require std::is_trivially_destructible

Change-Id: I78cbaf420ad1e16f07eacb8b4c6c825fe849b08a
Reviewed-on: https://skia-review.googlesource.com/132825
Auto-Submit: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Herb Derby <herb@google.com>
3 files changed