The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/866596040a23db3ab4152dba1d41f0a574fc2b83

commit 866596040a23db3ab4152dba1d41f0a574fc2b83
Author: qiangchen <qiangchen@chromium.org>
Date: Thu Mar 02 18:41:28 2017

Bug Fix: List Too Small When Sharing Tab Only

When the javascript only includes "tab" as source, the source list is too small, and thus inconvenient for users to pick.

The reason is that we preset the height too small.

In this CL we preset the height larger to a reasonable value.

BUG= 697516 

Review-Url: https://codereview.chromium.org/2725833003
Cr-Commit-Position: refs/heads/master@{#454317}

[modify] https://crrev.com/866596040a23db3ab4152dba1d41f0a574fc2b83/chrome/browser/ui/views/desktop_capture/desktop_media_picker_views.cc

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/ba4aa7372b68295d0ba4001557e82063c1d90d87

commit ba4aa7372b68295d0ba4001557e82063c1d90d87
Author: qiangchen <qiangchen@chromium.org>
Date: Thu Mar 02 18:53:58 2017

Revert of Bug Fix: List Too Small When Sharing Tab Only (patchset #3 id:40001 of https://codereview.chromium.org/2725833003/ )

Reason for revert:
A coding style issue

Original issue's description:
> Bug Fix: List Too Small When Sharing Tab Only
>
> When the javascript only includes "tab" as source, the source list is too small, and thus inconvenient for users to pick.
>
> The reason is that we preset the height too small.
>
> In this CL we preset the height larger to a reasonable value.
>
> BUG= 697516 
>
> Review-Url: https://codereview.chromium.org/2725833003
> Cr-Commit-Position: refs/heads/master@{#454317}
> Committed: https://chromium.googlesource.com/chromium/src/+/866596040a23db3ab4152dba1d41f0a574fc2b83

TBR=msw@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG= 697516 

Review-Url: https://codereview.chromium.org/2731573002
Cr-Commit-Position: refs/heads/master@{#454322}

[modify] https://crrev.com/ba4aa7372b68295d0ba4001557e82063c1d90d87/chrome/browser/ui/views/desktop_capture/desktop_media_picker_views.cc

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/7af696b5a11fcbdae617d237dbc06aaca6807f94

commit 7af696b5a11fcbdae617d237dbc06aaca6807f94
Author: qiangchen <qiangchen@chromium.org>
Date: Thu Mar 02 20:09:01 2017

Reland of Bug Fix: List Too Small When Sharing Tab Only (patchset #1 id:1 of https://codereview.chromium.org/2731573002/ )

Reason for revert:
Let's do the fix

Original issue's description:
> Revert of Bug Fix: List Too Small When Sharing Tab Only (patchset #3 id:40001 of https://codereview.chromium.org/2725833003/ )
>
> Reason for revert:
> A coding style issue
>
> Original issue's description:
> > Bug Fix: List Too Small When Sharing Tab Only
> >
> > When the javascript only includes "tab" as source, the source list is too small, and thus inconvenient for users to pick.
> >
> > The reason is that we preset the height too small.
> >
> > In this CL we preset the height larger to a reasonable value.
> >
> > BUG= 697516 
> >
> > Review-Url: https://codereview.chromium.org/2725833003
> > Cr-Commit-Position: refs/heads/master@{#454317}
> > Committed: https://chromium.googlesource.com/chromium/src/+/866596040a23db3ab4152dba1d41f0a574fc2b83
>
> TBR=msw@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG= 697516 
>
> Review-Url: https://codereview.chromium.org/2731573002
> Cr-Commit-Position: refs/heads/master@{#454322}
> Committed: https://chromium.googlesource.com/chromium/src/+/ba4aa7372b68295d0ba4001557e82063c1d90d87

TBR=msw@chromium.org
BUG= 697516 

Review-Url: https://codereview.chromium.org/2727333002
Cr-Commit-Position: refs/heads/master@{#454359}

[modify] https://crrev.com/7af696b5a11fcbdae617d237dbc06aaca6807f94/chrome/browser/ui/views/desktop_capture/desktop_media_picker_views.cc

A simple change.

This bug requires manual review: Reverts referenced in bugdroid comments after merge request.
Please contact the milestone owner if you have questions.
Owners: amineer@(clank), cmasso@(bling), bhthompson@(cros), govind@(desktop)

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

The revert is just a code style issue, not breaking anything.

Please add the OSs for this.  Thanks!

Could you please confirm which CL you're requesting merge for? Also before we approve merge to M58, could you please confirm change is well baked/verified in Canary, having enough automation coverage and will be a safe merge? Thank you.

Just noticed, that the CL is already in the M58, so no need to merge.