Roll buildtools/ f78b4b9f3..8ccda4f4e (2 commits)

https://chromium.googlesource.com/chromium/src/buildtools.git/+log/f78b4b9f33bd..8ccda4f4eb74

Created with:
  roll-dep buildtools

Change-Id: If3ada61ae56aa3c15e8a3e3237ce1c2b32354c83
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/90325
Auto-Submit: K. Moon <kmoon@chromium.org>
Commit-Queue: K. Moon <kmoon@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
diff --git a/DEPS b/DEPS
index 6de15e4..bf692ff 100644
--- a/DEPS
+++ b/DEPS
@@ -38,7 +38,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling buildtools
   # and whatever else without interference from each other.
-  'buildtools_revision': 'f78b4b9f33bd8ef9944d5ce643daff1c31880189',
+  'buildtools_revision': '8ccda4f4eb749ece6207087268d978404b6d6bc7',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling catapult
   # and whatever else without interference from each other.