillAddress.java
[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/chrome/android/java/src/org/chromium/chrome/browser/payments/AutofillPaymentInstrument.java
[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/chrome/android/junit/src/org/chromium/chrome/browser/payments/AutofillAddressTest.java
[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/chrome/test/data/android/payments/util.js
[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/ios/web/payments/payment_request.cc
[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/third_party/WebKit/Source/core/frame/Deprecation.cpp
[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/third_party/WebKit/Source/core/frame/UseCounter.h
[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/third_party/WebKit/Source/modules/payments/PaymentAddress.cpp
[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/third_party/WebKit/Source/modules/payments/PaymentAddress.h
[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/third_party/WebKit/Source/modules/payments/PaymentAddress.idl
[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/third_party/WebKit/Source/modules/payments/PaymentAddressTest.cpp
[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/third_party/WebKit/public/platform/modules/payments/payment_request.mojom
[modify] https://crrev.com/16b6ac0d52e6a8eca2a00eef0f5cdd4bf95befa7/tools/metrics/histograms/histograms.xml

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/64b394a9db0ef6ba58279c5fc26a3dbce4324bdb

commit 64b394a9db0ef6ba58279c5fc26a3dbce4324bdb
Author: rouslan <rouslan@chromium.org>
Date: Thu Oct 27 23:14:17 2016

Remove careOf field from PaymentAddress.

Intent to deprecate and remove in M56:
https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/WhUAKyc0O80

Feature dashboard:
https://www.chromestatus.com/feature/5728579069411328

BUG= 648049 

Review-Url: https://codereview.chromium.org/2456893002
Cr-Commit-Position: refs/heads/master@{#428195}

[modify] https://crrev.com/64b394a9db0ef6ba58279c5fc26a3dbce4324bdb/third_party/WebKit/LayoutTests/webexposed/global-interface-listing-expected.txt
[modify] https://crrev.com/64b394a9db0ef6ba58279c5fc26a3dbce4324bdb/third_party/WebKit/Source/core/frame/Deprecation.cpp
[modify] https://crrev.com/64b394a9db0ef6ba58279c5fc26a3dbce4324bdb/third_party/WebKit/Source/core/frame/UseCounter.h
[modify] https://crrev.com/64b394a9db0ef6ba58279c5fc26a3dbce4324bdb/third_party/WebKit/Source/modules/payments/PaymentAddress.h
[modify] https://crrev.com/64b394a9db0ef6ba58279c5fc26a3dbce4324bdb/third_party/WebKit/Source/modules/payments/PaymentAddress.idl