commit 06035cf53abad80b0525f286a3b81e388cc7ee00
author nisse <nisse@webrtc.org> Thu Dec 15 11:12:14 2016
committer Commit bot <commit-bot@chromium.org> Thu Dec 15 11:12:22 2016
tree 0627b9f92165e4631c39a2fd16b6a94f8980320c
parent 0b571a11a4debeb21d2b0cdecc86f0e211576119

Reland of Delete rtc::linked_ptr. Only use, in statstypes.h, replaced bu std::unique_ptr. (patchset #1 id:1 of https://codereview.webrtc.org/2576673002/ )

Reason for revert:
Downstream project fixed to not make copies while iterating over the stats mapping.

Original issue's description:
> Revert of Delete rtc::linked_ptr. Only use, in statstypes.h, replaced bu std::unique_ptr. (patchset #1 id:1 of https://codereview.webrtc.org/2567143003/ )
>
> Reason for revert:
> The change from rtc::linked_ptr to std::unique_ptr broke a downstream project.
>
> Original issue's description:
> > Delete rtc::linked_ptr. Only use, in statstypes.h, replaced with std::unique_ptr.
> >
> > BUG=webrtc:6424
> >
> > Committed: https://crrev.com/36f74e55792cae19db8b222c29aa38d6e0eb1225
> > Cr-Commit-Position: refs/heads/master@{#15588}
>
> TBR=solenberg@webrtc.org,pthatcher@webrtc.org,hta@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:6424
>
> Committed: https://crrev.com/8afbc8cba65d99bb7a0feece8fb3055b144106b1
> Cr-Commit-Position: refs/heads/master@{#15589}

TBR=solenberg@webrtc.org,pthatcher@webrtc.org,hta@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:6424

Review-Url: https://codereview.webrtc.org/2581663002
Cr-Commit-Position: refs/heads/master@{#15627}