Move ScrollBehavior to ScrollTypes.h, so that ComputedStyle.h doesn't need to include ScrollableAre…

Move ScrollBehavior to ScrollTypes.h, so that ComputedStyle.h doesn't need to include ScrollableArea.h.

BUG=614015
Committed: https://crrev.com/40726da4c8893792c5602ed9e351dd8575b1ba20
Cr-Commit-Position: refs/heads/master@{#395994}

[mstensho (USE GERRIT), 2016-05-25 16:03:37]

mstensho@opera.com changed reviewers:
+ eae@chromium.org

[mstensho (USE GERRIT), 2016-05-25 16:03:38]

@eae, you like?

[eae, 2016-05-25 16:58:15]

Seems entirely reasonable to me.
LGTM

[eae, 2016-05-25 16:58:20]

The CQ bit was checked by eae@chromium.org

[commit-bot: I haz the power, 2016-05-25 16:58:51]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2008343002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2008343002/1

[commit-bot: I haz the power, 2016-05-25 21:37:52]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-25 21:39:08]

Description was changed from

==========
Move ScrollBehavior to ScrollTypes.h, so that ComputedStyle.h doesn't need to
include ScrollableArea.h.

BUG=614015
==========

to

==========
Move ScrollBehavior to ScrollTypes.h, so that ComputedStyle.h doesn't need to
include ScrollableArea.h.

BUG=614015

Committed: https://crrev.com/40726da4c8893792c5602ed9e351dd8575b1ba20
Cr-Commit-Position: refs/heads/master@{#395994}
==========

[commit-bot: I haz the power, 2016-05-25 21:39:10]

Patchset 1 (id:??) landed as
https://crrev.com/40726da4c8893792c5602ed9e351dd8575b1ba20
Cr-Commit-Position: refs/heads/master@{#395994}