The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/c1271dc544271f29bde796e2ccebe7adec6a4242

commit c1271dc544271f29bde796e2ccebe7adec6a4242
Author: Sebastien Marchand <sebmarchand@chromium.org>
Date: Tue Jul 31 20:58:49 2018

RC: Allow the Frozen->Active user-initiated transitions.

This makes TabManager aware of the navigation events happening on a
frozen tab (e.g. by right-clicking + choosing reload on a frozen tab).

Bug: 775644,  867647 
Change-Id: I3877a40884f4c365390202bd5a1d696b17c69b54
Reviewed-on: https://chromium-review.googlesource.com/1133958
Reviewed-by: Chris Hamilton <chrisha@chromium.org>
Commit-Queue: Sébastien Marchand <sebmarchand@chromium.org>
Cr-Commit-Position: refs/heads/master@{#579561}
[modify] https://crrev.com/c1271dc544271f29bde796e2ccebe7adec6a4242/chrome/browser/resource_coordinator/tab_lifecycle_unit.cc
[modify] https://crrev.com/c1271dc544271f29bde796e2ccebe7adec6a4242/chrome/browser/resource_coordinator/tab_lifecycle_unit_unittest.cc
[modify] https://crrev.com/c1271dc544271f29bde796e2ccebe7adec6a4242/chrome/browser/resource_coordinator/tab_manager_browsertest.cc

This bug requires manual review: M69 has already been promoted to the beta branch, so this requires manual review
Please contact the milestone owner if you have questions.
Owners: amineer@(Android), kariahda@(iOS), cindyb@(ChromeOS), govind@(Desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

govind@: FYI what I'm asking to merge here is a simple CL that fix some minor issues with the Proactive Tab Discarding feature. It has a really low risk of breaking things and the entire feature is behind a flag anyway, the data we get from Beta will help us decide if we move on to Stable or not.

Approving merge to M69 branch 3497 based on comment #4. Pls merge ASAP. Thank you.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/b2e2a73c1f083ba8608d77cf4d74a7c3d9df705c

commit b2e2a73c1f083ba8608d77cf4d74a7c3d9df705c
Author: Sebastien Marchand <sebmarchand@chromium.org>
Date: Thu Aug 02 20:00:57 2018

RC: Allow the Frozen->Active user-initiated transitions.

This makes TabManager aware of the navigation events happening on a
frozen tab (e.g. by right-clicking + choosing reload on a frozen tab).

Bug: 775644,  867647 
Change-Id: I3877a40884f4c365390202bd5a1d696b17c69b54
Reviewed-on: https://chromium-review.googlesource.com/1133958
Reviewed-by: Chris Hamilton <chrisha@chromium.org>
Commit-Queue: Sébastien Marchand <sebmarchand@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#579561}(cherry picked from commit c1271dc544271f29bde796e2ccebe7adec6a4242)
Reviewed-on: https://chromium-review.googlesource.com/1161124
Reviewed-by: Sébastien Marchand <sebmarchand@chromium.org>
Cr-Commit-Position: refs/branch-heads/3497@{#349}
Cr-Branched-From: 271eaf50594eb818c9295dc78d364aea18c82ea8-refs/heads/master@{#576753}
[modify] https://crrev.com/b2e2a73c1f083ba8608d77cf4d74a7c3d9df705c/chrome/browser/resource_coordinator/tab_lifecycle_unit.cc
[modify] https://crrev.com/b2e2a73c1f083ba8608d77cf4d74a7c3d9df705c/chrome/browser/resource_coordinator/tab_lifecycle_unit_unittest.cc
[modify] https://crrev.com/b2e2a73c1f083ba8608d77cf4d74a7c3d9df705c/chrome/browser/resource_coordinator/tab_manager_browsertest.cc