Minor performance improvement Use angle::FixedVector to replace std::vector in SyncEGL::initialize() Use std::move() to avoid copy in Display::destroyInvalidEglObjects Bug: chromium:1336126 Change-Id: If4c13babb14ed9995caf3c3dd3cfc362124b24cf Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3812561 Auto-Submit: Peng Huang <penghuang@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>