Remove MTP support on Linux.

Remove MTP support on Linux.

It never worked for users anyway since Linux does not have ChromeOS's
mtpd. It only worked for me on my Linux workstation to facilitate
development because I went through the trouble of building and setting
up mtpd.

BUG=639863
Committed: https://crrev.com/883b77ef9a872c84caef2356f6df7a8f2f193ee1
Cr-Commit-Position: refs/heads/master@{#421467}

[Lei Zhang, 2016-09-20 07:42:43]

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

[commit-bot: I haz the power, 2016-09-20 07:43:01]

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, 2016-09-20 07:52:09]

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

[commit-bot: I haz the power, 2016-09-20 07:52:10]

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_...)

[Lei Zhang, 2016-09-20 08:48:30]

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

[commit-bot: I haz the power, 2016-09-20 08:48:40]

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, 2016-09-20 09:30:57]

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

[commit-bot: I haz the power, 2016-09-20 09:30:58]

Dry run: This issue passed the CQ dry run.

[Lei Zhang, 2016-09-20 09:53:11]

thestig@chromium.org changed reviewers:
+ tommycli@chromium.org

[tommycli, 2016-09-20 17:37:46]

lgtm sans nits:

https://codereview.chromium.org/2358493002/diff/20001/chrome/browser/BUILD.gn
File chrome/browser/BUILD.gn (right):

https://codereview.chromium.org/2358493002/diff/20001/chrome/browser/BUILD.gn...
chrome/browser/BUILD.gn:2082: sources += [
should we also rename this directory "chromeos"? ... and maybe remove the _linux
from that file?

https://codereview.chromium.org/2358493002/diff/20001/chrome/test/BUILD.gn
File chrome/test/BUILD.gn (right):

https://codereview.chromium.org/2358493002/diff/20001/chrome/test/BUILD.gn#ne...
chrome/test/BUILD.gn:4327:
"../browser/media_galleries/linux/mtp_device_object_enumerator_unittest.cc",
same. Should this be /chromeos/ dir?

[Lei Zhang, 2016-09-28 05:44:21]

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

[commit-bot: I haz the power, 2016-09-28 05:44:36]

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, 2016-09-28 07:04:37]

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

[commit-bot: I haz the power, 2016-09-28 07:04:37]

Dry run: This issue passed the CQ dry run.

[Lei Zhang, 2016-09-28 07:23:25]

https://codereview.chromium.org/2358493002/diff/20001/chrome/browser/BUILD.gn
File chrome/browser/BUILD.gn (right):

https://codereview.chromium.org/2358493002/diff/20001/chrome/browser/BUILD.gn...
chrome/browser/BUILD.gn:2082: sources += [
On 2016/09/20 17:37:46, tommycli wrote:
> should we also rename this directory "chromeos"? ... and maybe remove the
_linux
> from that file?

Done.

https://codereview.chromium.org/2358493002/diff/20001/chrome/test/BUILD.gn
File chrome/test/BUILD.gn (right):

https://codereview.chromium.org/2358493002/diff/20001/chrome/test/BUILD.gn#ne...
chrome/test/BUILD.gn:4327:
"../browser/media_galleries/linux/mtp_device_object_enumerator_unittest.cc",
On 2016/09/20 17:37:46, tommycli wrote:
> same. Should this be /chromeos/ dir?

Done.

[Lei Zhang, 2016-09-28 07:23:33]

The CQ bit was checked by thestig@chromium.org

[Lei Zhang, 2016-09-28 07:23:34]

The patchset sent to the CQ was uploaded after l-g-t-m from
tommycli@chromium.org
Link to the patchset: https://codereview.chromium.org/2358493002/#ps40001
(title: "move files")

[commit-bot: I haz the power, 2016-09-28 07:23:52]

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, 2016-09-28 07:29:38]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-09-28 07:32:08]

Description was changed from

==========
Remove MTP support on Linux.

It never worked for users anyway since Linux does not have ChromeOS's
mtpd. It only worked for me on my Linux workstation to facilitate
development because I went through the trouble of building and setting
up mtpd.

BUG=639863
==========

to

==========
Remove MTP support on Linux.

It never worked for users anyway since Linux does not have ChromeOS's
mtpd. It only worked for me on my Linux workstation to facilitate
development because I went through the trouble of building and setting
up mtpd.

BUG=639863

Committed: https://crrev.com/883b77ef9a872c84caef2356f6df7a8f2f193ee1
Cr-Commit-Position: refs/heads/master@{#421467}
==========

[commit-bot: I haz the power, 2016-09-28 07:32:10]

Patchset 3 (id:??) landed as
https://crrev.com/883b77ef9a872c84caef2356f6df7a8f2f193ee1
Cr-Commit-Position: refs/heads/master@{#421467}