GitLab

Refactor existing code for handling share actions (ShareHelper and
ShareMenuActionHandler) to better fit the MVC model. This is a starting
point for work on the Chrome sharing hub/custom share sheet.

go/chrome-sharing-hub-dd

Bug: 1009124
Change-Id: I6f3825fed98d896507f44d033d953b54cd32131f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1850367
Commit-Queue: Kyle Milka <kmilka@chromium.org>
Reviewed-by: David Trainor <dtrainor@chromium.org>
Reviewed-by: Theresa  <twellington@chromium.org>
Cr-Commit-Position: refs/heads/master@{#710020}