Delete Filesystem::CreateFolder.

Delete Filesystem::CreateFolder.

BUG=webrtc:6424
Review-Url: https://codereview.webrtc.org/2891923002
Cr-Commit-Position: refs/heads/master@{#19766}
Committed: https://chromium.googlesource.com/external/webrtc/+/0677904e1b916594ab695a2282619cb3f207f03a

[nisse-webrtc, 2017-05-18 14:23:45]

nisse@webrtc.org changed reviewers:
+ deadbeef@webrtc.org

[nisse-webrtc, 2017-05-18 14:23:45]

PTAL. More apparently unneeded code.

[Taylor Brandstetter, 2017-05-18 23:57:23]

lgtm assuming the downstream code that's using "CreateFolder" can switch to
something else.

[nisse-webrtc, 2017-09-11 07:53:26]

Description was changed from

==========
Delete Filesystem::CreateFolder and related methods.

Also deleted are Filesystem::GetTemporaryFolder,
UnixFilesystem::SetAppDataFolder, and UnixFilesystem::SetAppTempFolder.

BUG=webrtc:6424
==========

to

==========
Delete Filesystem::CreateFolder.

BUG=webrtc:6424
==========

[nisse-webrtc, 2017-09-11 08:46:47]

The CQ bit was checked by nisse@webrtc.org to run a CQ dry run

[commit-bot: I haz the power, 2017-09-11 08:47:03]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[nisse-webrtc, 2017-09-11 08:48:37]

Hi, since the downstream code no longer used CreateFolder, I'll try to get this
landed, and then the half-way delete in
https://codereview.webrtc.org/3006823002/ is not needed.

[commit-bot: I haz the power, 2017-09-11 09:13:33]

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

[commit-bot: I haz the power, 2017-09-11 09:13:34]

Dry run: This issue passed the CQ dry run.

[nisse-webrtc, 2017-09-11 09:33:39]

The CQ bit was checked by nisse@webrtc.org

[nisse-webrtc, 2017-09-11 09:33:41]

The patchset sent to the CQ was uploaded after l-g-t-m from deadbeef@webrtc.org
Link to the patchset: https://codereview.webrtc.org/2891923002/#ps20001 (title:
"Rebased.")

[commit-bot: I haz the power, 2017-09-11 09:33:43]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-09-11 09:36:28]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1505122419589990,
"parent_rev": "ca5706d8b5576ba48eb34a7b4366a2aa6f164d0e", "commit_rev":
"0677904e1b916594ab695a2282619cb3f207f03a"}

[commit-bot: I haz the power, 2017-09-11 09:36:33]

Description was changed from

==========
Delete Filesystem::CreateFolder.

BUG=webrtc:6424
==========

to

==========
Delete Filesystem::CreateFolder.

BUG=webrtc:6424

Review-Url: https://codereview.webrtc.org/2891923002
Cr-Commit-Position: refs/heads/master@{#19766}
Committed:
https://chromium.googlesource.com/external/webrtc/+/0677904e1b916594ab695a228...
==========

[commit-bot: I haz the power, 2017-09-11 09:36:34]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/external/webrtc/+/0677904e1b916594ab695a228...