Refactor setImportsController() to clarify invariants

Refactor setImportsController() to clarify invariants

R=hayato@chromium.org
BUG=none

Committed: https://crrev.com/0f7f5b4368f7b89c235473255aacda2984e1c415
Cr-Commit-Position: refs/heads/master@{#436245}

[tyoshino (SeeGerritForStatus), 2016-12-02 08:50:21]

Description was changed from

==========
Refactor setImportsController() to clarify invariants

BUG=none
==========

to

==========
Refactor setImportsController() to clarify invariants

BUG=none
==========

[tyoshino (SeeGerritForStatus), 2016-12-02 08:50:21]

tyoshino@chromium.org changed reviewers:
+ mkwst@chromium.org

[tyoshino (SeeGerritForStatus), 2016-12-02 08:53:33]

tyoshino@chromium.org changed reviewers:
+ hayato@chromium.org
- mkwst@chromium.org

[tyoshino (SeeGerritForStatus), 2016-12-02 08:53:46]

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

[commit-bot: I haz the power, 2016-12-02 08:54:06]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[tyoshino (SeeGerritForStatus), 2016-12-02 08:56:07]

This clarifies that a Document's HTMLImportController's master is always the
same Document to ease code reading.

[commit-bot: I haz the power, 2016-12-02 11:32:24]

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

[commit-bot: I haz the power, 2016-12-02 11:32:25]

Dry run: This issue passed the CQ dry run.

[hayato, 2016-12-05 03:05:06]

lgtm

[tyoshino (SeeGerritForStatus), 2016-12-05 06:40:15]

Description was changed from

==========
Refactor setImportsController() to clarify invariants

BUG=none
==========

to

==========
Refactor setImportsController() to clarify invariants

R=hayato@chromium.org
BUG=none
==========

[tyoshino (SeeGerritForStatus), 2016-12-05 06:40:21]

The CQ bit was checked by tyoshino@chromium.org

[tyoshino (SeeGerritForStatus), 2016-12-05 06:40:22]

The patchset sent to the CQ was uploaded after l-g-t-m from hayato@chromium.org
Link to the patchset: https://codereview.chromium.org/2547843002/#ps20001
(title: "Rebase")

[commit-bot: I haz the power, 2016-12-05 06:40:40]

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, 2016-12-05 08:25:21]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1480920021637630,
"parent_rev": "e27fe21492d7423a8d37b500ff2a9a06e4350be2", "commit_rev":
"a6d92c82e04bb92e7f1580af25b812841f0132f9"}

[commit-bot: I haz the power, 2016-12-05 08:25:44]

Description was changed from

==========
Refactor setImportsController() to clarify invariants

R=hayato@chromium.org
BUG=none
==========

to

==========
Refactor setImportsController() to clarify invariants

R=hayato@chromium.org
BUG=none
==========

[commit-bot: I haz the power, 2016-12-05 08:25:45]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-12-05 08:27:29]

Description was changed from

==========
Refactor setImportsController() to clarify invariants

R=hayato@chromium.org
BUG=none
==========

to

==========
Refactor setImportsController() to clarify invariants

R=hayato@chromium.org
BUG=none

Committed: https://crrev.com/0f7f5b4368f7b89c235473255aacda2984e1c415
Cr-Commit-Position: refs/heads/master@{#436245}
==========

[commit-bot: I haz the power, 2016-12-05 08:27:30]

Patchset 2 (id:??) landed as
https://crrev.com/0f7f5b4368f7b89c235473255aacda2984e1c415
Cr-Commit-Position: refs/heads/master@{#436245}