commit e8a262f97d42c7859f743b39e8d21e6a088b5bd2
author Majid Valipour <majidvp@chromium.org> Tue Jun 08 03:33:24 2021
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> Tue Jun 08 03:33:24 2021
tree 2febc9bdb9f9ca5617c081f441c6abe6e130fc14
parent e9550cf54ceb91ffd83fe17b4b33626a038fcb9c

[WebID] Mediated account selection UI - P5 - Add Header view

This CL is part of a series to implement prototype Android UI of the
account selection flow for WebID .

It adds the header to the view by adding it as the first item in sheet
data. It also adds relevant view and controller tests.

## Background on WebID mediation

Mediation is a formulation of WebID in which the user agent takes
responsibility in owning the identity exchange between RP and IDP.
It talks to the IDP directly to obtain user accounts and lets user
selects an account before completing the identity exchange between
RP and IDP.

[WebID](https://wicg.github.io/WebID/)
[WebID mediation](https://wicg.github.io/WebID/cookies.html#mediation)
[WebID detailed design](go/webid-detailed-design)

## Background on the CL series

This CL series is prototyping UI for this approach on Android based on
early exploration here: go/webid-mediated-ux

The specific use and structure of the code in this CL is documented
in two READMEs added as part of this CL:
chrome/browser/ui/android/webid/{README.md, internal/README.md}

The implementation here is inspired to some extent by touch_to_fill component
that is used for Chrome credential management on Android which creates
a bottom sheet.


Final screenshots for this prototype UI:
- https://storage.cloud.google.com/chromium-translation-screenshots/08019775363de674c8f549172ca75bf84c0a3461
- https://storage.cloud.google.com/chromium-translation-screenshots/c91fb7f6fa1a2d6827387313efb66f722f7383d4

[touch_to_fill component](https://chromium.googlesource.com/chromium/src/+/main/chrome/browser/touch_to_fill/android/README.md)


## This CL in the series

Here is where this CL sits in the series:

1. Add scaffold for C++ side
2. Create the Android UI component scaffold with an empty model.
3. Add VISIBLE, DISMISS_HANDLER properties to the model and create basic controller test.
4. Add view and view binder. Add view tests & integration test for these.
👉5. Add header to the view.
6. Add accounts list and "sign up" button to the view.


Bug: 1199088
Change-Id: I2b7246b47d47d362a34a390574d22296cbf018a8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2877959
Commit-Queue: Majid Valipour <majidvp@chromium.org>
Reviewed-by: Theresa  <twellington@chromium.org>
Cr-Commit-Position: refs/heads/master@{#890080}