Commit Graph

47 Commits (664154a905e1abdcb8512a1f587e912a3d72d516)

Author SHA1 Message Date
Mason Freed 2451ee476d Reland: add a `--no-squash` argument to `git rebase-update`
See crbug.com/40264739 for many more details. But a prior attempt
to land this patch resulted in [1] which simply removed all
squashing behavior from `git rebase-update`. That broke several
people's workflows. So this patch attempts, again, to simply
add an opt-in to *not* squashing, for the folks (like me) who
do not want that behavior.

[1] https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/6104282

Fixed: 40264739
Change-Id: I4a6aa8e53e854a7e601a0fb83f4f9fcb638d36ed
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/6254099
Reviewed-by: Mason Freed <masonf@chromium.org>
Commit-Queue: Mason Freed <masonf@chromium.org>
Reviewed-by: Josip Sokcevic <sokcevic@chromium.org>
Auto-Submit: Mason Freed <masonf@chromium.org>
2 weeks ago
Arthur Milchior 138e18725c [depot_tools] clarify that new-branch also switch.
The way it was written, it seemed that it behaves as `git branch` instead of `git switch -c`.

R=ajp@google.com

Change-Id: Ibd4a205bd4b537ec7ff7e8235bb7afeee5e88347
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/4514781
Reviewed-by: Joanna Wang <jojwang@chromium.org>
Commit-Queue: Arthur Milchior <arthurmilchior@chromium.org>
2 years ago
Victor Hugo Vianna Silva deff9a27cc [docs] Improve `git cl patch --help`
Change-Id: I001a1baafe2b136bbe89055fec5ae91118332d1c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/4660921
Reviewed-by: Andy Perelson <ajp@google.com>
Auto-Submit: Victor Vianna <victorvianna@google.com>
Commit-Queue: Andy Perelson <ajp@google.com>
2 years ago
Josip Sokcevic 8d2f774038 Use py3 in documentation generation
This change also updates version of git documentation to match one used in
depot_tools, asciidoc, and ansi2html. It also fixes reset signal.

R=gavinmak@google.com

Bug: 1357152
Change-Id: I998e7434dde8d82b491376b47a5993c6d91d64a8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3856830
Reviewed-by: Gavin Mak <gavinmak@google.com>
Commit-Queue: Josip Sokcevic <sokcevic@google.com>
3 years ago
Josip Sokcevic f8600e7806 [docs] Fix alias settings
When using alias, we no longer can't nor need to prefix command with
git. This change updates all [alias] blocks and removes git from it.

Change-Id: Id89142ef86935e04e21872ce61fb63a511ed40a7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3244473
Reviewed-by: Gavin Mak <gavinmak@google.com>
Commit-Queue: Gavin Mak <gavinmak@google.com>
Auto-Submit: Josip Sokcevic <sokcevic@google.com>
3 years ago
Josip Sokcevic 29521bc672 Use main ref in git-footers documentation
R=gavinmak@google.com

Fixed: 1118433
Change-Id: I15948b319ed847dce0d4222fcaad7fdf4620360c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3205608
Auto-Submit: Josip Sokcevic <sokcevic@google.com>
Reviewed-by: Gavin Mak <gavinmak@google.com>
Commit-Queue: Gavin Mak <gavinmak@google.com>
3 years ago
Josip Sokcevic 26adc2a987 Fix generating man pages
Relevant change is in make_docs.sh, all other files were generated.

R=iannucci@chromium.org

Changes:
* upgrade to latest asciidoc, ansi2html and git
* disable interactive git editor (happens during rebase)
* minor tweaks
Change-Id: Ie4b19aa12b8a76826f66e3088c985b99e55164c7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3000882
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Commit-Queue: Josip Sokcevic <sokcevic@google.com>
4 years ago
Josip Sokcevic db632b6a13 Use main as default branch in documentation
Bug: 1118433
Change-Id: I55d4c1cecf881d39c3189ed4fa4ef71db6eede08
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2981113
Commit-Queue: Josip Sokcevic <sokcevic@google.com>
Reviewed-by: Dirk Pranke <dpranke@google.com>
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
4 years ago
Solomon Kinard 053a717f02 Quick spelling update to man pages
Change-Id: Icd13bc19a59048ab9d90b6a55f68f052a0e2c4b9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2797939
Commit-Queue: Dirk Pranke <dpranke@google.com>
Reviewed-by: Dirk Pranke <dpranke@google.com>
4 years ago
Gavin Mak 9a18e37fb9 Add documentation for --inject_current
This change adds documentation and demos missing for the flag
--inject_current used in git new-branch.

