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, 5 deletions

diff --git a/tools/setup.py b/tools/setup.py
index 57f99f8a4..44c183553 100755
--- a/tools/setup.py
+++ b/tools/setup.py
@@ -122,12 +122,7 @@ def generate_gn_args(mode):
     if cc_wrapper:
         # The gn toolchain does not shell escape cc_wrapper, so do it here.
         out += ['cc_wrapper=%s' % gn_string(shell_quote(cc_wrapper))]
-        # For cc_wrapper to work on Windows, we need to select our own toolchain
-        # by overriding 'custom_toolchain' and 'host_toolchain'.
-        # TODO: Is there a way to use it without the involvement of args.gn?
         if os.name == "nt":
-            tc = "//build_extra/toolchain/win:win_clang_x64"
-            out += ['custom_toolchain="%s"' % tc, 'host_toolchain="%s"' % tc]
             # Disable treat_warnings_as_errors until this sccache bug is fixed:
             # https://github.com/mozilla/sccache/issues/264
             out += ["treat_warnings_as_errors=false"]