Original CL: https://codereview.chromium.org/1437483002/.

R=dnj@google.com, tandrii@chromium.org, dnj@chromium.org, pgervais@chromium.org
BUG=542922, 503067

Review URL: https://codereview.chromium.org/1407953011 .

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@297494 0039d316-1c4b-4281-b951-d872f2087c98

Revert of Removed virtualenv from depot_tools (patchset #1 id:1 of https://codereview.chromium.org/1437483002/ )

Reason for revert:
This CL over-aggressively removed the Windows bootstrap code used by /gclient.bat, which in turn downloads/installs the Windows toolchain, including Python. Labs can no longer provision Windows bots because of this.

update_depot_tools.bat did more than initialize the virtualenv. It also downloaded and installed Python, Git, and Subversion on Windows systems.

I'm reverting to restore the toolchain so we can create new Windows bots.

Original issue's description:
> Removed virtualenv from depot_tools
>
> This effectively reverts http://crrev.com/1195423002 and
> http://crrev.com/1205873002.
>
> R=pgervais@chromium.org, tandrii@chromium.org
> TBR=pgervais@chromium.org  # i wanna get my Fixit credit today :-)
> BUG=542922,503067
>
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=297491

TBR=pgervais@chromium.org,tandrii@chromium.org,sergiyb@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=542922,503067

Review URL: https://codereview.chromium.org/1431173002 .

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@297493 0039d316-1c4b-4281-b951-d872f2087c98

This effectively reverts http://crrev.com/1195423002 and
http://crrev.com/1205873002.

R=pgervais@chromium.org, tandrii@chromium.org
TBR=pgervais@chromium.org  # i wanna get my Fixit credit today :-)
BUG=542922,503067

Review URL: https://codereview.chromium.org/1437483002 .

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@297491 0039d316-1c4b-4281-b951-d872f2087c98

R=pgervais@chromium.org
BUG=503067

Review URL: https://codereview.chromium.org/1195423002.

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@295843 0039d316-1c4b-4281-b951-d872f2087c98

R=pgervais@chromium.org

Review URL: https://codereview.chromium.org/1154623004

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@295468 0039d316-1c4b-4281-b951-d872f2087c98

This CL introduces new top level command for managing cached auth tokens:
  $ depot-tools-auth login codereview.chromium.org
  $ depot-tools-auth info codereview.chromium.org
  $ depot-tools-auth logout codereview.chromium.org

All scripts that use rietveld.Rietveld internally should be able to use cached
credentials created by 'depot-tools-auth' subcommand. Also 'depot-tools-auth'
is the only way to run login flow. If some scripts stumbles over expired or
revoked token, it dies with the error, asking user to run
'depot-tools-auth login <hostname>'.

Password login is still default. OAuth2 can be enabled by passing --oauth2 to
all scripts.

R=maruel@chromium.org
BUG=356813

Review URL: https://codereview.chromium.org/1074673002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@294764 0039d316-1c4b-4281-b951-d872f2087c98

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@158049 0039d316-1c4b-4281-b951-d872f2087c98

if depot tools is in the path.

BUG=149941

Review URL: https://chromiumcodereview.appspot.com/10966042

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@158039 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