Roll third_party/icu/ aba3f0dfe..7db579a73 (12 commits)

https://chromium.googlesource.com/chromium/deps/icu.git/+log/aba3f0dfeedd..7db579a73add

Created with:
  roll-dep third_party/icu

TBR=dhoss@chromium.org

Change-Id: Id0f5241efe1663b5846fbe787b60e84b1f0b5f4a
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/76411
Reviewed-by: Hui Yingst <nigi@chromium.org>
Commit-Queue: Hui Yingst <nigi@chromium.org>
diff --git a/DEPS b/DEPS
index fba5265..747fa8b 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': 'aba3f0dfeeddc0c69730ec28ef423543b8a62693',
+  'icu_revision': '7db579a73addda0edb2bb83465ae51bcdc601af7',
   # 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.