Add check_deps rules in DEPS files.

Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py script.

Example:
buildtools/checkdeps/graphdeps.py --root=. --format=png \
--out=./webrtc.png --incl='^webrtc/modules/bitrate_controller->' \
--excl='chromium|base|external|testing|webrtc/test|\.h$|\.cc$'

will produce a neat webrtc.png image showcasing the dependencies
(according to the DEPS file) for the bitrate_controller module.
Some dependencies are filtered out for readability.

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc

R=tommi@webrtc.org

Committed: https://crrev.com/086f851b7b9b4bcbd4fe507c3bf83b760bd7f4d9
Cr-Commit-Position: refs/heads/master@{#12008}

[kjellander_webrtc, 2016-03-15 01:04:44]

Description was changed from

==========
Add fine grained check_deps rules.

This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.

Example (requires dot installed in PATH):
buildtools/checkdeps/graphdeps.py --root=. --out=./DEPS.svg --format=svg

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc
==========

to

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.

Example (requires dot installed in PATH):
buildtools/checkdeps/graphdeps.py --root=. --out=./DEPS.svg --format=svg

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc
==========

[kjellander_webrtc, 2016-03-15 01:04:45]

kjellander@webrtc.org changed reviewers:
+ tommi@webrtc.org

[kjellander_webrtc, 2016-03-15 01:06:57]

Patchset #1 (id:1) has been deleted

[kjellander_webrtc, 2016-03-15 01:39:06]

Description was changed from

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.

Example (requires dot installed in PATH):
buildtools/checkdeps/graphdeps.py --root=. --out=./DEPS.svg --format=svg

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc
==========

to

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc
==========

[kjellander_webrtc, 2016-03-15 01:41:23]

Patchset #1 (id:20001) has been deleted

[kjellander_webrtc, 2016-03-15 13:58:11]

+cc solenberg.

This was quite some work but nice to get it in place.
Unfortunately I haven't found time to dig into buildtools/checkdeps/graphdeps.py
yet. When I run it, it gets stuck (probably the graph grows too quickly). I've
been experimenting with include/exclude arguments but haven't found anything
that gives an useful output yet (having that would be nice). 
This post provides some clues at least:
https://groups.google.com/a/chromium.org/forum/#!topic/chromium-dev/QEcEcreak04

[tommi, 2016-03-15 17:06:15]

lgtm

https://codereview.webrtc.org/1796413002/diff/40001/webrtc/base/DEPS
File webrtc/base/DEPS (right):

https://codereview.webrtc.org/1796413002/diff/40001/webrtc/base/DEPS#newcode6
webrtc/base/DEPS:6: 
nit: one space

[kjellander_webrtc, 2016-03-16 00:20:33]

Fixed nit, I was also able to generate graphs now. I'll add that to the CL
description.

https://codereview.webrtc.org/1796413002/diff/40001/webrtc/base/DEPS
File webrtc/base/DEPS (right):

https://codereview.webrtc.org/1796413002/diff/40001/webrtc/base/DEPS#newcode6
webrtc/base/DEPS:6: 
On 2016/03/15 17:06:15, tommi-webrtc wrote:
> nit: one space

Done.

[kjellander_webrtc, 2016-03-16 00:21:31]

Description was changed from

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc
==========

to

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.
Example:
buildtools/checkdeps/graphdeps.py --root=. --format=png --out=./webrtc.png
--incl='^webrtc/modules/bitrate_controller->'
--excl='chromium|base|external|testing|webrtc/test|\.h$|\.cc$'
will produce a neat webrtc.png image showcasing the dependencies
(according to the DEPS file) for the bitrate_controller module.
Some dependencies are filtered out for readability.

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc
==========

[kjellander_webrtc, 2016-03-16 00:22:07]

Description was changed from

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.
Example:
buildtools/checkdeps/graphdeps.py --root=. --format=png --out=./webrtc.png
--incl='^webrtc/modules/bitrate_controller->'
--excl='chromium|base|external|testing|webrtc/test|\.h$|\.cc$'
will produce a neat webrtc.png image showcasing the dependencies
(according to the DEPS file) for the bitrate_controller module.
Some dependencies are filtered out for readability.

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc
==========

to

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.
Example:
buildtools/checkdeps/graphdeps.py --root=. --format=png \
--out=./webrtc.png --incl='^webrtc/modules/bitrate_controller->' \
--excl='chromium|base|external|testing|webrtc/test|\.h$|\.cc$'
will produce a neat webrtc.png image showcasing the dependencies
(according to the DEPS file) for the bitrate_controller module.
Some dependencies are filtered out for readability.

