tools/gn: replace usage of linked_ptr by using scoped_ptr

tools/gn: replace usage of linked_ptr by using scoped_ptr

With C++11, we can use scoped_ptr in STL containers now.

BUG=556939
TEST=gn gen + gn_unittests
R=brettw@chromium.org

Committed: https://crrev.com/4695e89361e0fdc2eaa3b3ba57362fa6e05f10cf
Cr-Commit-Position: refs/heads/master@{#362520}

[brettw, 2015-12-01 20:28:49]

lgtm

https://codereview.chromium.org/1480423003/diff/1/tools/gn/loader_unittest.cc
File tools/gn/loader_unittest.cc (right):

https://codereview.chromium.org/1480423003/diff/1/tools/gn/loader_unittest.cc...
tools/gn/loader_unittest.cc:57: // Owning pointers.
Can you delete this comment now?

[tfarina, 2015-12-01 20:40:25]

https://codereview.chromium.org/1480423003/diff/1/tools/gn/loader_unittest.cc
File tools/gn/loader_unittest.cc (right):

https://codereview.chromium.org/1480423003/diff/1/tools/gn/loader_unittest.cc...
tools/gn/loader_unittest.cc:57: // Owning pointers.
On 2015/12/01 20:28:49, brettw wrote:
> Can you delete this comment now?

Done.

[tfarina, 2015-12-01 20:43:52]

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

[commit-bot: I haz the power, 2015-12-01 20:52:42]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1480423003/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1480423003/20001

[commit-bot: I haz the power, 2015-12-01 21:32:28]

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

[commit-bot: I haz the power, 2015-12-01 21:32:29]

Dry run: This issue passed the CQ dry run.

[tfarina, 2015-12-01 21:33:36]

The CQ bit was checked by tfarina@chromium.org

[tfarina, 2015-12-01 21:33:36]

The patchset sent to the CQ was uploaded after l-g-t-m from brettw@chromium.org
Link to the patchset: https://codereview.chromium.org/1480423003/#ps20001
(title: "rm comment")

[commit-bot: I haz the power, 2015-12-01 21:39:34]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1480423003/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1480423003/20001

[commit-bot: I haz the power, 2015-12-01 22:10:00]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-12-01 22:10:56]

Description was changed from

==========
tools/gn: replace usage of linked_ptr by using scoped_ptr

With C++11, we can use scoped_ptr in STL containers now.

BUG=556939
TEST=gn gen + gn_unittests
R=brettw@chromium.org
==========

to

==========
tools/gn: replace usage of linked_ptr by using scoped_ptr

With C++11, we can use scoped_ptr in STL containers now.

BUG=556939
TEST=gn gen + gn_unittests
R=brettw@chromium.org

Committed: https://crrev.com/4695e89361e0fdc2eaa3b3ba57362fa6e05f10cf
Cr-Commit-Position: refs/heads/master@{#362520}
==========

[commit-bot: I haz the power, 2015-12-01 22:10:57]

Patchset 2 (id:??) landed as
https://crrev.com/4695e89361e0fdc2eaa3b3ba57362fa6e05f10cf
Cr-Commit-Position: refs/heads/master@{#362520}