Revert of Change focus indicator for TableView and TreeView.

Revert of Change focus indicator for TableView and TreeView. (patchset #4 id:60001 of https://codereview.chromium.org/2715813002/ )

Reason for revert:
Breaking build with [chromium-style] error.
../../ui/views/controls/scroll_view.cc:184:3: error: [chromium-style] auto variable type must not deduce to a raw pointer type.
  auto scroll_view = new ScrollView();
  ^~~~
  auto*


Original issue's description:
> Change focus indicator for TableView and TreeView.
> 
> This affects surfaces such as the task manager, the bookmark bubble
> editor, and the cookies view.
> 
> The indicator for selection (the background of the row) is unchanged.
> When the window is focused, instead of drawing a dashed focus rect
> which looks dated and especially bad at fractional scales, we draw the
> table/tree's border in blue. This matches textfields and the general
> trend of blue outlines/rings for focus indication.
> 
> This will change in Harmony to be a focus ring so it's mainly just an
> interim solution that makes the current state of the world look less
> bad while we wait for Harmony to arrive.
> 
> BUG=695540
> 
> Review-Url: https://codereview.chromium.org/2715813002
> Cr-Commit-Position: refs/heads/master@{#452876}
> Committed: https://chromium.googlesource.com/chromium/src/+/f084da03407bcb848d8ef8f232c28db56883d648

TBR=tapted@chromium.org,ellyjones@chromium.org,sky@chromium.org,estade@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=695540

[lazyboy, 2017-02-24 19:01:58]

The CQ bit was checked by lazyboy@chromium.org

[lazyboy, 2017-02-24 19:01:59]

Created Revert of Change focus indicator for TableView and TreeView.

[commit-bot: I haz the power, 2017-02-24 19:03:25]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Evan Stade, 2017-02-24 19:10:30]

The CQ bit was unchecked by estade@chromium.org

[Evan Stade, 2017-02-24 19:10:51]

This new check was added after my change landed and this is a one character fix.
I'm going to just fix it now.

[lazyboy, 2017-02-25 00:10:55]

Description was changed from

==========
Revert of Change focus indicator for TableView and TreeView. (patchset #4
id:60001 of https://codereview.chromium.org/2715813002/ )

Reason for revert:
Breaking build with [chromium-style] error.
../../ui/views/controls/scroll_view.cc:184:3: error: [chromium-style] auto
variable type must not deduce to a raw pointer type.
  auto scroll_view = new ScrollView();
  ^~~~
  auto*


Original issue's description:
> Change focus indicator for TableView and TreeView.
> 
> This affects surfaces such as the task manager, the bookmark bubble
> editor, and the cookies view.
> 
> The indicator for selection (the background of the row) is unchanged.
> When the window is focused, instead of drawing a dashed focus rect
> which looks dated and especially bad at fractional scales, we draw the
> table/tree's border in blue. This matches textfields and the general
> trend of blue outlines/rings for focus indication.
> 
> This will change in Harmony to be a focus ring so it's mainly just an
> interim solution that makes the current state of the world look less
> bad while we wait for Harmony to arrive.
> 
> BUG=695540
> 
> Review-Url: https://codereview.chromium.org/2715813002
> Cr-Commit-Position: refs/heads/master@{#452876}
> Committed:
https://chromium.googlesource.com/chromium/src/+/f084da03407bcb848d8ef8f232c2...

TBR=tapted@chromium.org,ellyjones@chromium.org,sky@chromium.org,estade@chromi...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=695540
==========

to

==========
Revert of Change focus indicator for TableView and TreeView. (patchset #4
id:60001 of https://codereview.chromium.org/2715813002/ )

Reason for revert:
Breaking build with [chromium-style] error.
../../ui/views/controls/scroll_view.cc:184:3: error: [chromium-style] auto
variable type must not deduce to a raw pointer type.
  auto scroll_view = new ScrollView();
  ^~~~
  auto*


Original issue's description:
> Change focus indicator for TableView and TreeView.
> 
> This affects surfaces such as the task manager, the bookmark bubble
> editor, and the cookies view.
> 
> The indicator for selection (the background of the row) is unchanged.
> When the window is focused, instead of drawing a dashed focus rect
> which looks dated and especially bad at fractional scales, we draw the
> table/tree's border in blue. This matches textfields and the general
> trend of blue outlines/rings for focus indication.
> 
> This will change in Harmony to be a focus ring so it's mainly just an
> interim solution that makes the current state of the world look less
> bad while we wait for Harmony to arrive.
> 
> BUG=695540
> 
> Review-Url: https://codereview.chromium.org/2715813002
> Cr-Commit-Position: refs/heads/master@{#452876}
> Committed:
https://chromium.googlesource.com/chromium/src/+/f084da03407bcb848d8ef8f232c2...

TBR=tapted@chromium.org,ellyjones@chromium.org,sky@chromium.org,estade@chromi...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=695540
==========