Roll base/trace_event/common/ d115b033c..640fc6dc8 (3 commits)

https://chromium.googlesource.com/chromium/src/base/trace_event/common.git/+log/d115b033c4e5..640fc6dc86d5

Created with:
  roll-dep base/trace_event/common

Change-Id: I2894529b237567816c8620b262cbfc145a96ebb5
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/97072
Commit-Queue: Lei Zhang <thestig@chromium.org>
Auto-Submit: Nigi <nigi@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
diff --git a/DEPS b/DEPS
index efafc78..3a83582 100644
--- a/DEPS
+++ b/DEPS
@@ -138,7 +138,7 @@
   # 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.
-  'trace_event_revision': 'd115b033c4e53666b535cbd1985ffe60badad082',
+  'trace_event_revision': '640fc6dc86d5e75e6c7e8006cb45fb46c91014e0',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling v8
   # and whatever else without interference from each other.