Selection popup is present even after focus is changed.

Selection popup is present even after focus is changed.

Existing selection handles should be cleared when
focus is changed from ContentView to URL.The issue
seems happening because the selection is null.So,
I have added the functionality to clear the handles
even if selection is empty.

BUG=397041
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=285940

[Cyan, 2014-07-24 09:09:37]

@jdduke
PTAL

[Cyan, 2014-07-24 14:42:18]

On 2014/07/24 09:09:37, Cyan wrote:
> @jdduke
> PTAL

@aurimas
PTAL

[Cyan, 2014-07-25 15:06:34]

On 2014/07/24 14:42:18, Cyan wrote:
> On 2014/07/24 09:09:37, Cyan wrote:
> > @jdduke
> > PTAL
> 
> @aurimas
> PTAL

@jdduke
PTAL

[aurimas (slooooooooow), 2014-07-25 16:10:52]

lgtm

[Cyan, 2014-07-25 16:14:28]

The CQ bit was checked by sayan.nayak@samsung.com

[commit-bot: I haz the power, 2014-07-25 16:15:24]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/sayan.nayak@samsung.com/413143003/1

[Cyan, 2014-07-25 16:22:34]

On 2014/07/25 16:15:24, I haz the power (commit-bot) wrote:
> CQ is trying da patch. Follow status at
>  https://chromium-status.appspot.com/cq/sayan.nayak@samsung.com/413143003/1

chromium_presubmit is failing.It needs LGTM from one of the authors.
@jdduke
PTAL

[commit-bot: I haz the power, 2014-07-25 17:27:45]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  chromium_presubmit on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/chromium_presubmit/bu...)

[commit-bot: I haz the power, 2014-07-25 17:30:29]

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

[commit-bot: I haz the power, 2014-07-25 17:30:30]

Try jobs failed on following builders:
  chromium_presubmit on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/chromium_presubmit/bu...)

[Cyan, 2014-07-25 17:56:44]

The CQ bit was checked by sayan.nayak@samsung.com

[commit-bot: I haz the power, 2014-07-25 18:01:08]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/sayan.nayak@samsung.com/413143003/1

[commit-bot: I haz the power, 2014-07-25 18:05:49]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  chromium_presubmit on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/chromium_presubmit/bu...)

[commit-bot: I haz the power, 2014-07-25 18:08:28]

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

[commit-bot: I haz the power, 2014-07-25 18:08:29]

Try jobs failed on following builders:
  chromium_presubmit on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/chromium_presubmit/bu...)

[aurimas (slooooooooow), 2014-07-25 18:23:29]

On 2014/07/25 18:08:29, I haz the power (commit-bot) wrote:
> Try jobs failed on following builders:
>   chromium_presubmit on tryserver.chromium
>
(http://build.chromium.org/p/tryserver.chromium/builders/chromium_presubmit/bu...)

You need OWNERS approval and I am not an owner of this directory. You will have
to wait for jdduke@

[Cyan, 2014-07-25 19:13:31]

On 2014/07/25 18:23:29, aurimas wrote:
> On 2014/07/25 18:08:29, I haz the power (commit-bot) wrote:
> > Try jobs failed on following builders:
> >   chromium_presubmit on tryserver.chromium
> >
>
(http://build.chromium.org/p/tryserver.chromium/builders/chromium_presubmit/bu...)
> 
> You need OWNERS approval and I am not an owner of this directory. You will
have
> to wait for jdduke@

@aurimas: thanks
@jdduke: PTAL

[jdduke (slow), 2014-07-28 16:26:27]

On 2014/07/25 19:13:31, Cyan wrote:
> On 2014/07/25 18:23:29, aurimas wrote:
> > On 2014/07/25 18:08:29, I haz the power (commit-bot) wrote:
> > > Try jobs failed on following builders:
> > >   chromium_presubmit on tryserver.chromium
> > >
> >
>
(http://build.chromium.org/p/tryserver.chromium/builders/chromium_presubmit/bu...)
> > 
> > You need OWNERS approval and I am not an owner of this directory. You will
> have
> > to wait for jdduke@
> 
> @aurimas: thanks
> @jdduke: PTAL

lgtm

[Cyan, 2014-07-28 16:53:03]

The CQ bit was checked by sayan.nayak@samsung.com

[commit-bot: I haz the power, 2014-07-28 16:53:54]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/sayan.nayak@samsung.com/413143003/1

[commit-bot: I haz the power, 2014-07-28 17:36:55]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  mac_chromium_rel on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel/...)

[commit-bot: I haz the power, 2014-07-28 17:42:06]

Change committed as 285940