Roll third_party/icu/ bbdc7d893..20f8ac695 (1 commit)

https://chromium.googlesource.com/chromium/deps/icu.git/+log/bbdc7d8936bd..20f8ac695af5

Created with:
  roll-dep third_party/icu

Change-Id: Ic38a30d3d83448cc81ba67abb96c4c4983b502b3
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/98751
Auto-Submit: K. Moon <kmoon@chromium.org>
Reviewed-by: Nigi <nigi@chromium.org>
Commit-Queue: Nigi <nigi@chromium.org>
diff --git a/DEPS b/DEPS
index 8460608..8c91e72 100644
--- a/DEPS
+++ b/DEPS
@@ -84,7 +84,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling icu
   # and whatever else without interference from each other.
-  'icu_revision': 'bbdc7d8936bd9b896ff9c9822b697554b73c1c9d',
+  'icu_revision': '20f8ac695af59b6c830def7d4e95bfeb13dd7be5',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling instrumented_lib
   # and whatever else without interference from each other.