Update ICU

Rolling v8/third_party/icu: https://chromium.googlesource.com/chromium/deps/icu/+log/3e05d9d..d3ba6ae

Rename partially used Bazil BUILD files to avoid conflict with v8 Bazil build (Frank Tang)
https://chromium.googlesource.com/chromium/deps/icu/+/d3ba6ae

TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com,ftang@chromium.org

Change-Id: I1a171f75920fbb323ff1ebbaf609315fc5e52a6b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3288444Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#77938}

DEPS

@@ -228,7 +228,7 @@ deps = {
   'third_party/googletest/src':
     Var('chromium_url') + '/external/github.com/google/googletest.git' + '@' + '1b18723e874b256c1e39378c6774a90701d70f7a',
   'third_party/icu':
-    Var('chromium_url') + '/chromium/deps/icu.git' + '@' + '3e05d9daa98b765632fb5f79aa66f407efe1e262',
+    Var('chromium_url') + '/chromium/deps/icu.git' + '@' + 'd3ba6ae0c0a1b940c496771431feff25d4262d42',
   'third_party/instrumented_libraries':
     Var('chromium_url') + '/chromium/src/third_party/instrumented_libraries.git' + '@' + 'e09c4b66b6e87116eb190651421f1a6e2f3b9c52',
   'third_party/ittapi': {