Move PageSizeAuto to ComputedStyleConstants.h.

Move PageSizeAuto to ComputedStyleConstants.h.

StyleRareNonInheritedData.h has an enum called PageSizeAuto. When we
generate StyleRareNonInheritedData.h, this enum can no longer be defined
in that file. This patch moves PageSizeAuto to ComputedStyleConstants.h
so that we can continue to ues it after we've generated
StyleRareNonInheritedData.

BUG=628043
Review-Url: https://codereview.chromium.org/2907073002
Cr-Commit-Position: refs/heads/master@{#475488}
Committed: https://chromium.googlesource.com/chromium/src/+/36d3ee32727627fb3bde2990eb43de8c85879183

[shend, 2017-05-28 23:18:06]

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

[commit-bot: I haz the power, 2017-05-28 23:18:16]

Dry run: CQ is trying da patch.

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

[shend, 2017-05-28 23:19:41]

shend@chromium.org changed reviewers:
+ meade@chromium.org

[shend, 2017-05-28 23:19:42]

Hi Eddy, PTAL

[commit-bot: I haz the power, 2017-05-29 01:24:30]

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

[commit-bot: I haz the power, 2017-05-29 01:24:31]

Dry run: This issue passed the CQ dry run.

[meade_UTC10, 2017-05-30 03:48:22]

lgtm

[shend, 2017-05-30 04:29:45]

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

[commit-bot: I haz the power, 2017-05-30 04:30:04]

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, 2017-05-30 06:47:43]

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

[commit-bot: I haz the power, 2017-05-30 06:47:44]

Dry run: This issue passed the CQ dry run.

[shend, 2017-05-30 10:38:24]

The CQ bit was checked by shend@chromium.org

[commit-bot: I haz the power, 2017-05-30 10:38:36]

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 10:42:49]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496140704005730, "parent_rev":
"4124bfba87179d73b33c54d6add5b2ac82a090b4", "commit_rev":
"36d3ee32727627fb3bde2990eb43de8c85879183"}

[commit-bot: I haz the power, 2017-05-30 10:42:55]

Description was changed from

==========
Move PageSizeAuto to ComputedStyleConstants.h.

StyleRareNonInheritedData.h has an enum called PageSizeAuto. When we
generate StyleRareNonInheritedData.h, this enum can no longer be defined
in that file. This patch moves PageSizeAuto to ComputedStyleConstants.h
so that we can continue to ues it after we've generated
StyleRareNonInheritedData.

BUG=628043
==========

to

==========
Move PageSizeAuto to ComputedStyleConstants.h.

StyleRareNonInheritedData.h has an enum called PageSizeAuto. When we
generate StyleRareNonInheritedData.h, this enum can no longer be defined
in that file. This patch moves PageSizeAuto to ComputedStyleConstants.h
so that we can continue to ues it after we've generated
StyleRareNonInheritedData.

BUG=628043

Review-Url: https://codereview.chromium.org/2907073002
Cr-Commit-Position: refs/heads/master@{#475488}
Committed:
https://chromium.googlesource.com/chromium/src/+/36d3ee32727627fb3bde2990eb43...
==========

[commit-bot: I haz the power, 2017-05-30 10:42:56]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/36d3ee32727627fb3bde2990eb43...