tree 71238629752bb60018dcacb6cc17a271e81b9d64
parent 9dc1250d3ebb6c01ab5a13ab3576827bf803541d
author Kai Ninomiya <kainino@chromium.org> 1546890876 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1546890876 +0000

Fix samples on null backend (add swapchain impl)

BUG=
Change-Id: I96e6c58b4ec46af58f7c0a97c88308075efe68dd
Reviewed-on: https://dawn-review.googlesource.com/c/3700
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>