This reverts commit d52b306f.

Reason for revert: Broke ANGLE CQ with "ImportError: No module named six"
Example: https://ci.chromium.org/p/angle/builders/try/mac-dbg/6758

Original change's description:
> Reland "depot_tools: Move six to depot_tools' .vpython"
> 
> This is a reland of 3a98df0b
> 
> Original change's description:
> > depot_tools: Move six to depot_tools' .vpython
> > 
> > Bug: 984182
> > Change-Id: I34a242c8607624beb0f06a27c563e413dec99790
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1717492
> > Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
> > Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
> > Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
> > Reviewed-by: Michael Moss <mmoss@chromium.org>
> 
> Bug: 984182
> Change-Id: Ibf7034201e65a18f833cf1e7432f81a903a99aae
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1732880
> Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
> Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>

TBR=iannucci@chromium.org,mmoss@chromium.org,tandrii@chromium.org,ehmaldonado@chromium.org

Change-Id: Id4488249b607441df9f00aa51f4a1f2bc4ad5cfd
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 984182
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1739582Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Kenneth Russell <kbr@chromium.org>

This is a reland of 3a98df0b

Original change's description:
> depot_tools: Move six to depot_tools' .vpython
> 
> Bug: 984182
> Change-Id: I34a242c8607624beb0f06a27c563e413dec99790
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1717492
> Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
> Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
> Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
> Reviewed-by: Michael Moss <mmoss@chromium.org>

Bug: 984182
Change-Id: Ibf7034201e65a18f833cf1e7432f81a903a99aae
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1732880Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>

This reverts commit 3a98df0b.

Reason for revert:
Can't roll into skia and build_internal

Original change's description:
> depot_tools: Move six to depot_tools' .vpython
> 
> Bug: 984182
> Change-Id: I34a242c8607624beb0f06a27c563e413dec99790
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1717492
> Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
> Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
> Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
> Reviewed-by: Michael Moss <mmoss@chromium.org>

TBR=iannucci@chromium.org,mmoss@chromium.org,tandrii@chromium.org,ehmaldonado@chromium.org

Change-Id: I51e502e6f7633a6f26898f1ecbcd86ccf9c7c123
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 984182
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1718996Reviewed-by: Edward Lesmes <ehmaldonado@chromium.org>
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>

Bug: 984182
Change-Id: I34a242c8607624beb0f06a27c563e413dec99790
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1717492
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Reviewed-by: Michael Moss <mmoss@chromium.org>

Example usage: yo cq_stats --help

BUG=
R=stip@chromium.org

Review URL: https://codereview.chromium.org/1232573007 .

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@296053 0039d316-1c4b-4281-b951-d872f2087c98

R=maruel@chromium.org

Review URL: https://codereview.chromium.org/69693002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@234321 0039d316-1c4b-4281-b951-d872f2087c98

This automatically searches the path for a source root (or takes one from the
command line), and then executes the current platform's GN binary inside that
source tree.

This will allow the user to have a "gn" command on their path, and allow our
scripts to run GN without having to bake-in the logic for finding the correct
platform's GN binary.

Review URL: https://codereview.chromium.org/66013002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@233983 0039d316-1c4b-4281-b951-d872f2087c98

Since we clobber the .pyc, it's not useful to generate them in the first place.

R=dpranke@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/8060026

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@103066 0039d316-1c4b-4281-b951-d872f2087c98

Looks like we had forgot gcl.

R=dpranke@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/6838028

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@81654 0039d316-1c4b-4281-b951-d872f2087c98

on system that don't hard code bash's path.

For example, BSD's bash lives in /usr/local/bin on freebsd & openbsd.

Patch contributed by Sevan Janiyan (venture37 at gmail)

TEST=didn't break ubuntu users
BUG=none

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@66124 0039d316-1c4b-4281-b951-d872f2087c98

BUG=13668
TEST=none
Review URL: http://codereview.chromium.org/203075

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@26262 0039d316-1c4b-4281-b951-d872f2087c98

Also fixes bug where gclient fails because options isn't defined.


git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@19498 0039d316-1c4b-4281-b951-d872f2087c98

Ah cygwin...

Patch contributed by cmp@google.com

TBR=nsylvain
TEST=none
BUG=none

Review URL: http://codereview.chromium.org/125249

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@18613 0039d316-1c4b-4281-b951-d872f2087c98

TEST=none
BUG=none

Review URL: http://codereview.chromium.org/118451

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@17974 0039d316-1c4b-4281-b951-d872f2087c98

Review URL: http://codereview.chromium.org/113205

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@15757 0039d316-1c4b-4281-b951-d872f2087c98

Review URL: http://codereview.chromium.org/92087

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@14349 0039d316-1c4b-4281-b951-d872f2087c98