Move git_cl back into depot_tools.

Move git_cl back into depot_tools.

Remove git_cl_hooks.py since it's now unnecessary.

BUG=
TEST=

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=79715

[M-A Ruel, 2011-03-28 01:00:23]

Running presubmit upload checks ...
Checking out rietveld...
Running patch.sh
Running upload-local-tracking-branch.sh
Running tbr.sh
Running abandon.sh
Running basic.sh
Running hooks.sh
Running push-basic.sh
Running post-dcommit-hook-test.sh
Running submit-from-new-dir.sh
Running upstream.sh
Running upload-stale.sh
Running save-description-on-failure.sh

Presubmit checks took 138.1s to calculate.

->

Next, make sure of trial_dir and arbitrary port for local rietveld instance.

http://codereview.chromium.org/6758001/diff/1/git_cl.py
File git_cl.py (right):

http://codereview.chromium.org/6758001/diff/1/git_cl.py#newcode32
git_cl.py:32: from third_party import upload
No need to conditionally import them anymore.

[M-A Ruel, 2011-03-28 01:00:57]

Note that there is a bug in git-cl where it doesn't show the files that have
been deleted when it was renamed/moved. I'll take a look to fix this too.

[M-A Ruel, 2011-03-28 01:01:15]

On 2011/03/28 01:00:57, Marc-Antoine Ruel wrote:
> Note that there is a bug in git-cl where it doesn't show the files that have
> been deleted when it was renamed/moved. I'll take a look to fix this too.

To say that all of git_cl/ was deleted.

[Dirk Pranke, 2011-03-28 01:09:25]

LGTM.

[M-A Ruel, 2011-03-28 01:24:56]

FTR about the git mv bug, I've described it at
http://code.google.com/p/rietveld/issues/detail?id=285 since it's really a bug
in upload.py due to the way git diff generates the diff.