third_party/mojo: Remove python/go/dart bindings.

third_party/mojo: Remove python/go/dart bindings.

This patch also removes some unused tools for downloading prebuilt or
dart stuff.

BUG=None
R=jam@chromium.org, rockot@chromium.org

Committed: https://chromium.googlesource.com/chromium/src/+/f9493daff38ea46aab8daf14427d314a9700d906

[yzshen1, 2015-09-18 17:11:17]

yzshen@chromium.org changed reviewers:
+ jam@chromium.org, rockot@chromium.org

[yzshen1, 2015-09-18 17:11:18]

Hi, John and Ken.

Would you please take a look?

John: I think this shouldn't affect your work on the EDK part. Please let me
know if I am wrong. I will be happy to hold off.

Thanks!

[Ken Rockot(use gerrit already), 2015-09-18 17:14:26]

Looking at build files and the few py script modifications, I believe you've
covered everything. LGTM

[jam, 2015-09-21 16:50:20]

lgtm

[yzshen1, 2015-09-21 16:55:15]

The CQ bit was checked by yzshen@chromium.org

[commit-bot: I haz the power, 2015-09-21 16:56:15]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1348903003/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1348903003/40001

[charlieloveeric3, 2015-09-21 16:59:17]

charlieloveeric3@gmail.com changed reviewers:
+ charlieloveeric3@gmail.com

[charlieloveeric3, 2015-09-21 16:59:17]

prepare Mercurial As a first step, you should teach your Mercurial name. So you
open the file ~ / .hgrc (or Mercurial.ini in your home directory for Windows)
with a text editor and add the ui section (user interaction) with your user
name: if You are systems that project members checked or validated changes in
the source code, or by using command-line tools to upload files to the project
of the "Downloads" tab. Password is: kt2qK3qV5PX4

http://git-scm.com/downloads

http://mercurial.selenic.com/downloads

[commit-bot: I haz the power, 2015-09-21 18:01:01]

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

[commit-bot: I haz the power, 2015-09-21 18:01:02]

Try jobs failed on following builders:
  win8_chromium_ng on tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_ng/...)

[yzshen1, 2015-09-21 18:08:31]

The CQ bit was checked by yzshen@chromium.org

[commit-bot: I haz the power, 2015-09-21 18:10:34]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1348903003/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1348903003/40001

[commit-bot: I haz the power, 2015-09-21 18:59:31]

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

[commit-bot: I haz the power, 2015-09-21 18:59:33]

Try jobs failed on following builders:
  win8_chromium_ng on tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_ng/...)

[yzshen1, 2015-09-21 19:03:17]

The CQ bit was checked by yzshen@chromium.org

[commit-bot: I haz the power, 2015-09-21 19:03:55]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1348903003/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1348903003/40001

[commit-bot: I haz the power, 2015-09-21 19:40:21]

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

[commit-bot: I haz the power, 2015-09-21 19:40:23]

Try jobs failed on following builders:
  win8_chromium_ng on tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_ng/...)

[commit-bot: I haz the power, 2015-09-21 21:13:31]

Patchset 3 (id:??) landed as
https://crrev.com/f9493daff38ea46aab8daf14427d314a9700d906
Cr-Commit-Position: refs/heads/master@{#350015}

[yzshen1, 2015-09-21 21:13:56]

Committed patchset #3 (id:40001) manually as
f9493daff38ea46aab8daf14427d314a9700d906 (presubmit successful).