Roll Memory Tools from 3c7b1f4daab1 to 27e942fcc0c4 (3 revisions)

https://chromium.googlesource.com/chromium/src/tools/memory.git/+log/3c7b1f4daab1..27e942fcc0c4

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 andyphan@google.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://issues.skia.org/issues/new?component=1389291&template=1850622

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

Bug: None
Tbr: andyphan@google.com
Change-Id: Ic3e603a97bde538866e41e90e43da294e06cf4b6
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/138611
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 a363f56..bde0470 100644
--- a/DEPS
+++ b/DEPS
@@ -222,7 +222,7 @@
   # 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': '3c7b1f4daab1520239cb172059e2e16684fd3128',
+  'tools_memory_revision': '27e942fcc0c46109be1cf02d1257784115974c9f',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling tools_rust
   # and whatever else without interference from each other.