chromeos: Tighten DEPS on //ash in //chrome/browser to support mash

chromeos: Tighten DEPS on //ash in //chrome/browser to support mash

Under mash the code in //ash runs out of process. Code in //chrome/browser
must use the mojo interfaces in //ash/public/interfaces to talk to ash.

We're still in the process of refactoring existing code, but new code
should use the mojo approach. Tighten DEPS on //ash to limit the number
of new references.

Also file bugs to refactor the existing areas.

BUG=678705
TEST=buildtools/checkdeps/checkdeps.py

Review-Url: https://codereview.chromium.org/2891923003
Cr-Commit-Position: refs/heads/master@{#475577}
Committed: https://chromium.googlesource.com/chromium/src/+/1f91eac1eb56feff498ccee8e88ab96a0a66b024

[James Cook, 2017-05-18 17:37:32]

The CQ bit was checked by jamescook@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-05-18 17:38:57]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[James Cook, 2017-05-18 17:39:32]

jamescook@chromium.org changed reviewers:
+ sky@chromium.org

[James Cook, 2017-05-18 17:39:33]

sky, please take a look.

I'm planning to wait until next week to land this. I think we should:
* Make sure things are tidy with test suite names, asserts in ash::Shell, etc.
* Send an announcement email to chromeos-ui@ about new-features-must-support
mash
* Then land this

[commit-bot: I haz the power, 2017-05-18 17:52:03]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-05-18 17:52:04]

Dry run: This issue passed the CQ dry run.

[sky, 2017-05-18 19:39:25]

LGTM

[James Cook, 2017-05-30 17:09:09]

The CQ bit was checked by jamescook@chromium.org

[James Cook, 2017-05-30 17:09:10]

The patchset sent to the CQ was uploaded after l-g-t-m from sky@chromium.org
Link to the patchset: https://codereview.chromium.org/2891923003/#ps20001
(title: "rebase")

[commit-bot: I haz the power, 2017-05-30 17:09:56]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-30 17:27:38]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1496164149996990,
"parent_rev": "ab0c11df9302ab76649b00bd8ceba4dd7f886a11", "commit_rev":
"1f91eac1eb56feff498ccee8e88ab96a0a66b024"}

[commit-bot: I haz the power, 2017-05-30 17:27:50]

Description was changed from

==========
chromeos: Tighten DEPS on //ash in //chrome/browser to support mash

Under mash the code in //ash runs out of process. Code in //chrome/browser
must use the mojo interfaces in //ash/public/interfaces to talk to ash.

We're still in the process of refactoring existing code, but new code
should use the mojo approach. Tighten DEPS on //ash to limit the number
of new references.

Also file bugs to refactor the existing areas.

BUG=678705
TEST=buildtools/checkdeps/checkdeps.py
==========

to

==========
chromeos: Tighten DEPS on //ash in //chrome/browser to support mash

Under mash the code in //ash runs out of process. Code in //chrome/browser
must use the mojo interfaces in //ash/public/interfaces to talk to ash.

We're still in the process of refactoring existing code, but new code
should use the mojo approach. Tighten DEPS on //ash to limit the number
of new references.

Also file bugs to refactor the existing areas.

BUG=678705
TEST=buildtools/checkdeps/checkdeps.py

Review-Url: https://codereview.chromium.org/2891923003
Cr-Commit-Position: refs/heads/master@{#475577}
Committed:
https://chromium.googlesource.com/chromium/src/+/1f91eac1eb56feff498ccee8e88a...
==========

[commit-bot: I haz the power, 2017-05-30 17:27:52]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/1f91eac1eb56feff498ccee8e88a...