GitLab

1)Creates new class AutofillAddCreditCardCoordinator as a coordinator
for add new credit card.
2)Initiates AutofillAddCreditCardCoordinator with BrowserState.
3)Creates new Interface CreditCardValidationDelegate.
4)Implements CreditCardValidationDelegate in AutofillAddCreditCardCoordinator.
5)Creates new class AutofillAddCreditCardMediator.
6)Creates new Interface AddCreditCardViewControllerDelegate.
7)Initiates AutofillAddCreditCardMediator with PersonalDataManager and
AutofillAddCreditCardCoordinator as a delegate.
8)Initiates AutofillAddCreditCardViewController with AutofillAddCreditCardMediator as a delegate.
9)AutofillAddCreditCardMediator creates and saves new credit card object.

Bug: 984545
Change-Id: I36e390f1e84c3cf54c4491780f73cdfdb142a21a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1724073
Commit-Queue: Reda Tawfik <redatawfik@google.com>
Reviewed-by: Sergio Collazos <sczs@chromium.org>
Reviewed-by: Javier Ernesto Flores Robles <javierrobles@chromium.org>
Cr-Commit-Position: refs/heads/master@{#684262}