The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/335bd11f8608c9e5f2ca86d7ade7e3feca476f5e

commit 335bd11f8608c9e5f2ca86d7ade7e3feca476f5e
Author: Javier Ernesto Flores Robles <javierrobles@chromium.org>
Date: Mon Aug 13 15:37:08 2018

[iOS][Test-Flaky] Mark flaky tests on iOS 11

Marks LinkOfTextWithCalloutNone and LinkOfTextWithCalloutOverride as
flaky.

Bug:  873662 , 873660 
Cq-Include-Trybots: luci.chromium.try:ios-simulator-full-configs;master.tryserver.chromium.mac:ios-simulator-cronet
Change-Id: I8a5b70864ad3a6436e64211b1df868d4c673e75e

TBR: eugenebut@chromium.org
Change-Id: I8a5b70864ad3a6436e64211b1df868d4c673e75e
Reviewed-on: https://chromium-review.googlesource.com/1172684
Reviewed-by: Mark Cogan <marq@chromium.org>
Commit-Queue: Javier Ernesto Flores Robles <javierrobles@chromium.org>
Cr-Commit-Position: refs/heads/master@{#582587}
[modify] https://crrev.com/335bd11f8608c9e5f2ca86d7ade7e3feca476f5e/ios/web/web_state/js/context_menu_js_unittest.mm

This is the test only for the old Context Menu implementation, which I am in the process of removing as we enable the new implementation for 100% of users.

This simulator flake may be new, but many context menu tests are unfortunately flaky, on device at least. I will try to improve them all now that old implementation will be removed.

(I will reference this bug and update status along with that CL.)

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f

commit dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f
Author: Mike Dougherty <michaeldo@chromium.org>
Date: Tue Aug 14 22:13:08 2018

Enable post message context menu and remove flag.

This fully enables support for context menu in iFrames.

Bug:  873660 ,  873662 
Cq-Include-Trybots: luci.chromium.try:ios-simulator-full-configs;master.tryserver.chromium.mac:ios-simulator-cronet
Change-Id: I3345f56f6812ef619c6ed5b7bcabd34e09de410f
Reviewed-on: https://chromium-review.googlesource.com/1174052
Commit-Queue: Mike Dougherty <michaeldo@chromium.org>
Reviewed-by: Eugene But <eugenebut@chromium.org>
Cr-Commit-Position: refs/heads/master@{#583053}
[modify] https://crrev.com/dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f/ios/chrome/browser/about_flags.mm
[modify] https://crrev.com/dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f/ios/chrome/browser/context_menu/context_menu_egtest.mm
[modify] https://crrev.com/dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f/ios/chrome/browser/ios_chrome_flag_descriptions.cc
[modify] https://crrev.com/dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f/ios/chrome/browser/ios_chrome_flag_descriptions.h
[modify] https://crrev.com/dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f/ios/web/features.mm
[modify] https://crrev.com/dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f/ios/web/public/features.h
[modify] https://crrev.com/dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f/ios/web/web_state/context_menu_constants.h
[modify] https://crrev.com/dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f/ios/web/web_state/js/context_menu_js_unittest.mm
[modify] https://crrev.com/dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f/ios/web/web_state/js/resources/all_frames_context_menu.js
[modify] https://crrev.com/dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f/ios/web/web_state/js/resources/main_frame_context_menu.js
[modify] https://crrev.com/dc2dbcbd92622f8803f5cb617802f1bcff6e6f4f/ios/web/web_state/ui/crw_context_menu_controller.mm

This test was removed. The equivalent test for the new Context Menu implementation is still in place and enabled: ContextMenuJsFindElementAtPointTest.LinkOfTextWithCalloutNone