liyuqian eb30745faf Print warning if flutter drive is run in debug (#30747) ... ## Description Print actionable warnings if `flutter drive` (where most of our performance benchmarks come from) is run in debug mode and it tries to gather benchmarks using `traceAction`. ## Related Issues https://github.com/flutter/flutter/issues/30625 ## Tests I added the following tests: * drive_perf_debug_warning devicelab test		2019-04-09 18:55:42 -07:00
..
src	Print warning if flutter drive is run in debug (#30747)	2019-04-09 18:55:42 -07:00
driver_extension.dart	Reorganise flutter driver implementation sources (#13163)	2017-11-22 17:24:41 -08:00
flutter_driver.dart	Reorganise flutter driver implementation sources (#13163)	2017-11-22 17:24:41 -08:00