I'm realizing that the hover state is only visible on click. Changing title.

I think it's a regression from my fix for Windows. We should probably have the windows fix behind OS_WIN.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/6698555a6f8132847bd6198fa4d39a507999d6cd

commit 6698555a6f8132847bd6198fa4d39a507999d6cd
Author: Jennifer Apacible <japacible@gmail.com>
Date: Fri Aug 03 05:31:48 2018

[Picture in Picture] Only show controls when mouse is moving on Windows.

A previous change made controls always appear when the mouse is moving
on all OS except Windows. This change gates handling the ET_MOUSE_MOVED
event to Windows OS.

Bug:  870120 
Change-Id: I556c354643a920c34b973066369e26f38130705f
Reviewed-on: https://chromium-review.googlesource.com/1161300
Commit-Queue: apacible <apacible@chromium.org>
Reviewed-by: Mounir Lamouri <mlamouri@chromium.org>
Cr-Commit-Position: refs/heads/master@{#580457}
[modify] https://crrev.com/6698555a6f8132847bd6198fa4d39a507999d6cd/chrome/browser/ui/views/overlay/overlay_window_views.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

How is the change listed at #5 looking in canary? Also could you pls justify the merge to M69?

Able to verify this issue on build without fix #70.0.3508.0, but seeing same behavior on build with fix #70.0.3514.0. Attaching screen-cast for reference.

@apacible: Could you please refer to the screen-cast and let us know if we missed anything from our end. Also please help in verifying the fix.

Thanks!

Deleted: Build_without fix.webm 2.7 MB

	Build_without fix.webm 2.7 MB View Download

Deleted: build with fix.webm 3.0 MB

	build with fix.webm 3.0 MB View Download

I cannot open Canary at 3514, but I am unable to repro the issue on 70.0.3515.0.

Per offline conversation -- this is a regression post-branch and the feature is behind finch.

Approving merge to M69 branch 3497 based on comment #10 and #11. Please merge now, thank you.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/d2264c9322eb657e08b1583a383e6459fa0efe3e

commit d2264c9322eb657e08b1583a383e6459fa0efe3e
Author: Jennifer Apacible <japacible@gmail.com>
Date: Mon Aug 06 20:14:10 2018

[Picture in Picture] Only show controls when mouse is moving on Windows.

A previous change made controls always appear when the mouse is moving
on all OS except Windows. This change gates handling the ET_MOUSE_MOVED
event to Windows OS.

Bug:  870120 
Change-Id: I556c354643a920c34b973066369e26f38130705f
Reviewed-on: https://chromium-review.googlesource.com/1161300
Commit-Queue: apacible <apacible@chromium.org>
Reviewed-by: Mounir Lamouri <mlamouri@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#580457}(cherry picked from commit 6698555a6f8132847bd6198fa4d39a507999d6cd)
Reviewed-on: https://chromium-review.googlesource.com/1163970
Reviewed-by: apacible <apacible@chromium.org>
Cr-Commit-Position: refs/branch-heads/3497@{#433}
Cr-Branched-From: 271eaf50594eb818c9295dc78d364aea18c82ea8-refs/heads/master@{#576753}
[modify] https://crrev.com/d2264c9322eb657e08b1583a383e6459fa0efe3e/chrome/browser/ui/views/overlay/overlay_window_views.cc