roll icu to faee8bc

https://chromium.googlesource.com/chromium/deps/icu.git/+log/53f6b23..faee8bc
  faee8bc Fix Hungarian number format.

Bug: chromium:992694
Change-Id: I2cb0d74607a1331ef9df76607ff3f63f4009046f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1798885Reviewed-by: Jungshik Shin <jshin@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#695790}

DEPS

@@ -1027,7 +1027,7 @@ deps = {
     Var('chromium_git') + '/chromium/deps/hunspell_dictionaries.git' + '@' + '681ca92480ecc11d35feae8c1c00e4e035630f43',
 
   'src/third_party/icu':
-    Var('chromium_git') + '/chromium/deps/icu.git' + '@' + '53f6b233a41ec982d8445996247093f7aaf41639',
+    Var('chromium_git') + '/chromium/deps/icu.git' + '@' + 'faee8bc70570192d82d2978a71e2a615788597d1',
 
   'src/third_party/icu4j': {
       'packages': [