tree c33a4fd5ede33e50a3a77f2103ab2a68b1b0f7cc
parent bdde2c251110f8ecb6a5da19f6b68f759ca4dd0d
author Brett Wilson <brettw@chromium.org> 1568071979 -0700
committer Commit Bot <commit-bot@chromium.org> 1568074684 +0000

Remove some base C++ wrappers.

In particular:

  arraysize -> std::size
  base::data -> std::data
  base::is_trivially_copyable -> std::is_trivially_copyable
  base::nullopt -> std::nullopt
  base::optional -> std::optional
  base::size -> std::size
  base::void_t -> std::void_t

Also some unused template classes and macros were removed.

Change-Id: I55cb4ea610c80125d658c3f7b695215860d32d54
Reviewed-on: https://gn-review.googlesource.com/c/gn/+/6081
Reviewed-by: Scott Graham <scottmg@chromium.org>
Commit-Queue: Brett Wilson <brettw@chromium.org>