Bug: 1167943
Change-Id: Id6305b876ade2c47eb7435a5edd055ae4fe2f323
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2648615
Reviewed-by: Josip Sokcevic <sokcevic@google.com>
Commit-Queue: Gavin Mak <gavinmak@google.com>
4 years ago
Gavin Mak 8d7201bc3c Modify git map-branches to show the number of commits on a branch
Currently, for a given branch, map-branches displays the number of
commits ahead and behind it is. This change replaces ahead with
commits, representing the number of commits a branch has, starting from
its base commit, and more accurately reflects the state of a repo.

Bug:1128716
Change-Id: I7c070b4efd452d82d878e1cfb7c20d1c80f38ec7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2412991
Commit-Queue: Gavin Mak <gavinmak@google.com>
Reviewed-by: Josip Sokcevic <sokcevic@google.com>
5 years ago
Clemens Backes 97adc5795e [man] Fix link to the git repository
"here" is not a nice name for the link, and the footnote generated for
the man page. Replace it by a properly named link.

Note that some of the changes in the generated files are unrelated.
Those files have not been updated since May 2019, and it seems like some
previous changes were not reflected yet.

R=ehmaldonado@chromium.org

Change-Id: I31c784e7eb649bcaa74ba223027fb2c142f52838
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2346371
Reviewed-by: Dirk Pranke <dpranke@google.com>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
5 years ago
Daniel McArdle 43c083d5a4 Add missing options to git_rebase_update man page
Change-Id: I4c5e11d0b5434a6f31d72af78cd82abab06800e5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1593820
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Commit-Queue: Robbie Iannucci <iannucci@chromium.org>
6 years ago
Clemens Hammacher 7fa4fbc468 Update documentation of `git new-branch`
Include verbose output of `git map-branches` to make visible what the
state of the different branches is.

R=iannucci@chromium.org

Change-Id: I4af03ef15b39e4ba84a41c01d1ec801e7bb4bbd6
Reviewed-on: https://chromium-review.googlesource.com/c/1360711
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
6 years ago
Clemens Hammacher 03640c7fe5 Extend documentation for `git map-branches`
Document the -v and --no-color options.

R=iannucci@chromium.org

Change-Id: I07624403f591b23cc5701aa8201124fdfdb65781
Reviewed-on: https://chromium-review.googlesource.com/c/1360710
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
6 years ago
Clemens Hammacher 19238fc343 Revert "Fix semantics of git new-branch --upstream"
This reverts commit ba83229a73.

Reason for revert: After mail discussion we came to the conclusion that the old behavior makes more sense.

Original change's description:
> Fix semantics of git new-branch --upstream
> 
> Currently, the "--upstream A" option for new-branch behaves totally
> different than "--upstream_current". While "--upstream A" checks out
> branch A and then creates a new branch which tracks A,
> "--upstream_current" creates a new branch for the current HEAD and sets
> the upstream to the previously checked out branch.
> 
> As the documentation does not mention that any of the options changes
> the currently-checked-out commit (HEAD), this CL changes the semantics
> of "git new-branch --upstream A B" to be identical to "git checkout -b B
> && git branch --set-upstream-to A".
> 
> It also slightly extends the documentation to mention that in any case
> the new branch is based on HEAD.
> 
> R=​iannucci@chromium.org
> 
> Change-Id: Ic335d2caf27cb6afca1b8bc5a008424c0e880fca
> Reviewed-on: https://chromium-review.googlesource.com/c/1350748
> Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
> Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
> Auto-Submit: Clemens Hammacher <clemensh@chromium.org>

TBR=iannucci@chromium.org,tandrii@chromium.org,clemensh@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: I7463935af172f0801c7da94d2de106a02fc4c42e
Reviewed-on: https://chromium-review.googlesource.com/c/1362972
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
6 years ago
Clemens Hammacher ba83229a73 Fix semantics of git new-branch --upstream
Currently, the "--upstream A" option for new-branch behaves totally
different than "--upstream_current". While "--upstream A" checks out
branch A and then creates a new branch which tracks A,
"--upstream_current" creates a new branch for the current HEAD and sets
the upstream to the previously checked out branch.

