tree 251cb692e8c74abfaaa8b9431d7423248c5f62fb
parent 776bbfd9841e7b2f8b28871cc6e8e823c853f6e6
author Nico Weber <thakis@chromium.org> 1573934993 -0500
committer Commit Bot <commit-bot@chromium.org> 1574097735 +0000

Delete some unused code in src/base.

The motivation was that I wanted to fix the one -Wc++11-narrowing
warning that clang-cl emitted in File::DeleteOnClose() (...given
the warning doesn't fire on win-only code, we apparently deemed
this a valuable warning).

I saw that the method was dead, so then I went through other
File::Flags and removed unused ones, and I removed some unused
functions in file_util that kepts some of the remaining flags
alive.

No behavior change.

With this, gn builds with clang-cl without any custom CFLAGS.

Bug: none
Change-Id: I7663c886022ffecbd8a1811952805467c9a163b4
Reviewed-on: https://gn-review.googlesource.com/c/gn/+/6640
Reviewed-by: Brett Wilson <brettw@chromium.org>
Commit-Queue: Brett Wilson <brettw@chromium.org>