Remove string representation values from DateTimeChooser interfaces.

Remove string representation values from DateTimeChooser interfaces.

They are not used.
This CL has no behavior changes.

Committed: https://crrev.com/b3ad717afe828265281046496d67dc1e8ce7c4d6
Cr-Commit-Position: refs/heads/master@{#439688}

[tkent, 2016-12-19 04:50:07]

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

[commit-bot: I haz the power, 2016-12-19 04:50:15]

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, 2016-12-19 05:55:35]

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

[commit-bot: I haz the power, 2016-12-19 05:55:36]

Dry run: Try jobs failed on following builders:
  linux_chromium_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[tkent, 2016-12-19 08:47:03]

tkent@chromium.org changed reviewers:
+ kochi@chromium.org

[tkent, 2016-12-19 08:47:04]

kochi@, would you review this please?

[kochi, 2016-12-20 03:06:09]

The CQ bit was checked by kochi@chromium.org

[kochi, 2016-12-20 03:06:09]

lgtm

[commit-bot: I haz the power, 2016-12-20 03:06:26]

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, 2016-12-20 03:10:58]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1482203169498220, "parent_rev":
"7debb45c19887c0a9d69e632b3d8fd519afd1a84", "commit_rev":
"7931060746b3cb8d4eb13daaeb894411dd4f80f8"}

[commit-bot: I haz the power, 2016-12-20 03:11:26]

Description was changed from

==========
Remove string representation values from DateTimeChooser interfaces.

They are not used.
This CL has no behavior changes.
==========

to

==========
Remove string representation values from DateTimeChooser interfaces.

They are not used.
This CL has no behavior changes.

Review-Url: https://codereview.chromium.org/2586163002
==========

[commit-bot: I haz the power, 2016-12-20 03:11:27]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-20 03:13:55]

Description was changed from

==========
Remove string representation values from DateTimeChooser interfaces.

They are not used.
This CL has no behavior changes.

Review-Url: https://codereview.chromium.org/2586163002
==========

to

==========
Remove string representation values from DateTimeChooser interfaces.

They are not used.
This CL has no behavior changes.

Committed: https://crrev.com/b3ad717afe828265281046496d67dc1e8ce7c4d6
Cr-Commit-Position: refs/heads/master@{#439688}
==========

[commit-bot: I haz the power, 2016-12-20 03:13:56]

Patchset 1 (id:??) landed as
https://crrev.com/b3ad717afe828265281046496d67dc1e8ce7c4d6
Cr-Commit-Position: refs/heads/master@{#439688}