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.org

R=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

bootstrap/update.sh

BUG=38130
TEST=None

Review URL: http://codereview.chromium.org/2818011

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@50099 0039d316-1c4b-4281-b951-d872f2087c98

Moved tests/pymox to third_party/pymox
Moved upload.py to third_party/upload.py
Fixed tests so they can run standalone
Fixed the executable bit on some scripts

TEST=none
BUG=34376
Review URL: http://codereview.chromium.org/562031

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@37987 0039d316-1c4b-4281-b951-d872f2087c98

Also remove Windows-style line endings.
Patch-contributed-by: Nasser Grainawi <nasser@codeaurora.org>

Review URL: http://codereview.chromium.org/541034

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@36145 0039d316-1c4b-4281-b951-d872f2087c98

Review URL: http://codereview.chromium.org/147119

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@19206 0039d316-1c4b-4281-b951-d872f2087c98

- Add change-svn-wc-format.py utility from http://svn.collab.net/repos/svn/trunk/tools/client-side/change-svn-wc-format.py
- Rename the thunk batch files so they don't get in the way.
- Add force flag support to win_tools.bat to override the behavior.
Review URL: http://codereview.chromium.org/109035

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@15376 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