Add cleanup_links.py script that runs before sync.

Add cleanup_links.py script that runs before sync.

This should reduce/eliminate the amount of manual cleanup users
have to do to sync past 177567c518b121731e507e9b9c4049c4dc96e4c8 (#15754).

This is essentially a stripped down version of
https://chromium.googlesource.com/external/webrtc/+/526248779a6315b02f5ca36a2f76122d3914b67e/setup_links.py
which only does the link cleaning + adds removal of the links db.

BUG=webrtc:5006
NOTRY=True

Review-Url: https://codereview.webrtc.org/2603203002
Cr-Commit-Position: refs/heads/master@{#15897}
Committed: https://chromium.googlesource.com/external/webrtc/+/e3b11aa565b6698c36502b86d0ee0541c34cf245

[kjellander_webrtc, 2017-01-02 11:05:37]

Description was changed from

==========
Add cleanup_links.py script that runs before sync.

This should reduce/eliminate the amount of manual cleanup users
have to do to sync past 177567c518b121731e507e9b9c4049c4dc96e4c8 (#15754).

This is essentially a stripped down version of
https://chromium.googlesource.com/external/webrtc/+/526248779a6315b02f5ca36a2...
which only does the link cleaning.

BUG=webrtc:5006
==========

to

==========
Add cleanup_links.py script that runs before sync.

This should reduce/eliminate the amount of manual cleanup users
have to do to sync past 177567c518b121731e507e9b9c4049c4dc96e4c8 (#15754).

This is essentially a stripped down version of
https://chromium.googlesource.com/external/webrtc/+/526248779a6315b02f5ca36a2...
which only does the link cleaning.

BUG=webrtc:5006
==========

[kjellander_webrtc, 2017-01-02 11:05:37]

kjellander@webrtc.org changed reviewers:
+ ehmaldonado@webrtc.org

[kjellander_webrtc, 2017-01-02 11:07:45]

Patchset #1 (id:1) has been deleted

[kjellander_webrtc, 2017-01-04 11:29:20]

This should reduce the cleaning needed for users syncing from old checkouts,
since they'll have the links.db file on disk, which this script will read and
perform cleaning for.

After this we can also remove the cleanup_links buildbot step on the bots.

[kjellander_webrtc, 2017-01-04 11:37:56]

Description was changed from

==========
Add cleanup_links.py script that runs before sync.

This should reduce/eliminate the amount of manual cleanup users
have to do to sync past 177567c518b121731e507e9b9c4049c4dc96e4c8 (#15754).

This is essentially a stripped down version of
https://chromium.googlesource.com/external/webrtc/+/526248779a6315b02f5ca36a2...
which only does the link cleaning.

BUG=webrtc:5006
==========

to

==========
Add cleanup_links.py script that runs before sync.

This should reduce/eliminate the amount of manual cleanup users
have to do to sync past 177567c518b121731e507e9b9c4049c4dc96e4c8 (#15754).

This is essentially a stripped down version of
https://chromium.googlesource.com/external/webrtc/+/526248779a6315b02f5ca36a2...
which only does the link cleaning + adds removal of the links db.

BUG=webrtc:5006
==========

[kjellander_webrtc, 2017-01-04 11:38:50]

Description was changed from

==========
Add cleanup_links.py script that runs before sync.

This should reduce/eliminate the amount of manual cleanup users
have to do to sync past 177567c518b121731e507e9b9c4049c4dc96e4c8 (#15754).

This is essentially a stripped down version of
https://chromium.googlesource.com/external/webrtc/+/526248779a6315b02f5ca36a2...
which only does the link cleaning + adds removal of the links db.

BUG=webrtc:5006
==========

to

==========
Add cleanup_links.py script that runs before sync.

This should reduce/eliminate the amount of manual cleanup users
have to do to sync past 177567c518b121731e507e9b9c4049c4dc96e4c8 (#15754).

This is essentially a stripped down version of
https://chromium.googlesource.com/external/webrtc/+/526248779a6315b02f5ca36a2...
which only does the link cleaning + adds removal of the links db.

BUG=webrtc:5006
NOTRY=True
==========

[ehmaldonado_webrtc, 2017-01-04 12:01:52]

lgtm

[kjellander_webrtc, 2017-01-04 12:04:11]

The CQ bit was checked by kjellander@webrtc.org

[commit-bot: I haz the power, 2017-01-04 12:04:18]

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, 2017-01-04 12:08:27]

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

[commit-bot: I haz the power, 2017-01-04 12:08:28]

Try jobs failed on following builders:
  presubmit on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/presubmit/builds/11897)

[henrika_webrtc, 2017-01-04 12:25:20]

LGTM

[kjellander_webrtc, 2017-01-04 13:33:08]

The CQ bit was checked by kjellander@webrtc.org

[commit-bot: I haz the power, 2017-01-04 13:33:14]

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, 2017-01-04 13:35:25]

CQ is committing da patch.

Bot data: {"patchset_id": 60001, "attempt_start_ts": 1483536788774110,
"parent_rev": "88d369a76dd96da96b5146a867050e0b1bc7d554", "commit_rev":
"e3b11aa565b6698c36502b86d0ee0541c34cf245"}

[commit-bot: I haz the power, 2017-01-04 13:35:28]

Description was changed from

==========
Add cleanup_links.py script that runs before sync.

This should reduce/eliminate the amount of manual cleanup users
have to do to sync past 177567c518b121731e507e9b9c4049c4dc96e4c8 (#15754).

This is essentially a stripped down version of
https://chromium.googlesource.com/external/webrtc/+/526248779a6315b02f5ca36a2...
which only does the link cleaning + adds removal of the links db.

BUG=webrtc:5006
NOTRY=True
==========

to

==========
Add cleanup_links.py script that runs before sync.

This should reduce/eliminate the amount of manual cleanup users
have to do to sync past 177567c518b121731e507e9b9c4049c4dc96e4c8 (#15754).

This is essentially a stripped down version of
https://chromium.googlesource.com/external/webrtc/+/526248779a6315b02f5ca36a2...
which only does the link cleaning + adds removal of the links db.

BUG=webrtc:5006
NOTRY=True

Review-Url: https://codereview.webrtc.org/2603203002
Cr-Commit-Position: refs/heads/master@{#15897}
Committed:
https://chromium.googlesource.com/external/webrtc/+/e3b11aa565b6698c36502b86d...
==========

[commit-bot: I haz the power, 2017-01-04 13:35:29]

Committed patchset #3 (id:60001) as
https://chromium.googlesource.com/external/webrtc/+/e3b11aa565b6698c36502b86d...