tree ba3e18b74ddcfa879ec376895b636b809516732f
parent e1bcb0b41676abcd29c54c7c16b822ded4a9f58f
author Corentin Wallez <cwallez@chromium.org> 1657803505 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1657803505 +0000

dawn.json: Add the "chain roots" data for chained structs.

This helps output in the headers information about which structure can
be used to extend which. In the future it could also be used to generate
helpers that validate that the chain for a root structure contains only
allowed extension structs.

Fixed: dawn:1486
Change-Id: I6134332d477503e242b3bec9f8e9bedeeb352351
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96000
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>