Move make_scoped_ptr into //base/memory/ptr_util.h.

Move make_scoped_ptr into //base/memory/ptr_util.h.

Preparatory CL for renaming scoped_ptr to std::unique_ptr. One of the
changes is replacing all uses of make_scoped_ptr() with WrapUnique(),
which lives in a separate header.

In order to incrementally update files to use the new header, this CL
moves make_scoped_ptr to ptr_util.h but still includes it in
scoped_ptr.h to avoid breaking the build during the transition.

BUG=554298
Committed: https://crrev.com/e180e0b92e020144eb62530e561c9579cb0f35a7
Cr-Commit-Position: refs/heads/master@{#383815}

[dcheng, 2016-03-29 18:54:33]

dcheng@chromium.org changed reviewers:
+ danakj@chromium.org

[danakj, 2016-03-29 18:58:53]

LGTM

https://codereview.chromium.org/1838323002/diff/1/base/memory/ptr_util.h
File base/memory/ptr_util.h (right):

https://codereview.chromium.org/1838323002/diff/1/base/memory/ptr_util.h#newc...
base/memory/ptr_util.h:12: // for scoped_ptr<FooBarBaz<type> >(new
FooBarBaz<type>(arg))
drop the extra space in > >

[dcheng, 2016-03-29 19:00:41]

The CQ bit was checked by dcheng@chromium.org

[dcheng, 2016-03-29 19:00:41]

The patchset sent to the CQ was uploaded after l-g-t-m from danakj@chromium.org
Link to the patchset: https://codereview.chromium.org/1838323002/#ps20001
(title: "Comment fix")

[dcheng, 2016-03-29 19:00:55]

https://codereview.chromium.org/1838323002/diff/1/base/memory/ptr_util.h
File base/memory/ptr_util.h (right):

https://codereview.chromium.org/1838323002/diff/1/base/memory/ptr_util.h#newc...
base/memory/ptr_util.h:12: // for scoped_ptr<FooBarBaz<type> >(new
FooBarBaz<type>(arg))
On 2016/03/29 at 18:58:53, danakj wrote:
> drop the extra space in > >

Done.

[commit-bot: I haz the power, 2016-03-29 19:01:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1838323002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1838323002/20001

[commit-bot: I haz the power, 2016-03-29 20:51:24]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-03-29 20:53:33]

Description was changed from

==========
Move make_scoped_ptr into //base/memory/ptr_util.h.

Preparatory CL for renaming scoped_ptr to std::unique_ptr. One of the
changes is replacing all uses of make_scoped_ptr() with WrapUnique(),
which lives in a separate header.

In order to incrementally update files to use the new header, this CL
moves make_scoped_ptr to ptr_util.h but still includes it in
scoped_ptr.h to avoid breaking the build during the transition.

BUG=554298
==========

to

==========
Move make_scoped_ptr into //base/memory/ptr_util.h.

Preparatory CL for renaming scoped_ptr to std::unique_ptr. One of the
changes is replacing all uses of make_scoped_ptr() with WrapUnique(),
which lives in a separate header.

In order to incrementally update files to use the new header, this CL
moves make_scoped_ptr to ptr_util.h but still includes it in
scoped_ptr.h to avoid breaking the build during the transition.

BUG=554298

Committed: https://crrev.com/e180e0b92e020144eb62530e561c9579cb0f35a7
Cr-Commit-Position: refs/heads/master@{#383815}
==========

[commit-bot: I haz the power, 2016-03-29 20:53:34]

Patchset 2 (id:??) landed as
https://crrev.com/e180e0b92e020144eb62530e561c9579cb0f35a7
Cr-Commit-Position: refs/heads/master@{#383815}

[dcheng, 2016-04-01 03:54:09]

A revert of this CL (patchset #2 id:20001) has been created in
https://codereview.chromium.org/1845243004/ by dcheng@chromium.org.

The reason for reverting is: No longer needed given the updated migration plan..