Don't ever attempt to upload credit cards whose numbers match.

Don't ever attempt to upload credit cards whose numbers match.

Previously, we were using the logic derived from local card handling where if the name or expiration date was different we would offer to save a card even if we already had an autofill entry with that exact card number. But in the case of upload, this will never succeed.

BUG=596515
Review URL: https://codereview.chromium.org/1808613004

Cr-Commit-Position: refs/heads/master@{#381974}
(cherry picked from commit ee7e2c11cc024f60c32dc2e69433e417e8f34234)

Committed: https://chromium.googlesource.com/chromium/src/+/901f76da1b2561b550517c69e3a5f6a1278e7e7c

[Justin Donnelly, 2016-03-22 18:02:36]

Description was changed from

==========
Don't ever attempt to upload credit cards whose numbers match.

Previously, we were using the logic derived from local card handling where if
the name or expiration date was different we would offer to save a card even if
we already had an autofill entry with that exact card number. But in the case of
upload, this will never succeed.

BUG=596515

Review URL: https://codereview.chromium.org/1808613004

Cr-Commit-Position: refs/heads/master@{#381974}
(cherry picked from commit ee7e2c11cc024f60c32dc2e69433e417e8f34234)
==========

to

==========
Don't ever attempt to upload credit cards whose numbers match.

Previously, we were using the logic derived from local card handling where if
the name or expiration date was different we would offer to save a card even if
we already had an autofill entry with that exact card number. But in the case of
upload, this will never succeed.

BUG=596515

Review URL: https://codereview.chromium.org/1808613004

Cr-Commit-Position: refs/heads/master@{#381974}
(cherry picked from commit ee7e2c11cc024f60c32dc2e69433e417e8f34234)

Committed:
https://chromium.googlesource.com/chromium/src/+/901f76da1b2561b550517c69e3a5...
==========

[Justin Donnelly, 2016-03-22 18:02:38]

Committed patchset #1 (id:1) manually as
901f76da1b2561b550517c69e3a5f6a1278e7e7c.