Roll ICU to aba3f0df from aef20f06d

https://chromium.googlesource.com/chromium/deps/icu.git/+log/aef20f06..aba3f0dfe

aba3f0d Add rbns/zh.res rbns/ja.res to fix DateTimeFormat by Frank Tang · 11 minutes ago master
3c77cb5 Pass -fvisibility=hidden on Fuchsia by Fabrice de Gans-Riberi · 4 days ago

Bug: v8:10960
Change-Id: Iec6f6d59131ec535ef3da369e7771d523734527c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2437820Reviewed-by: Jungshik Shin <jshin@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#812309}

DEPS

@@ -1032,7 +1032,7 @@ deps = {
     Var('chromium_git') + '/chromium/deps/hunspell_dictionaries.git' + '@' + '18e09b9197a3b1d771c077c530d1a4ebad04c167',
 
   'src/third_party/icu':
-    Var('chromium_git') + '/chromium/deps/icu.git' + '@' + 'aef20f06d47ba76fdf13abcdb033e2a408b5a94d',
+    Var('chromium_git') + '/chromium/deps/icu.git' + '@' + 'aba3f0dfeeddc0c69730ec28ef423543b8a62693',
 
   'src/third_party/icu4j': {
       'packages': [