GitLab

+ Earlgrey cannot scroll down a scroll view that doesn't bounce. To work
around the issue, the unified consent is now always bouncing, even when
the content is smaller than the screen.

+ Whlie selecting an identity to sign-in, EarlGrey finds the right label
to find with the right email address, but it also finds the button in
the view behind the modal dialog box, with the right email address.
To fix that, the matcher is now on the cell using the accessibility
identifier.
https://screenshot.googleplex.com/bd7p1JtcE0n

Cq-Include-Trybots: luci.chromium.try:ios-simulator-full-configs;master.tryserver.chromium.mac:ios-simulator-cronet
Change-Id: I03d77e0e53bf29dec19d13a535cd08ebe46857c5
Reviewed-on: https://chromium-review.googlesource.com/1145279Reviewed-by: Rohit Rao <rohitrao@chromium.org>
Commit-Queue: Jérôme Lebel <jlebel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#577158}