GitLab

1. Replaced base::WrapUnique(new T(..)) with std::make_unique<T>(..),
   if T has public constructor.
2. Replaced base::WrapUnique(new T) with std::make_unique<T>(),
   if T has public default constructor.
3. Replaced base::WrapUnique(new T) with base::WrapUnique(new T()),
   if T has private default constructor.
4. Removed include "base/memory/ptr_util.h",
   if WrapUnique is no longer used.

Bug: None
Change-Id: I6d594d69d64d0e47f2d03185a212ef528cd8a406
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1790204Reviewed-by: Alexander Hendrich <hendrich@chromium.org>
Reviewed-by: Cait Phillips <caitkp@chromium.org>
Commit-Queue: Tomasz Dobrowolski <tomdobro@chromium.org>
Cr-Commit-Position: refs/heads/master@{#696825}