Declare dynamic refresh support for ExternalStorageReadOnly policy

Flip the freature.dynamic_refresh flag of ExternalStorageReadOnly.
The policy is applied dynamically after the patch 2401963002:
https://codereview.chromium.org/2401963002

Also clarify the behavior when it's unset or false.

BUG=629945, 642247
Committed: https://crrev.com/9057be33cf94f10c780e162c534b3e61526b195d
Cr-Commit-Position: refs/heads/master@{#432105}

[yamaguchi, 2016-10-07 04:07:05]

Description was changed from

==========
Add to description of ExternalStorageReadOnly to clarify the behavior
when it's unset or false.

BUG=629945
==========

to

==========
Add to description of ExternalStorageReadOnly to clarify the behavior
when it's unset or false.

BUG=629945
==========

[yamaguchi, 2016-10-07 04:07:05]

yamaguchi@chromium.org changed reviewers:
+ bartfab@chromium.org

[yamaguchi, 2016-10-07 06:38:34]

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

[commit-bot: I haz the power, 2016-10-07 06:38:50]

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, 2016-10-07 07:22:30]

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

[commit-bot: I haz the power, 2016-10-07 07:22:31]

Dry run: This issue passed the CQ dry run.

[yamaguchi, 2016-10-26 04:52:58]

ptal.

[yamaguchi, 2016-11-14 05:52:25]

Description was changed from

==========
Add to description of ExternalStorageReadOnly to clarify the behavior
when it's unset or false.

BUG=629945
==========

to

==========
Flip the freature.dynamic_refresh flag of ExternalStorageReadOnly.
The policy is applied dynamically after the patch 2401963002:
https://codereview.chromium.org/2401963002

Also clarify the behavior when it's unset or false.

BUG=629945,642247
==========

[yamaguchi, 2016-11-14 05:57:54]

yamaguchi@chromium.org changed reviewers:
+ fukino@chromium.org
- bartfab@chromium.org

[yamaguchi, 2016-11-14 05:57:55]

ptal.

[yamaguchi, 2016-11-14 06:08:45]

yamaguchi@chromium.org changed reviewers:
+ bartfab@chromium.org
- fukino@chromium.org

[yamaguchi, 2016-11-14 06:08:46]

I updated the change to reflect latest update of the feature.
ptal.

[bartfab (slow), 2016-11-14 10:44:35]

LGTM. Thanks for the change. Support for dynamic_refresh is always a step in a
more user-friendly direciton.

[yamaguchi, 2016-11-15 01:14:31]

The CQ bit was checked by yamaguchi@chromium.org

[commit-bot: I haz the power, 2016-11-15 01:15:25]

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, 2016-11-15 05:04:14]

Description was changed from

==========
Flip the freature.dynamic_refresh flag of ExternalStorageReadOnly.
The policy is applied dynamically after the patch 2401963002:
https://codereview.chromium.org/2401963002

Also clarify the behavior when it's unset or false.

BUG=629945,642247
==========

to

==========
Flip the freature.dynamic_refresh flag of ExternalStorageReadOnly.
The policy is applied dynamically after the patch 2401963002:
https://codereview.chromium.org/2401963002

Also clarify the behavior when it's unset or false.

BUG=629945,642247
==========

[commit-bot: I haz the power, 2016-11-15 05:04:15]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2016-11-15 05:14:09]

Description was changed from

==========
Flip the freature.dynamic_refresh flag of ExternalStorageReadOnly.
The policy is applied dynamically after the patch 2401963002:
https://codereview.chromium.org/2401963002

Also clarify the behavior when it's unset or false.

BUG=629945,642247
==========

to

==========
Flip the freature.dynamic_refresh flag of ExternalStorageReadOnly.
The policy is applied dynamically after the patch 2401963002:
https://codereview.chromium.org/2401963002

Also clarify the behavior when it's unset or false.

BUG=629945,642247

Committed: https://crrev.com/9057be33cf94f10c780e162c534b3e61526b195d
Cr-Commit-Position: refs/heads/master@{#432105}
==========

[commit-bot: I haz the power, 2016-11-15 05:14:10]

Patchset 4 (id:??) landed as
https://crrev.com/9057be33cf94f10c780e162c534b3e61526b195d
Cr-Commit-Position: refs/heads/master@{#432105}