As the documentation does not mention that any of the options changes
the currently-checked-out commit (HEAD), this CL changes the semantics
of "git new-branch --upstream A B" to be identical to "git checkout -b B
&& git branch --set-upstream-to A".

It also slightly extends the documentation to mention that in any case
the new branch is based on HEAD.

R=iannucci@chromium.org

Change-Id: Ic335d2caf27cb6afca1b8bc5a008424c0e880fca
Reviewed-on: https://chromium-review.googlesource.com/c/1350748
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Auto-Submit: Clemens Hammacher <clemensh@chromium.org>
6 years ago
Clemens Hammacher 7808a519be Fix typo in man page for git new-branch
The option is --upstream, not --uptstream.

R=sergiyb@chromium.org

Change-Id: I007dfecae9ba576d65bbb8b96c3f2296d2152a23
Reviewed-on: https://chromium-review.googlesource.com/c/1350747
Auto-Submit: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Commit-Queue: Dirk Pranke <dpranke@chromium.org>
6 years ago
Robert Iannucci eb5f85b132 Fix minor regression in git_upstream_diff.
89734301bc introduced a new useful feature
to `git upstream-diff`, but unfortunately also regressed the behavior
of the tool when used with additional arguments for `git diff`.

This adds some additional documentation to demonstrate the intended
original feature (and fixes some of the bit-rot in the documentation
pipeline).

R=agable@chromium.org, mattm@chromium.org

Change-Id: I3ae48db3232c1ac84a7edbfe2225a17cda391a1e
Reviewed-on: https://chromium-review.googlesource.com/1107491
Commit-Queue: Robbie Iannucci <iannucci@chromium.org>
Reviewed-by: Aaron Gable <agable@chromium.org>
7 years ago
Aaron Gable 48fe70296f Remove old git-cherry-pick-upload documentation
The command itself was removed in
https://chromium-review.googlesource.com/693339

Bug: 770408
Change-Id: Ie3006b75313715c395357efa6ffc67348e192c5c
Reviewed-on: https://chromium-review.googlesource.com/1070757
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Aaron Gable <agable@chromium.org>
7 years ago
Matt Mueller 89734301bc git-upstream-diff: add optional branch argument
Bug: 374928
Change-Id: I8f633ce172fc644e251193eb3fa4b67d62fb9dfa
Reviewed-on: https://chromium-review.googlesource.com/747365
Commit-Queue: Matt Mueller <mattm@chromium.org>
Reviewed-by: Aaron Gable <agable@chromium.org>
7 years ago
Aaron Gable 9756104b69 Document drover process for re-landing a CL in a release branch.
BUG=735230

Change-Id: Ia75170b3ea13c4c14eb7e8066ecb533f69adbc8d
Reviewed-on: https://chromium-review.googlesource.com/542038
Reviewed-by: Aaron Gable <agable@chromium.org>
Commit-Queue: Aaron Gable <agable@chromium.org>
8 years ago
Aaron Gable 96dc085dbe Add a manual page for git-cl
The most important git subcommand in depot_tools never had a man
page until today. And now "git help cl" and "git cl --help" will
work.

BUG=695623

Change-Id: Ic0d05fa8d70d2ef6e71d58e0d7d3e7adc4a2fa32
Reviewed-on: https://chromium-review.googlesource.com/447216
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Commit-Queue: Aaron Gable <agable@chromium.org>
8 years ago
Quinten Yearsley 442fb64cab depot_tools: Run automatic spell-checker.
Specifically, this CL was made by running codespell
(https://github.com/lucasdemarchi/codespell), manually filtering
for changes in non-third-party files that appear correct.

