Roll Memory Tools from 68be21429138 to 8b06a5370188 (1 revision)

https://chromium.googlesource.com/chromium/src/tools/memory.git/+log/68be21429138..8b06a5370188

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/memory-tools-pdfium
Please CC pdfium-reviews+autoroller@googlegroups.com,thestig@chromium.org 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/main/autoroll/README.md

Bug: None
Tbr: pdfium-reviews+autoroller@googlegroups.com
Change-Id: I33034a6d1024b16e6973945b4b0e56fc59cafe44
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/112450
Bot-Commit: 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 3311330..92b561b 100644
--- a/DEPS
+++ b/DEPS
@@ -182,7 +182,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling tools_memory
   # and whatever else without interference from each other.
-  'tools_memory_revision': '68be214291389b563441d7d4e028333deb168463',
+  'tools_memory_revision': '8b06a53701884108e156dfad4a5498d1f96e3ca2',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling trace_event
   # and whatever else without interference from each other.