Fix Data Saver settings preference crash on Lenovo Zuk devices

Fix Data Saver settings preference crash on Lenovo Zuk devices

The Data Saver settings menu is crashing for Lenovo Zuk devices
due to findViewById returning null. Since we don't use the title
in the PreferenceCategory, make the DataReductionStatsPreference
a Preference and set the widget layout resource dynamically. Also,
set the preference to not be selectable so that it does not have
dividers and cannot be clicked.

BUG=666412
Committed: https://crrev.com/c8b5b01012a5b4245eddb891c2557e7c6e3e64b6
Cr-Commit-Position: refs/heads/master@{#436686}

[megjablon, 2016-12-06 03:07:54]

Description was changed from

==========
Fix Data Saver settings preference crash on Lenovo Zuk devices

BUG=666412
==========

to

==========
Fix Data Saver settings preference crash on Lenovo Zuk devices

The Data Saver settings menu is crashing for Lenovo Zuk devices 
due to findViewById returning null. Since we don't use the title 
in the PreferenceCategory, make the DataReductionStatsPreference
a Preference and set the widget layout resource dynamically. Also,
set the preference to not be selectable so that it does not have
dividers and cannot be clicked.

BUG=666412
==========

[megjablon, 2016-12-06 03:07:59]

megjablon@chromium.org changed reviewers:
+ dtrainor@chromium.org

[megjablon, 2016-12-06 03:07:59]

PTAL, thanks!

[megjablon, 2016-12-06 03:09:58]

megjablon@chromium.org changed reviewers:
+ tbansal@chromium.org

[David Trainor- moved to gerrit, 2016-12-06 18:23:22]

lgtm thanks!

[megjablon, 2016-12-06 18:47:34]

The CQ bit was checked by megjablon@chromium.org

[commit-bot: I haz the power, 2016-12-06 18:48:00]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[tbansal1, 2016-12-06 19:03:01]

lgtm

[tbansal1, 2016-12-06 19:03:14]

Thanks for fixing this.

[commit-bot: I haz the power, 2016-12-06 19:33:36]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481050054761290, "parent_rev":
"39b640306bc7fee77ff9e10d5a3ba09ea0a09a9c", "commit_rev":
"73bfbe989fe9555d6e8ca7b98899d9ec615c8623"}

[commit-bot: I haz the power, 2016-12-06 19:34:01]

Description was changed from

==========
Fix Data Saver settings preference crash on Lenovo Zuk devices

The Data Saver settings menu is crashing for Lenovo Zuk devices 
due to findViewById returning null. Since we don't use the title 
in the PreferenceCategory, make the DataReductionStatsPreference
a Preference and set the widget layout resource dynamically. Also,
set the preference to not be selectable so that it does not have
dividers and cannot be clicked.

BUG=666412
==========

to

==========
Fix Data Saver settings preference crash on Lenovo Zuk devices

The Data Saver settings menu is crashing for Lenovo Zuk devices 
due to findViewById returning null. Since we don't use the title 
in the PreferenceCategory, make the DataReductionStatsPreference
a Preference and set the widget layout resource dynamically. Also,
set the preference to not be selectable so that it does not have
dividers and cannot be clicked.

BUG=666412
==========

[commit-bot: I haz the power, 2016-12-06 19:34:02]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-06 19:37:17]

Description was changed from

==========
Fix Data Saver settings preference crash on Lenovo Zuk devices

The Data Saver settings menu is crashing for Lenovo Zuk devices 
due to findViewById returning null. Since we don't use the title 
in the PreferenceCategory, make the DataReductionStatsPreference
a Preference and set the widget layout resource dynamically. Also,
set the preference to not be selectable so that it does not have
dividers and cannot be clicked.

BUG=666412
==========

to

==========
Fix Data Saver settings preference crash on Lenovo Zuk devices

The Data Saver settings menu is crashing for Lenovo Zuk devices
due to findViewById returning null. Since we don't use the title
in the PreferenceCategory, make the DataReductionStatsPreference
a Preference and set the widget layout resource dynamically. Also,
set the preference to not be selectable so that it does not have
dividers and cannot be clicked.

BUG=666412

Committed: https://crrev.com/c8b5b01012a5b4245eddb891c2557e7c6e3e64b6
Cr-Commit-Position: refs/heads/master@{#436686}
==========

[commit-bot: I haz the power, 2016-12-06 19:37:18]

Patchset 1 (id:??) landed as
https://crrev.com/c8b5b01012a5b4245eddb891c2557e7c6e3e64b6
Cr-Commit-Position: refs/heads/master@{#436686}