63ac437e99
Change completes initial set of js_util optimizations. Some usages of `getProperty`, `setProperty`, and `callMethod` with <= 4 arguments will have unnecessary checks removed by the compilers. Change-Id: I94d5402ca9a64ad2818fd6d6a5f7f114f87348c5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/204562 Commit-Queue: Riley Porter <rileyporter@google.com> Reviewed-by: Srujan Gaddam <srujzs@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>