liyuqian 5f5f50d4c6
Revert "[tracing] SceneDisplayLag is a synchronous event (#17878)" (#17916)
This reverts commit a544b45f26cce15fe4ad70f99a52f4e21aff7726.

Reverts flutter/engine#17878

This breaks our devicelab tests.

TBR: @flar
2020-04-23 18:04:39 -07:00
..
2020-04-10 00:16:33 -07:00