Remove unreferenced content/browser/web_contents/web_contents_view_overscroll_ files.

Remove unreferenced content/browser/web_contents/web_contents_view_overscroll_ files.

These were added almost 3 years ago in https://codereview.chromium.org/314393003
but not added to any build files, and they haven't been touched since.

BUG=661774, 381466
TBR=avi

[Nico, 2017-04-27 20:47:53]

The CQ bit was checked by thakis@chromium.org to run a CQ dry run

[Nico, 2017-04-27 20:48:01]

thakis@chromium.org changed reviewers:
+ erikchen@chromium.org

[erikchen, 2017-04-27 20:48:19]

lgtm

[commit-bot: I haz the power, 2017-04-27 20:48:30]

Dry run: CQ is trying da patch.

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

[Nico, 2017-04-27 20:49:08]

The CQ bit was unchecked by thakis@chromium.org

[Nico, 2017-04-27 20:49:12]

The CQ bit was checked by thakis@chromium.org

[commit-bot: I haz the power, 2017-04-27 20:49:31]

CQ is trying da patch.

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

[commit-bot: I haz the power, 2017-04-27 21:03:53]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-04-27 21:03:54]

Try jobs failed on following builders:
  chromium_presubmit on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[Nico, 2017-04-27 21:09:27]

Description was changed from

==========
Remove unreferenced content/browser/web_contents/web_contents_view_overscroll_
files.

These were added almost 3 years ago in https://codereview.chromium.org/314393003
but not added to any build files, and they haven't been touched since.

BUG=661774,381466
==========

to

==========
Remove unreferenced content/browser/web_contents/web_contents_view_overscroll_
files.

These were added almost 3 years ago in https://codereview.chromium.org/314393003
but not added to any build files, and they haven't been touched since.

BUG=661774,381466
TBR=avi
==========

[Nico, 2017-04-27 21:09:39]

thakis@chromium.org changed reviewers:
+ avi@chromium.org

[Nico, 2017-04-27 21:09:40]

tbr avi for contents/owners

[Avi (use Gerrit), 2017-04-27 23:50:12]

lgtm