Files: Add support for Google Sites.

Files: Add support for Google Sites.

By this CL, Google sites shown in Drive folder have correct icon, file-type description, and file extension.

BUG=597210
TEST=manually confirmed

Committed: https://crrev.com/672cd5a96dc68d218bd6a157ca8d6b62ae43cd44
Cr-Commit-Position: refs/heads/master@{#403383}

[fukino, 2016-07-01 00:08:04]

fukino@chromium.org changed reviewers:
+ kinaba@chromium.org

[fukino, 2016-07-01 00:08:05]

Could you take a look? Thanks!

[kinaba, 2016-07-01 00:15:42]

lgtm

[fukino, 2016-07-01 00:16:05]

Thanks!

[fukino, 2016-07-01 00:16:13]

The CQ bit was checked by fukino@chromium.org

[commit-bot: I haz the power, 2016-07-01 00:16:33]

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, 2016-07-01 01:35:23]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-01 01:39:08]

Description was changed from

==========
Files: Add support for Google Sites.

By this CL, Google sites shown in Drive folder have correct icon, file-type
description, and file extension.

BUG=597210
TEST=manually confirmed
==========

to

==========
Files: Add support for Google Sites.

By this CL, Google sites shown in Drive folder have correct icon, file-type
description, and file extension.

BUG=597210
TEST=manually confirmed

Committed: https://crrev.com/672cd5a96dc68d218bd6a157ca8d6b62ae43cd44
Cr-Commit-Position: refs/heads/master@{#403383}
==========

[commit-bot: I haz the power, 2016-07-01 01:39:09]

Patchset 1 (id:??) landed as
https://crrev.com/672cd5a96dc68d218bd6a157ca8d6b62ae43cd44
Cr-Commit-Position: refs/heads/master@{#403383}