• bzanotti's avatar
    [Signin iOS] Ensure SigninInteractionController displays signin errors. · 6f9dd03c
    bzanotti authored
    SigninInteractionController uses an AlertCoordinator to display
    potential sign-in errors, which requires the view controler to use to
    present the alert dialog.
    To ensure SigninInteractionController can always display correctly
    errors, the AlertCoordinator must be given the top most visible view
    controller (some errors are displayed before the sign-in screen is
    shown, and some are displayed on top of the sign-in screen).
    
    BUG=679809
    
    Review-Url: https://codereview.chromium.org/2626003004
    Cr-Commit-Position: refs/heads/master@{#443230}
    6f9dd03c
signin_interaction_controller.mm 15.3 KB