Replaced RefPtr::release with std::move in Source/wtf.

Replaced RefPtr::release with std::move in Source/wtf.

Part of the removal of PassRefPtr.

Replaces call to RefPtr::release with a std::move wrap,
which returns a RefPtr instead of a PassRefPtr. As the code currently
stands, the method return type is still a PassRefPtr, and so the
PassRefPtr initialising constructor will be called passing in the
RefPtr rvalue, which calls RefPtr::release anyway.

Future patches will see these variables changed from PassRefPtr to
RefPtr type then RefPtr::release will not be used at all.

Does not handle RefPtr::release of non member variables in return
statements as these cases sometimes default to move (in the case of 
returning a local variable). These will be handled in future patches.

BUG=494719
Review-Url: https://codereview.chromium.org/2628763002
Cr-Commit-Position: refs/heads/master@{#443402}
Committed: https://chromium.googlesource.com/chromium/src/+/4c98cd46c28088618ae90963e1d3708b6508f093

[Bugs Nash, 2017-01-11 04:57:05]

Description was changed from

==========
Replaced RefPtr::release with std::move in Source/wtf.

Part of the removal of PassRefPtr.

Replaces many of the calls to RefPtr::release with a std::move wrap,
which returns a RefPtr instead of a PassRefPtr. As the code currently
stands, most methods still expect a PassRefPtr and so the PassRefPtr
initialising constructor will be called passing in the RefPtr rvalue,
which calls RefPtr::release anyway.

Future patches will see these variables changed from PassRefPtr to
RefPtr type then RefPtr::release will not be used at all.

BUG=494719
==========

to

==========
Replaced RefPtr::release with std::move in Source/wtf.

Part of the removal of PassRefPtr.

Replaces many of the calls to RefPtr::release with a std::move wrap,
which returns a RefPtr instead of a PassRefPtr. As the code currently
stands, most methods still expect a PassRefPtr and so the PassRefPtr
initialising constructor will be called passing in the RefPtr rvalue,
which calls RefPtr::release anyway.

Future patches will see these variables changed from PassRefPtr to
RefPtr type then RefPtr::release will not be used at all.

Does not handle RefPtr::release of non member variables in return
statements as these cases sometimes default to move (in the case of 
returning a local variable). These will be handled in future patches.

BUG=494719
==========

[Bugs Nash, 2017-01-11 04:57:56]

Description was changed from

==========
Replaced RefPtr::release with std::move in Source/wtf.

Part of the removal of PassRefPtr.

Replaces many of the calls to RefPtr::release with a std::move wrap,
which returns a RefPtr instead of a PassRefPtr. As the code currently
stands, most methods still expect a PassRefPtr and so the PassRefPtr
initialising constructor will be called passing in the RefPtr rvalue,
which calls RefPtr::release anyway.

Future patches will see these variables changed from PassRefPtr to
RefPtr type then RefPtr::release will not be used at all.

Does not handle RefPtr::release of non member variables in return
statements as these cases sometimes default to move (in the case of 
returning a local variable). These will be handled in future patches.

BUG=494719
==========

to

==========
Replaced RefPtr::release with std::move in Source/wtf.

Part of the removal of PassRefPtr.

Replaces call to RefPtr::release with a std::move wrap,
which returns a RefPtr instead of a PassRefPtr. As the code currently
stands, the method return type is still a PassRefPtr, and so the
PassRefPtr initialising constructor will be called passing in the
RefPtr rvalue, which calls RefPtr::release anyway.

Future patches will see these variables changed from PassRefPtr to
RefPtr type then RefPtr::release will not be used at all.

Does not handle RefPtr::release of non member variables in return
statements as these cases sometimes default to move (in the case of 
returning a local variable). These will be handled in future patches.

BUG=494719
==========

[Bugs Nash, 2017-01-11 04:58:07]

bugsnash@chromium.org changed reviewers:
+ yutak@chromium.org

[Bugs Nash, 2017-01-11 04:58:13]

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

[commit-bot: I haz the power, 2017-01-11 04:58:31]

Dry run: 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, 2017-01-11 06:17:17]

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

[commit-bot: I haz the power, 2017-01-11 06:17:18]

Dry run: This issue passed the CQ dry run.

[Yuta Kitamura, 2017-01-12 10:31:37]

lgtm

[Bugs Nash, 2017-01-12 20:53:47]

The CQ bit was checked by bugsnash@chromium.org

[commit-bot: I haz the power, 2017-01-12 20:54:33]

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, 2017-01-13 00:14:11]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1484254427869080, "parent_rev":
"f5cb683f8e23e164b8ff7049d877fe266d4e8209", "commit_rev":
"4c98cd46c28088618ae90963e1d3708b6508f093"}

[commit-bot: I haz the power, 2017-01-13 00:14:56]

Description was changed from

==========
Replaced RefPtr::release with std::move in Source/wtf.

Part of the removal of PassRefPtr.

Replaces call to RefPtr::release with a std::move wrap,
which returns a RefPtr instead of a PassRefPtr. As the code currently
stands, the method return type is still a PassRefPtr, and so the
PassRefPtr initialising constructor will be called passing in the
RefPtr rvalue, which calls RefPtr::release anyway.

Future patches will see these variables changed from PassRefPtr to
RefPtr type then RefPtr::release will not be used at all.

Does not handle RefPtr::release of non member variables in return
statements as these cases sometimes default to move (in the case of 
returning a local variable). These will be handled in future patches.

BUG=494719
==========

to

==========
Replaced RefPtr::release with std::move in Source/wtf.

Part of the removal of PassRefPtr.

Replaces call to RefPtr::release with a std::move wrap,
which returns a RefPtr instead of a PassRefPtr. As the code currently
stands, the method return type is still a PassRefPtr, and so the
PassRefPtr initialising constructor will be called passing in the
RefPtr rvalue, which calls RefPtr::release anyway.

Future patches will see these variables changed from PassRefPtr to
RefPtr type then RefPtr::release will not be used at all.

Does not handle RefPtr::release of non member variables in return
statements as these cases sometimes default to move (in the case of 
returning a local variable). These will be handled in future patches.

BUG=494719

Review-Url: https://codereview.chromium.org/2628763002
Cr-Commit-Position: refs/heads/master@{#443402}
Committed:
https://chromium.googlesource.com/chromium/src/+/4c98cd46c28088618ae90963e1d3...
==========

[commit-bot: I haz the power, 2017-01-13 00:14:57]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/4c98cd46c28088618ae90963e1d3...