The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/ac8115d65b026823fc338ca7f9afd8412fa20b81

commit ac8115d65b026823fc338ca7f9afd8412fa20b81
Author: gogerald <gogerald@chromium.org>
Date: Tue Jan 24 22:29:24 2017

Rename function to avoid unintentional override

isValid in AutofillPaymentInstrument overrides isValid in PaymentOption unintentionally,

BUG= 684613 

Review-Url: https://codereview.chromium.org/2652063002
Cr-Commit-Position: refs/heads/master@{#445842}

[modify] https://crrev.com/ac8115d65b026823fc338ca7f9afd8412fa20b81/chrome/android/java/src/org/chromium/chrome/browser/payments/AutofillPaymentInstrument.java
[modify] https://crrev.com/ac8115d65b026823fc338ca7f9afd8412fa20b81/chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestImpl.java

Your change meets the bar and is auto-approved for M57. Please go ahead and merge the CL to branch 2987 manually. Please contact milestone owner if you have questions.
Owners: amineer@(clank), cmasso@(bling), ketakid@(cros), govind@(desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/404743c535686b18dc35a62892a2481c72bce589

commit 404743c535686b18dc35a62892a2481c72bce589
Author: gogerald <gogerald@google.com>
Date: Wed Jan 25 14:49:14 2017

Rename function to avoid unintentional override

isValid in AutofillPaymentInstrument overrides isValid in PaymentOption unintentionally,

BUG= 684613 

Review-Url: https://codereview.chromium.org/2652063002
Cr-Commit-Position: refs/heads/master@{#445842}
(cherry picked from commit ac8115d65b026823fc338ca7f9afd8412fa20b81)

Review-Url: https://codereview.chromium.org/2658463003 .
Cr-Commit-Position: refs/branch-heads/2987@{#85}
Cr-Branched-From: ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}

[modify] https://crrev.com/404743c535686b18dc35a62892a2481c72bce589/chrome/android/java/src/org/chromium/chrome/browser/payments/AutofillPaymentInstrument.java
[modify] https://crrev.com/404743c535686b18dc35a62892a2481c72bce589/chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestImpl.java

Thanks for the quick turnaround!