Roll Code Coverage from 3939449b1b64 to 2b88a25be87f (2 revisions)

https://chromium.googlesource.com/chromium/src/tools/code_coverage.git/+log/3939449b1b64..2b88a25be87f

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/code-coverage-pdfium
Please CC pdfium-reviews+autoroller@googlegroups.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Bug: None
Tbr: pdfium-reviews+autoroller@googlegroups.com
Change-Id: I7af0de6452d9e512aa2d13289e483ba1c2972344
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/78850
Reviewed-by: pdfium-autoroll <pdfium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: pdfium-autoroll <pdfium-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index f7a36d1..8a106b4 100644
--- a/DEPS
+++ b/DEPS
@@ -49,7 +49,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling code_coverage
   # and whatever else without interference from each other.
-  'code_coverage_revision': '3939449b1b64afef6e4dc7eb87fb5026da883660',
+  'code_coverage_revision': '2b88a25be87f060acdf508e7415da47b99eca476',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling depot_tools
   # and whatever else without interference from each other.