Refactor SetViewportLayerIds to use a struct instead of 6 values

Refactor SetViewportLayerIds to use a struct instead of 6 values

This patch refactors LayerTreeImpl::SetViewportLayerIds to use a
ViewportLayerIds struct instead of 6 values. This is just a cleanup
to make the code more readable.

BUG=723263
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel

Review-Url: https://codereview.chromium.org/2889093003
Cr-Commit-Position: refs/heads/master@{#473030}
Committed: https://chromium.googlesource.com/chromium/src/+/53abb45ba61e417487ad645357223efebd234b93

[pdr., 2017-05-18 19:07:06]

pdr@chromium.org changed reviewers:
+ chrishtr@chromium.org, enne@chromium.org, wkorman@chromium.org

[pdr., 2017-05-18 19:07:26]

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

[commit-bot: I haz the power, 2017-05-18 19:08:40]

Dry run: CQ is trying da patch.

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

[enne (OOO), 2017-05-18 19:49:36]

lgtm

[commit-bot: I haz the power, 2017-05-18 19:52:01]

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

[commit-bot: I haz the power, 2017-05-18 19:52:02]

Dry run: Try jobs failed on following builders:
  linux_chromium_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[wkorman, 2017-05-18 20:19:53]

lgtm

[pdr., 2017-05-18 20:27:49]

The CQ bit was checked by pdr@chromium.org

[pdr., 2017-05-18 20:27:49]

The patchset sent to the CQ was uploaded after l-g-t-m from
wkorman@chromium.org, enne@chromium.org
Link to the patchset: https://codereview.chromium.org/2889093003/#ps20001
(title: "Fix small mistake made in a test")

[commit-bot: I haz the power, 2017-05-18 20:29:22]

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, 2017-05-19 01:59:46]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1495139269030660,
"parent_rev": "957b96d1ad97e774141de94caec6644174f5d651", "commit_rev":
"53abb45ba61e417487ad645357223efebd234b93"}

[commit-bot: I haz the power, 2017-05-19 02:00:02]

Description was changed from

==========
Refactor SetViewportLayerIds to use a struct instead of 6 values

This patch refactors LayerTreeImpl::SetViewportLayerIds to use a
ViewportLayerIds struct instead of 6 values. This is just a cleanup
to make the code more readable.

BUG=723263
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel
==========

to

==========
Refactor SetViewportLayerIds to use a struct instead of 6 values

This patch refactors LayerTreeImpl::SetViewportLayerIds to use a
ViewportLayerIds struct instead of 6 values. This is just a cleanup
to make the code more readable.

BUG=723263
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel

Review-Url: https://codereview.chromium.org/2889093003
Cr-Commit-Position: refs/heads/master@{#473030}
Committed:
https://chromium.googlesource.com/chromium/src/+/53abb45ba61e417487ad64535722...
==========

[commit-bot: I haz the power, 2017-05-19 02:00:03]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/53abb45ba61e417487ad64535722...