Correctly send the 'HTTPS' header for top-level navigations.

Correctly send the 'HTTPS' header for top-level navigations.

We don't have an active Document during top-level navigation, which I
didn't account for when adding the 'HTTPS' header. This patch adjusts
the expectations to match reality.

BUG=495991
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=197016

[Mike West, 2015-06-11 10:53:49]

mkwst@chromium.org changed reviewers:
+ jochen@chromium.org

[Mike West, 2015-06-11 10:53:49]

Mind taking a look at this, Jochen?

[jochen (gone - plz use gerrit), 2015-06-11 11:26:33]

is it possible to test this?

[Mike West, 2015-06-11 11:29:31]

On 2015/06/11 at 11:26:33, jochen wrote:
> is it possible to test this?

Via unit tests, yes, and we're doing so!

Via layout tests, maybe! We can't test most of this via layout tests because of
ports (`upgrade` doesn't deal well with :8000 and :8443). But now that I think
about it, this behavior shouldn't rely on that. Let me poke at it.

[Mike West, 2015-06-11 12:17:15]

On 2015/06/11 at 11:29:31, Mike West wrote:
> On 2015/06/11 at 11:26:33, jochen wrote:
> > is it possible to test this?
> 
> Via unit tests, yes, and we're doing so!
> 
> Via layout tests, maybe! We can't test most of this via layout tests because
of ports (`upgrade` doesn't deal well with :8000 and :8443). But now that I
think about it, this behavior shouldn't rely on that. Let me poke at it.

Take another look?

[Mike West, 2015-06-12 03:54:21]

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

[commit-bot: I haz the power, 2015-06-12 03:54:33]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1178093002/20001

[commit-bot: I haz the power, 2015-06-12 05:04:48]

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

[commit-bot: I haz the power, 2015-06-12 05:04:49]

Dry run: This issue passed the CQ dry run.

[jochen (gone - plz use gerrit), 2015-06-12 08:29:30]

lgtm

[Mike West, 2015-06-12 08:30:42]

The CQ bit was checked by mkwst@chromium.org

[commit-bot: I haz the power, 2015-06-12 08:31:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1178093002/20001

[commit-bot: I haz the power, 2015-06-12 08:35:23]

Committed patchset #2 (id:20001) as
https://src.chromium.org/viewvc/blink?view=rev&revision=197016