The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/730534fe82c3ae7ed7de08c475f0030551a04255

commit 730534fe82c3ae7ed7de08c475f0030551a04255
Author: Gauthier Ambard <gambard@chromium.org>
Date: Tue Mar 20 15:00:48 2018

Add gesture recognizer delegate for the popup menu

This CL adds a gesture recognizer delegate for the popup menu. It allows
the gesture to be sent to other gesture recognizers when the tap occurs
inside the container.
In particular, it will allow the content of the menu to receive the
gesture.

Bug:  822703 
Cq-Include-Trybots: master.tryserver.chromium.mac:ios-simulator-cronet;master.tryserver.chromium.mac:ios-simulator-full-configs
Change-Id: I4773824e7b7c4b5d1ea0713df34e87a10a9a40ee
Reviewed-on: https://chromium-review.googlesource.com/965068
Commit-Queue: Gauthier Ambard <gambard@chromium.org>
Reviewed-by: Stepan Khapugin <stkhapugin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#544367}
[modify] https://crrev.com/730534fe82c3ae7ed7de08c475f0030551a04255/ios/chrome/browser/ui/popup_menu/popup_menu_view_controller.mm

The NextAction date has arrived: 2018-03-28