co19 status cleanups.

tests/co19/co19-dart2js.status

Index: tests/co19/co19-dart2js.status
===================================================================
--- tests/co19/co19-dart2js.status	(revision 31792)
+++ tests/co19/co19-dart2js.status	(working copy)
@@ -113,6 +113,7 @@
 Language/15_Types/1_Static_Types_A03_t01: RuntimeError # co19-roll r623: Please triage this failure
 LibTest/core/Map/Map_class_A01_t04: Slow, Pass
 LibTest/core/Uri/Uri_A06_t03: Slow, Pass
+Language/13_Statements/09_Switch_A09_t01: RuntimeError # Issue 16089
 
 [ $compiler == dart2js ]
 LibTest/core/int/operator_GT_A01_t01: RuntimeError, OK # co19 issue 200
@@ -598,7 +599,18 @@
 LibTest/core/Stopwatch/start_A01_t03: RuntimeError # co19-roll r672: Please triage this failure
 LibTest/core/Stopwatch/stop_A01_t01: RuntimeError # co19-roll r672: Please triage this failure
 LibTest/typed_data/Int32x4/operator_OR_A01_t01: RuntimeError # co19-roll r672: Please triage this failure
+LibTest/core/Stopwatch/start_A01_t01: RuntimeError # Please triage this failure
+LibTest/core/Stopwatch/start_A01_t02: RuntimeError # Please triage this failure
+LibTest/core/Stopwatch/elapsedTicks_A01_t01: RuntimeError # Please triage this failure
 
+LibTest/collection/ListBase/ListBase_class_A01_t01: RuntimeError # Please triage this failure
+LibTest/collection/ListMixin/ListMixin_class_A01_t01: Skip, RuntimeError # Please triage this failure
+
+LibTest/async/Stream/Stream.periodic_A01_t01: RuntimeError # No Periodic timer
+LibTest/async/Stream/Stream.periodic_A03_t01: RuntimeError # No Periodic timer
+LibTest/async/Timer/Timer.periodic_A01_t01: RuntimeError # No Periodic timer
+LibTest/async/Timer/Timer.periodic_A02_t01: RuntimeError # No Periodic timer
+
 [ $compiler == dart2js && $runtime == d8 ]
 LibTest/core/Stopwatch/elapsedInMs_A01_t01: RuntimeError # co19-roll r672: Please triage this failure
 LibTest/core/Stopwatch/elapsedInUs_A01_t01: RuntimeError # co19-roll r672: Please triage this failure
@@ -607,7 +619,6 @@
 LibTest/core/Stopwatch/elapsed_A01_t01: RuntimeError # co19-roll r672: Please triage this failure
 LibTest/core/Stopwatch/elapsed_A01_t02: RuntimeError # co19-roll r672: Please triage this failure
 LibTest/core/Stopwatch/elapsed_A01_t03: RuntimeError # co19-roll r672: Please triage this failure
-LibTest/core/Stopwatch/start_A01_t03: RuntimeError # co19-roll r672: Please triage this failure
 LibTest/core/Stopwatch/stop_A01_t01: RuntimeError # co19-roll r672: Please triage this failure
 
 [ $compiler == dart2js && $minified ]