tree ce0ee1ffa7c2b1ca0cf781609367ab66eb4c42ce
parent 9889ccdcb9fab95d45fe792f6eb3c5c1b05b13cc
author Zach Anderson <zra@google.com> 1558384140 -0700
committer Zach Anderson <zra@google.com> 1558624025 -0700

[dart:zircon] Cache re-usable handle wait objects

Change-Id: I230601acf5de24765737ad81b595fef2c154134c