Shell PATH was growing quite long in some cases.
R=gab@chromium.org, iannucci@chromium.org, johnw@chromium.org, maruel@chromium.org
Review URL: https://codereview.chromium.org/180303003
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@253347 0039d316-1c4b-4281-b951-d872f2087c98
In Windows (already worked correctly in posix): gclient wouldn't correctly update depot_tools when called.
Refactored away the bootstrap depot_tools update flow which only still existed in Windows.
Patch contributed by gab@chromium.orgR=maruel@chromium.org
BUG=
TEST=Running `gclient sync` from src/ and see depot_tools being correctly updated under a git depot_tools checkout.
Review URL: https://chromiumcodereview.appspot.com/9751009
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@132191 0039d316-1c4b-4281-b951-d872f2087c98
Set svn:eol-style=CRLF for all .bat files and everything in bootstrap/win/
Set svn:eol-style=LF for everything else.
Also delete depot_tools/git_cl/ since it's not used anymore.
Review URL: http://codereview.chromium.org/8055016
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@103051 0039d316-1c4b-4281-b951-d872f2087c98