1. Check resources and not solely depend on res_index.res file
2. Performance is +2-3% for Collator, DateTimeFormat, Locale,
-2-3% for PluralRules, RelativeTimeFormat, ListFormat, NumberFormat
Consider we improve the performance x3 not long ago, these perf
regression could be ignored.
Bug: v8:9340
Change-Id: Iab7cd64a77a55a03aae40f4d477523c37b3bcd3d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1655978
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Jungshik Shin <jshin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62322}