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc
==========

[kjellander_webrtc, 2016-03-16 00:22:19]

Description was changed from

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.
Example:
buildtools/checkdeps/graphdeps.py --root=. --format=png \
--out=./webrtc.png --incl='^webrtc/modules/bitrate_controller->' \
--excl='chromium|base|external|testing|webrtc/test|\.h$|\.cc$'
will produce a neat webrtc.png image showcasing the dependencies
(according to the DEPS file) for the bitrate_controller module.
Some dependencies are filtered out for readability.

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc
==========

to

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.

Example:
buildtools/checkdeps/graphdeps.py --root=. --format=png \
--out=./webrtc.png --incl='^webrtc/modules/bitrate_controller->' \
--excl='chromium|base|external|testing|webrtc/test|\.h$|\.cc$'

will produce a neat webrtc.png image showcasing the dependencies
(according to the DEPS file) for the bitrate_controller module.
Some dependencies are filtered out for readability.

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc
==========

[kjellander_webrtc, 2016-03-16 00:22:57]

Description was changed from

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.

Example:
buildtools/checkdeps/graphdeps.py --root=. --format=png \
--out=./webrtc.png --incl='^webrtc/modules/bitrate_controller->' \
--excl='chromium|base|external|testing|webrtc/test|\.h$|\.cc$'

will produce a neat webrtc.png image showcasing the dependencies
(according to the DEPS file) for the bitrate_controller module.
Some dependencies are filtered out for readability.

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc
==========

to

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.

Example:
buildtools/checkdeps/graphdeps.py --root=. --format=png \
--out=./webrtc.png --incl='^webrtc/modules/bitrate_controller->' \
--excl='chromium|base|external|testing|webrtc/test|\.h$|\.cc$'

will produce a neat webrtc.png image showcasing the dependencies
(according to the DEPS file) for the bitrate_controller module.
Some dependencies are filtered out for readability.

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc

R=tommi@webrtc.org

Committed:
https://chromium.googlesource.com/external/webrtc/+/086f851b7b9b4bcbd4fe507c3...
==========

[kjellander_webrtc, 2016-03-16 00:22:59]

Committed patchset #2 (id:60001) manually as
086f851b7b9b4bcbd4fe507c3bf83b760bd7f4d9 (presubmit successful).

[commit-bot: I haz the power, 2016-03-16 00:23:00]

Description was changed from

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.

Example:
buildtools/checkdeps/graphdeps.py --root=. --format=png \
--out=./webrtc.png --incl='^webrtc/modules/bitrate_controller->' \
--excl='chromium|base|external|testing|webrtc/test|\.h$|\.cc$'

will produce a neat webrtc.png image showcasing the dependencies
(according to the DEPS file) for the bitrate_controller module.
Some dependencies are filtered out for readability.

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc

R=tommi@webrtc.org

Committed:
https://chromium.googlesource.com/external/webrtc/+/086f851b7b9b4bcbd4fe507c3...
==========

to

==========
Add check_deps rules in DEPS files.

Add fine-grained check_deps rules for all of WebRTC.
This will help both maintaining sane dependencies and provides a way
to visualize dependency graphs using the buildtools/checkdeps/graphdeps.py
script.

Example:
buildtools/checkdeps/graphdeps.py --root=. --format=png \
--out=./webrtc.png --incl='^webrtc/modules/bitrate_controller->' \
--excl='chromium|base|external|testing|webrtc/test|\.h$|\.cc$'

will produce a neat webrtc.png image showcasing the dependencies
(according to the DEPS file) for the bitrate_controller module.
Some dependencies are filtered out for readability.

BUG=webrtc:5623
TESTED=Passing runs using:
buildtools/checkdeps/checkdeps.py --root=. talk
buildtools/checkdeps/checkdeps.py --root=. webrtc

R=tommi@webrtc.org

Committed: https://crrev.com/086f851b7b9b4bcbd4fe507c3bf83b760bd7f4d9
Cr-Commit-Position: refs/heads/master@{#12008}
==========

[commit-bot: I haz the power, 2016-03-16 00:23:01]

Patchset 2 (id:??) landed as
https://crrev.com/086f851b7b9b4bcbd4fe507c3bf83b760bd7f4d9
Cr-Commit-Position: refs/heads/master@{#12008}

[kjellander_webrtc, 2016-03-16 00:40:42]

A revert of this CL (patchset #2 id:60001) has been created in
https://codereview.webrtc.org/1808573002/ by kjellander@webrtc.org.

The reason for reverting is: The openmax_dl include change breaks downstream
projects..