Roll third_party/icu/ 79326efe2..aba3f0dfe (8 commits)

https://chromium.googlesource.com/chromium/deps/icu.git/+log/79326efe26e5..aba3f0dfeedd

Created with:
  roll-dep third_party/icu

Change-Id: Ia999e414cd276f439b2c311ff9c6c0feca4feba7
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/74450
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Hui Yingst <nigi@chromium.org>
diff --git a/DEPS b/DEPS
index bb3fbd8..3dcd9c9 100644
--- a/DEPS
+++ b/DEPS
@@ -71,7 +71,7 @@
   # 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': '79326efe26e5440f530963704c3c0ff965b3a4ac',
+  'icu_revision': 'aba3f0dfeeddc0c69730ec28ef423543b8a62693',
   # 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.