Delete class ScopedPtrCollection. Replaced with vector of unique_ptr.

Delete class ScopedPtrCollection. Replaced with vector of unique_ptr.

BUG=None

Review-Url: https://codereview.webrtc.org/2808463002
Cr-Commit-Position: refs/heads/master@{#17605}
Committed: https://chromium.googlesource.com/external/webrtc/+/188596f20fb7f206ea3d1b8c48ca47304853c9fb

[nisse-webrtc, 2017-04-07 13:08:40]

nisse@webrtc.org changed reviewers:
+ pthatcher@webrtc.org

[nisse-webrtc, 2017-04-07 13:08:41]

PTAL.

[nisse-webrtc, 2017-04-07 13:09:32]

cc +kwiberg.

[kwiberg-webrtc, 2017-04-07 13:32:12]

kwiberg@webrtc.org changed reviewers:
+ kwiberg@webrtc.org

[kwiberg-webrtc, 2017-04-07 13:32:13]

lgtm

[pthatcher1, 2017-04-07 22:25:11]

lgtm

[nisse-webrtc, 2017-04-10 06:43:14]

The CQ bit was checked by nisse@webrtc.org

[commit-bot: I haz the power, 2017-04-10 06:43:18]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-04-10 07:02:53]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491806594067230, "parent_rev":
"bd1a6814eaf53996ac01c56eb2cb161b2b6e6e87", "commit_rev":
"188596f20fb7f206ea3d1b8c48ca47304853c9fb"}

[commit-bot: I haz the power, 2017-04-10 07:02:56]

Description was changed from

==========
Delete class ScopedPtrCollection. Replaced with vector of unique_ptr.

BUG=None
==========

to

==========
Delete class ScopedPtrCollection. Replaced with vector of unique_ptr.

BUG=None

Review-Url: https://codereview.webrtc.org/2808463002
Cr-Commit-Position: refs/heads/master@{#17605}
Committed:
https://chromium.googlesource.com/external/webrtc/+/188596f20fb7f206ea3d1b8c4...
==========

[commit-bot: I haz the power, 2017-04-10 07:02:57]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/188596f20fb7f206ea3d1b8c4...

[nisse-webrtc, 2017-04-10 07:31:22]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.webrtc.org/2812553002/ by nisse@webrtc.org.

The reason for reverting is: Deleting scopedptrcollection.h broke an internal
project..