Remove effective_manufacturer frome printer policy object.

Remove effective_manufacturer frome printer policy object.

We're removed effective_manufacturer from NativePrinters in favor of
using just effective_model with all the included information.  We can
make the same uniqueness guarantees and simplify string construction and
validation.

Also update the supported version since support did not actually land in
Chrome until M57.

BUG=707378, 707376
Review-Url: https://codereview.chromium.org/2792673002
Cr-Commit-Position: refs/heads/master@{#462515}
Committed: https://chromium.googlesource.com/chromium/src/+/850ee094029a825aae5b93e366b28195c8345800

[skau, 2017-03-31 21:17:42]

skau@chromium.org changed reviewers:
+ atwilson@chromium.org

[skau, 2017-03-31 21:17:43]

atwilson: Please review this documentation update.

[skau, 2017-03-31 21:22:51]

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

[commit-bot: I haz the power, 2017-03-31 21:23:26]

Dry run: 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, 2017-03-31 23:34:33]

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

[commit-bot: I haz the power, 2017-03-31 23:34:34]

Dry run: This issue passed the CQ dry run.

[Andrew T Wilson (Slow), 2017-04-04 12:57:18]

atwilson@chromium.org changed reviewers:
+ bartfab@chromium.org, poromov@chromium.org

[Andrew T Wilson (Slow), 2017-04-04 12:57:18]

Bartosz, Sergey FYI

[skau, 2017-04-05 22:44:21]

Ping?

[Andrew T Wilson (Slow), 2017-04-06 13:15:53]

lgtm

[skau, 2017-04-06 15:36:20]

The CQ bit was checked by skau@chromium.org

[commit-bot: I haz the power, 2017-04-06 15:36:58]

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, 2017-04-06 16:58:33]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491492980001310, "parent_rev":
"2b5a433872da47655e05d80d85b3f221cd6a9f29", "commit_rev":
"850ee094029a825aae5b93e366b28195c8345800"}

[commit-bot: I haz the power, 2017-04-06 16:59:49]

Description was changed from

==========
Remove effective_manufacturer frome printer policy object.

We're removed effective_manufacturer from NativePrinters in favor of
using just effective_model with all the included information.  We can
make the same uniqueness guarantees and simplify string construction and
validation.

Also update the supported version since support did not actually land in
Chrome until M57.

BUG=707378,707376
==========

to

==========
Remove effective_manufacturer frome printer policy object.

We're removed effective_manufacturer from NativePrinters in favor of
using just effective_model with all the included information.  We can
make the same uniqueness guarantees and simplify string construction and
validation.

Also update the supported version since support did not actually land in
Chrome until M57.

BUG=707378,707376

Review-Url: https://codereview.chromium.org/2792673002
Cr-Commit-Position: refs/heads/master@{#462515}
Committed:
https://chromium.googlesource.com/chromium/src/+/850ee094029a825aae5b93e366b2...
==========

[commit-bot: I haz the power, 2017-04-06 16:59:50]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/850ee094029a825aae5b93e366b2...