Move preferred stylesheet set out of active sheet update.

Move preferred stylesheet set out of active sheet update.

There are two reasons for this:

1. In preparation for async active stylesheet update, in which case
   setting the preferred stylesheet set would otherwise be happening
   too late.

2. Doing it during the active stylesheet update means only the
   alternate stylesheets following the link with the title setting the
   preferred sheet set would be enabled appropriately. crbug.com/621479

This CL is split out of https://codereview.chromium.org/1913833002

R=timloh@chromium.org
BUG=567021, 621479
Committed: https://crrev.com/97c1dc4aa9e0e242e1b79ffad84806865c782509
Cr-Commit-Position: refs/heads/master@{#402139}

[rune, 2016-06-20 13:24:47]

The CQ bit was checked by rune@opera.com to run a CQ dry run

[commit-bot: I haz the power, 2016-06-20 13:24:59]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2079303002/1

[rune, 2016-06-20 14:26:50]

ptal

[commit-bot: I haz the power, 2016-06-20 14:39:14]

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

[commit-bot: I haz the power, 2016-06-20 14:39:15]

Dry run: This issue passed the CQ dry run.

[rune, 2016-06-21 08:50:31]

rune@opera.com changed reviewers:
+ yoav@yoav.ws

[Timothy Loh, 2016-06-27 06:12:24]

On 2016/06/21 08:50:32, rune wrote:

lgtm, but I'm not too familiar with this code.

[Timothy Loh, 2016-06-27 06:12:35]

On 2016/06/27 06:12:24, Timothy Loh wrote:
> On 2016/06/21 08:50:32, rune wrote:
> 
> lgtm, but I'm not too familiar with this code.

(well not familiar at all)

[Yoav Weiss, 2016-06-27 06:33:22]

On 2016/06/27 06:12:35, Timothy Loh wrote:
> On 2016/06/27 06:12:24, Timothy Loh wrote:
> > On 2016/06/21 08:50:32, rune wrote:
> > 
> > lgtm, but I'm not too familiar with this code.
> 
> (well not familiar at all)

wish I could help but I'm not familiar with that code either

[rune, 2016-06-27 07:15:28]

The CQ bit was checked by rune@opera.com

[commit-bot: I haz the power, 2016-06-27 07:15:35]

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, 2016-06-27 08:48:54]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-27 08:50:44]

Description was changed from

==========
Move preferred stylesheet set out of active sheet update.

There are two reasons for this:

1. In preparation for async active stylesheet update, in which case
   setting the preferred stylesheet set would otherwise be happening
   too late.

2. Doing it during the active stylesheet update means only the
   alternate stylesheets following the link with the title setting the
   preferred sheet set would be enabled appropriately. crbug.com/621479

This CL is split out of https://codereview.chromium.org/1913833002

R=timloh@chromium.org
BUG=567021,621479
==========

to

==========
Move preferred stylesheet set out of active sheet update.

There are two reasons for this:

1. In preparation for async active stylesheet update, in which case
   setting the preferred stylesheet set would otherwise be happening
   too late.

2. Doing it during the active stylesheet update means only the
   alternate stylesheets following the link with the title setting the
   preferred sheet set would be enabled appropriately. crbug.com/621479

This CL is split out of https://codereview.chromium.org/1913833002

R=timloh@chromium.org
BUG=567021,621479

Committed: https://crrev.com/97c1dc4aa9e0e242e1b79ffad84806865c782509
Cr-Commit-Position: refs/heads/master@{#402139}
==========

[commit-bot: I haz the power, 2016-06-27 08:50:45]

Patchset 1 (id:??) landed as
https://crrev.com/97c1dc4aa9e0e242e1b79ffad84806865c782509
Cr-Commit-Position: refs/heads/master@{#402139}