Revert of Revert cursor changes to RenderWidgetHostViewAura.

Revert of Revert cursor changes to RenderWidgetHostViewAura. (patchset #2 id:20001 of https://codereview.chromium.org/2027693003/ )

Reason for revert:
Speculative revert for very small likelihood of causing elevated crash rates as detailed in https://bugs.chromium.org/p/chromium/issues/detail?id=616399

Original issue's description:
> Revert cursor changes to RenderWidgetHostViewAura.
>
> This is a selective revert of one file from
> https://codereview.chromium.org/1945423002, which was breaking cursor
> changes on zoom in/zoom out on the Linux version of chrome.
>
> BUG=602727, 614654
>
> Committed: https://crrev.com/b9020bacdaff760ec0acc4fc5e9db9239438636d
> Cr-Commit-Position: refs/heads/master@{#396977}

TBR=sadrul@chromium.org,erg@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=602727, 614654
Committed: https://crrev.com/2161ef83c680c890b8f3beacac4984065eb2bd50
Cr-Commit-Position: refs/heads/master@{#398445}

[scottmg, 2016-06-08 00:09:14]

The CQ bit was checked by scottmg@chromium.org

[scottmg, 2016-06-08 00:09:15]

Created Revert of Revert cursor changes to RenderWidgetHostViewAura.

[commit-bot: I haz the power, 2016-06-08 00:09:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2042213003/1

[commit-bot: I haz the power, 2016-06-08 01:03:53]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-08 01:05:49]

Description was changed from

==========
Revert of Revert cursor changes to RenderWidgetHostViewAura. (patchset #2
id:20001 of https://codereview.chromium.org/2027693003/ )

Reason for revert:
Speculative revert for very small likelihood of causing elevated crash rates as
detailed in https://bugs.chromium.org/p/chromium/issues/detail?id=616399

Original issue's description:
> Revert cursor changes to RenderWidgetHostViewAura.
> 
> This is a selective revert of one file from
> https://codereview.chromium.org/1945423002, which was breaking cursor
> changes on zoom in/zoom out on the Linux version of chrome.
> 
> BUG=602727,614654
> 
> Committed: https://crrev.com/b9020bacdaff760ec0acc4fc5e9db9239438636d
> Cr-Commit-Position: refs/heads/master@{#396977}

TBR=sadrul@chromium.org,erg@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=602727,614654
==========

to

==========
Revert of Revert cursor changes to RenderWidgetHostViewAura. (patchset #2
id:20001 of https://codereview.chromium.org/2027693003/ )

Reason for revert:
Speculative revert for very small likelihood of causing elevated crash rates as
detailed in https://bugs.chromium.org/p/chromium/issues/detail?id=616399

Original issue's description:
> Revert cursor changes to RenderWidgetHostViewAura.
>
> This is a selective revert of one file from
> https://codereview.chromium.org/1945423002, which was breaking cursor
> changes on zoom in/zoom out on the Linux version of chrome.
>
> BUG=602727,614654
>
> Committed: https://crrev.com/b9020bacdaff760ec0acc4fc5e9db9239438636d
> Cr-Commit-Position: refs/heads/master@{#396977}

TBR=sadrul@chromium.org,erg@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=602727,614654

Committed: https://crrev.com/2161ef83c680c890b8f3beacac4984065eb2bd50
Cr-Commit-Position: refs/heads/master@{#398445}
==========

[commit-bot: I haz the power, 2016-06-08 01:05:51]

Patchset 1 (id:??) landed as
https://crrev.com/2161ef83c680c890b8f3beacac4984065eb2bd50
Cr-Commit-Position: refs/heads/master@{#398445}

[scottmg, 2016-06-16 17:25:26]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2071903003/ by scottmg@chromium.org.

The reason for reverting is: Relanding, didn't seem to help..