GitLab

xproto_types.h is included in all xlib code, so including an xcb header
may add unnecessary header bloat to many files in the build.

R=sky

Bug: None
Change-Id: Ib77d6de6ab58e36906d37d888ea8deaa93f2e5a5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2532907
Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
Reviewed-by: Scott Violet <sky@chromium.org>
Cr-Commit-Position: refs/heads/master@{#826925}