GN: Replace vector<ParseNode*> with vector<unique_ptr<ParseNode>> in parse_tree.h.

GN: Replace vector<ParseNode*> with vector<unique_ptr<ParseNode>> in parse_tree.h.

Chromium can now use std::unique_ptr.

BUG=602726
Committed: https://crrev.com/6ce99c7025ebaca2747f659da3700a388f627919
Cr-Commit-Position: refs/heads/master@{#387958}

[jbroman, 2016-04-12 19:02:46]

jbroman@chromium.org changed reviewers:
+ brettw@chromium.org

[jbroman, 2016-04-12 19:02:47]

Unfortunately unique_ptr can be somewhat more verbose (a bunch of ".get()" being
added is half this CL), but this seems the direction we want to go; WDYT?

If this LGTY, I have more CLs where this came from.

[jbroman, 2016-04-12 19:03:13]

Description was changed from

==========
GN: Replace vector<ParseNode*> with vector<unique_ptr<ParseNode>> in
parse_tree.h.

Chromium can now use std::unique_ptr.
==========

to

==========
GN: Replace vector<ParseNode*> with vector<unique_ptr<ParseNode>> in
parse_tree.h.

Chromium can now use std::unique_ptr.

BUG=602726
==========

[brettw, 2016-04-18 17:37:59]

lgtm

[jbroman, 2016-04-18 17:38:07]

The CQ bit was checked by jbroman@chromium.org

[commit-bot: I haz the power, 2016-04-18 17:38:42]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1884503003/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1884503003/20001

[commit-bot: I haz the power, 2016-04-18 18:18:01]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-04-18 18:19:57]

Description was changed from

==========
GN: Replace vector<ParseNode*> with vector<unique_ptr<ParseNode>> in
parse_tree.h.

Chromium can now use std::unique_ptr.

BUG=602726
==========

to

==========
GN: Replace vector<ParseNode*> with vector<unique_ptr<ParseNode>> in
parse_tree.h.

Chromium can now use std::unique_ptr.

BUG=602726

Committed: https://crrev.com/6ce99c7025ebaca2747f659da3700a388f627919
Cr-Commit-Position: refs/heads/master@{#387958}
==========

[commit-bot: I haz the power, 2016-04-18 18:20:00]

Patchset 2 (id:??) landed as
https://crrev.com/6ce99c7025ebaca2747f659da3700a388f627919
Cr-Commit-Position: refs/heads/master@{#387958}