Change-Id: Ia16c1b29483d777744450d7bea45a178cf877a25
Reviewed-on: https://chromium-review.googlesource.com/420871
Commit-Queue: Quinten Yearsley <qyearsley@chromium.org>
Reviewed-by: Aaron Gable <agable@chromium.org>
8 years ago
agable 3b9a5bb84f Delete git-auto-svn and its docs
We no longer support git-svn as a workflow.

R=iannucci@chromium.org
BUG=475320

Review-Url: https://codereview.chromium.org/2360143002
9 years ago
estaab f1fcda41c1 Docs: Fix git retry usage flag name.
BUG=

Review-Url: https://codereview.chromium.org/2304393002
9 years ago
agable baba25e16b Update docs with latest changes
R=iannucci@chromium.org
BUG=630312

Review-Url: https://codereview.chromium.org/2170623003
9 years ago
agable 02b3c98b76 Make git-freeze bail out if the user has too much untracked data.
R=iannucci@chromium.org
BUG=376099

Review-Url: https://codereview.chromium.org/2052113002
9 years ago
mgiuca@chromium.org cd0a1cf362 git hyper-blame: Added automatically ignoring revs from a file.
Added --ignore-file argument, so you can specify ignored commits in a
file rather than as raw command-line arguments. Also, automatically
searches for a file called .git-blame-ignore-revs, which is
automatically used as an ignore list by default.

Also, specifying an unknown revision (either on the command line or in a
file) now generates a warning, not an error.

Notes on some decisions:
- The file is called .git-blame-ignore-revs (not mentioning hyper-blame)
  because we may use the same list in tools other than hyper-blame in
  the future.
- We look at the *currently checked out* version of
  .git-blame-ignore-revs (not the version at the specified revision) for
  consistency with .git-ignore. Because we only expect revisions to be
  added (not deleted), it should be fine to use an ignore list from a
  newer version than the revision being blamed.
- We considered using git notes for the ignore list so that you could
  add a revision to the ignore list without needing a follow-up CL.
  However, there are some problems with this approach. git notes is not
  automatically synced with git clone/pull. Also the Chromium infra
  tools (Reitveld, CQ) are not set up to allow modification of git
  notes, nor are changes to git notes subject to OWNERS checks. Using a
  regular file ensures all users synced to a particular revision are
  using the same ignore list.

BUG=574290

Review URL: https://codereview.chromium.org/1697423004

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@298897 0039d316-1c4b-4281-b951-d872f2087c98
9 years ago
mgiuca@chromium.org 01d2cde990 git hyper-blame: Added approx. line number translation.
Previously, when a commit was skipped, it would be blamed on the line
number the line had *after* the skipped commit. This could mean a
totally unrelated commit gets blamed. Now, a heuristic analyses the diff
of the skipped commit to discover approximately what line number the
line had *before* the skipped commit, so it can hopefully be blamed on
the right commit.

BUG=574290

Review URL: https://codereview.chromium.org/1629253002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@298609 0039d316-1c4b-4281-b951-d872f2087c98
9 years ago
mgiuca@chromium.org 819375653b Added git hyper-blame, a tool that skips unwanted commits in git blame.
Currently, the script requires you to pass the unwanted commits on the
command line, but eventually, you could configure it with a file
(checked into the repo) that provides a fixed set of commits to always
skip (such as commits that do a huge amount of renaming and nothing
else).

BUG=574290

Review URL: https://codereview.chromium.org/1559943003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@298544 0039d316-1c4b-4281-b951-d872f2087c98
9 years ago
sammc@chromium.org 8990189aed Support merging with conflicts with git-drover.
Currently, git-drover gives up and cleans up if the cherry-pick fails.
This change allows the user to manually resolve conflicts when using
git-drover.

BUG=404755

Review URL: https://codereview.chromium.org/1397313002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@297429 0039d316-1c4b-4281-b951-d872f2087c98
9 years ago
sammc@chromium.org 900a33fb4d Add a git-drover.
This uses the same trick as git-new-workdir to reuse an existing git
checkout without interfering with it. However, this makes it only usable
on platforms where os.symlink exists.

