Revert of [LayoutNG] Initial implementation of NGBoxIterator

Revert of [LayoutNG] Initial implementation of NGBoxIterator (patchset #4 id:60001 of https://codereview.chromium.org/2230683003/ )

Reason for revert:
Fails to compile.

Why was NOTRY=true used? CQ indicated an error.

Original issue's description:
> [LayoutNG] Initial implementation of NGBoxIterator
>
> NOTRY=true
> BUG=635619
>
> Committed: https://crrev.com/8ba5761a1d6c8f1dc7f972b75487205bfb530256
> Cr-Commit-Position: refs/heads/master@{#411263}

TBR=ikilpatrick@chromium.org,cbiesinger@chromium.org,eae@chromium.org,glebl@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=635619
Committed: https://crrev.com/dd5c49b34b0648feae1af18ead4ebf4381f750fd
Cr-Commit-Position: refs/heads/master@{#411266}

[samli, 2016-08-11 04:34:02]

The CQ bit was checked by samli@chromium.org

[samli, 2016-08-11 04:34:02]

Created Revert of [LayoutNG] Initial implementation of NGBoxIterator

[commit-bot: I haz the power, 2016-08-11 04:34:15]

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, 2016-08-11 04:35:02]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-11 05:08:11]

Description was changed from

==========
Revert of [LayoutNG] Initial implementation of NGBoxIterator (patchset #4
id:60001 of https://codereview.chromium.org/2230683003/ )

Reason for revert:
Fails to compile.

Why was NOTRY=true used? CQ indicated an error.

Original issue's description:
> [LayoutNG] Initial implementation of NGBoxIterator
> 
> NOTRY=true
> BUG=635619
> 
> Committed: https://crrev.com/8ba5761a1d6c8f1dc7f972b75487205bfb530256
> Cr-Commit-Position: refs/heads/master@{#411263}

TBR=ikilpatrick@chromium.org,cbiesinger@chromium.org,eae@chromium.org,glebl@c...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=635619
==========

to

==========
Revert of [LayoutNG] Initial implementation of NGBoxIterator (patchset #4
id:60001 of https://codereview.chromium.org/2230683003/ )

Reason for revert:
Fails to compile.

Why was NOTRY=true used? CQ indicated an error.

Original issue's description:
> [LayoutNG] Initial implementation of NGBoxIterator
>
> NOTRY=true
> BUG=635619
>
> Committed: https://crrev.com/8ba5761a1d6c8f1dc7f972b75487205bfb530256
> Cr-Commit-Position: refs/heads/master@{#411263}

TBR=ikilpatrick@chromium.org,cbiesinger@chromium.org,eae@chromium.org,glebl@c...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=635619

Committed: https://crrev.com/dd5c49b34b0648feae1af18ead4ebf4381f750fd
Cr-Commit-Position: refs/heads/master@{#411266}
==========

[commit-bot: I haz the power, 2016-08-11 05:08:12]

Patchset 1 (id:??) landed as
https://crrev.com/dd5c49b34b0648feae1af18ead4ebf4381f750fd
Cr-Commit-Position: refs/heads/master@{#411266}