Make //build a git submodule

So we can float patches before sending them upstream.
https://github.com/denoland/chromium_build

Remove build_extra/toolchain

1 files changed, 0 insertions, 1 deletions

diff --git a/BUILD.gn b/BUILD.gn
index c6b29306e..b5fc49dd7 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -3,7 +3,6 @@ import("//build/toolchain/cc_wrapper.gni")
 import("//build_extra/flatbuffers/flatbuffer.gni")
 import("//build_extra/flatbuffers/rust/rust_flatbuffer.gni")
 import("//build_extra/rust/rust.gni")
-import("//build_extra/toolchain/validate.gni")
 import("//third_party/v8/gni/v8.gni")
 import("//third_party/v8/snapshot_toolchain.gni")
 import("libdeno/deno.gni")