BUG=404755

Review URL: https://codereview.chromium.org/1342383002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@296920 0039d316-1c4b-4281-b951-d872f2087c98
10 years ago
stip@chromium.org 74374f985f Add a --keep-going flag for people who run rebase-update infrequently.
Review URL: https://codereview.chromium.org/1331263002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@296639 0039d316-1c4b-4281-b951-d872f2087c98
10 years ago
agable@chromium.org d629fb4084 Introduct git-auto-svn
This tool can automatically set up the necessary git-svn metadata for our
repos that live in SVN but are mirrored to Chrome.

R=iannucci@chromium.org, tandrii@chromium.org
BUG=418973

Review URL: https://codereview.chromium.org/611253003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@292241 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago
calamity@chromium.org 4cd0a8b9d6 Fix map-branches issues and add coloring for 'branch-heads',
This CL fixes some issues with map-branches:
* Branches with no upstream were not being shown.
* -vv from a detached HEAD would crash
* GONE upstreams would crash when git cleaned up in a way that caused
  hash_one to fail

This CL also adds a blue coloring to branches that start with
'branch-heads' for Chromium release branches.

BUG=416530

Review URL: https://codereview.chromium.org/576423002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@292083 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago
mmoss@chromium.org 873a9d04ea Fix typo in git-footers docs.
R=luqui@chromium.org

Review URL: https://codereview.chromium.org/558783003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@291893 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago
mmoss@chromium.org 6f9c7cfb79 Clear up some git-drover docs confusion.
TBR=iannucci@chromium.org

Review URL: https://codereview.chromium.org/561433002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@291889 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago
mmoss@chromium.org 442678585a Add 'revert' example to git-drover docs.
TBR=iannucci@chromium.org

Review URL: https://codereview.chromium.org/549643002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@291840 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago
luqui@chromium.org 0b88762379 Added git footers tool to parse conventional metadata from git commits
BUG=407316

Review URL: https://codereview.chromium.org/521033002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@291777 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago
mmoss@chromium.org a2e54c17a5 Add some more context to git-drover tutorial.
BUG=407284
R=iannucci@google.com

Review URL: https://codereview.chromium.org/507513002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@291619 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago
mmoss@chromium.org 62e41c3487 Add stub git-drover documentation.
R=iannucci@google.com
BUG=261738

Review URL: https://codereview.chromium.org/494873003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@290946 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago
mmoss@chromium.org 3ce636bc5d Fix manpage creation error.
When running make_docs.sh, I get the error:
  asciidoc: FAILED: manpage document title is mandatory
  make: *** [git-cherry-pick-upload.xml] Error 1

I don't fully understand why, or why this hasn't come up before, but it
seems to be complaining about the formatting of "===" in
git-cherry-pick-upload.txt. This was with xmlto version 0.0.25 on
Precise.

R=iannucci@google.com

Review URL: https://codereview.chromium.org/489143003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@290939 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago
smut@google.com cd1e3d4092 Add git cherry picking extension
This extension uploads a fake cherry pick-style diff to rietveld with a modified project parameter. The modified project is intended to be used by the commit queue to attempt to land the change on a branch.

This works by grabbing the parent of the targeted revision and generating the diff. It is intended to be used to CQ trivial cherry picks which apply cleanly on top of other branches without conflicts.

BUG=387111

Review URL: https://codereview.chromium.org/397593004

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@286273 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago
dnj@chromium.org de219ec51d Added 'git-retry' bootstrap
Added the 'git-retry' bootstrap command. This can be used to wrap other 'git'
commands around a fault-tolerant retry wrapper.

BUG=295109
TEST=localtest
R=iannucci@chromium.org, petermayo@chromium.org

Review URL: https://codereview.chromium.org/401673003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@285939 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago
iannucci@chromium.org 5c7e5b3160 Add fast --HEAD option to upstream-diff.
This is useful for large repos (like src.git)

R=agable@chromium.org, szager@chromium.org
BUG=

Review URL: https://codereview.chromium.org/270503003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@269079 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago
iannucci@chromium.org 208246dcf7 Move docs folder to man.
This makes the depot_tools manpages automatically show up in the effective
MANPATH for mac/linux.

R=agable@chromium.org
BUG=

Review URL: https://codereview.chromium.org/259863004

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@266667 0039d316-1c4b-4281-b951-d872f2087c98
11 years ago