Remove the duplicated clear of ViewsDelegate::views_delegate in ~ShellViewsDelegateAura().

Remove the duplicated clear of ViewsDelegate::views_delegate in ~ShellViewsDelegateAura().

~TestViewsDelegate() aleady clears ViewsDelegate::views_delegate, so
~ShellViewsDelegateAura() does not need to clear. ShellViewsDelegateAura extends
DesktopTestViewsDelegate that extends TestViewsDelegate.

BUG=none

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=204318

[jochen (gone - plz use gerrit), 2013-06-05 12:25:36]

lgtm

can you please either file a bug (or probably better since the change is
trivial) change BUG= to BUG=none in the CL description?

[commit-bot: I haz the power, 2013-06-05 12:58:43]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/dongseong.hwang@intel.com/16451004/1

[dshwang, 2013-06-05 12:59:27]

On 2013/06/05 12:25:36, jochen wrote:
> lgtm
> 
> can you please either file a bug (or probably better since the change is
> trivial) change BUG= to BUG=none in the CL description?

thx for lgtm.
I changed BUG= to BUG=none in the CL description and I remember that :)

[commit-bot: I haz the power, 2013-06-05 13:10:00]

Step "update" is always a major failure.
Look at the try server FAQ for more details.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=mac&number...

[commit-bot: I haz the power, 2013-06-05 13:21:34]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/dongseong.hwang@intel.com/16451004/1

[commit-bot: I haz the power, 2013-06-05 19:42:36]

Change committed as 204318