roll clang_win

I was hoping this might fix the issues I'm seeing in the dependent CL.
It doesn't, but it's probably worth rolling every few months anyway.

Change-Id: I6d748d9e1a5bf908df78e989a624f2dccb1bd189
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/293604
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
4 files changed