Fix placement of preference name

Fix placement of preference name

Move kNetworkThrottlingEnabled in pref_names.cc so that it is
in the group in which it is declared in pref_names.h

BUG=642811

[kirtika1, 2016-11-10 21:38:35]

Description was changed from

==========
Fix placement of preference name

Move kNetworkThrottlingEnabled in pref_names.cc so that it is
in the group in which it is declared in pref_names.h

BUG=642811
==========

to

==========
Fix placement of preference name

Move kNetworkThrottlingEnabled in pref_names.cc so that it is
in the group in which it is declared in pref_names.h

BUG=642811
==========

[kirtika1, 2016-11-10 21:38:35]

kirtika@google.com changed reviewers:
+ gab@chromium.org, thestig@chromium.org

[kirtika1, 2016-11-10 21:38:35]

kirtika@google.com changed required reviewers:
+ gab@chromium.org

[kirtika1, 2016-11-10 21:38:43]

The CQ bit was checked by kirtika@google.com to run a CQ dry run

[commit-bot: I haz the power, 2016-11-10 21:39:18]

Dry run: 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, 2016-11-10 22:33:31]

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

[commit-bot: I haz the power, 2016-11-10 22:33:32]

Dry run: This issue passed the CQ dry run.

[Lei Zhang, 2017-03-08 23:26:48]

The move is probably fine, bu can you upload a new patch set? The code in git
probably changed and your existing patch set will have conflicts.