Triage more co19 tests.

tests/co19/co19-runtime.status

Index: tests/co19/co19-runtime.status
===================================================================
--- tests/co19/co19-runtime.status	(revision 26880)
+++ tests/co19/co19-runtime.status	(working copy)
@@ -120,14 +120,14 @@
 Language/12_Expressions/05_Strings_A20_t01: fail # Dart issue 12518
 Language/12_Expressions/07_Maps_A01_t01: fail # co19 issue 522
 Language/12_Expressions/12_Instance_Creation/1_New_A06_t12: fail # Dart issue 12549
-Language/12_Expressions/12_Instance_Creation/1_New_A09_t09: fail # co19-roll r546: Please triage this failure
+Language/12_Expressions/12_Instance_Creation/1_New_A09_t09: fail # Dart issue 1372
 Language/12_Expressions/12_Instance_Creation/2_Const_A10_t01: fail # co19 issue 525
 Language/12_Expressions/14_Function_Invocation/4_Function_Expression_Invocation_A05_t01: fail # Dart issue 12550
 Language/12_Expressions/15_Method_Invocation/3_Static_Invocation_A04_t05: fail # co19 issue 533
 Language/12_Expressions/15_Method_Invocation/3_Static_Invocation_A04_t09: fail # Dart issue 12549
 Language/12_Expressions/15_Method_Invocation/4_Super_Invocation_A02_t04: fail # Dart issue 12549
 Language/12_Expressions/30_Identifier_Reference_A05_t02: fail # Dart issue 12551
-Language/12_Expressions/30_Identifier_Reference_A08_t02: fail # co19-roll r546: Please triage this failure
+Language/12_Expressions/30_Identifier_Reference_A08_t02: fail # Dart issue 12593
 Language/12_Expressions/32_Type_Test_A04_t02: fail # co19 issue 503
 Language/12_Expressions/32_Type_Test_A04_t03: fail # co19 issue 534
 Language/12_Expressions/32_Type_Test_A04_t04: fail # co19 issue 534
@@ -137,16 +137,12 @@
 Language/13_Statements/03_Variable_Declaration_A04_t07: fail # co19 issue 535
 Language/13_Statements/03_Variable_Declaration_A04_t08: fail # co19 issue 535
 Language/13_Statements/06_For_A01_t11: fail # Dart issue 5675
-Language/13_Statements/09_Switch_A01_t02: fail # co19-roll r546: Please triage this failure
-Language/13_Statements/09_Switch_A02_t02: fail # co19-roll r546: Please triage this failure
-Language/13_Statements/09_Switch_A03_t01: fail # co19-roll r546: Please triage this failure
-Language/13_Statements/09_Switch_A03_t02: fail # co19-roll r546: Please triage this failure
-Language/13_Statements/09_Switch_A04_t01: fail # co19-roll r546: Please triage this failure
-Language/13_Statements/11_Try_A02_t03: fail # co19-roll r546: Please triage this failure
-Language/13_Statements/11_Try_A03_t03: fail # co19-roll r546: Please triage this failure
-Language/13_Statements/11_Try_A04_t03: fail # co19-roll r546: Please triage this failure
-Language/13_Statements/11_Try_A07_t03: fail # co19-roll r546: Please triage this failure
-Language/13_Statements/12_Labels_A01_t03: fail # co19-roll r546: Please triage this failure
+Language/13_Statements/09_Switch_A01_t02: fail # Dart issue 12908
+Language/13_Statements/09_Switch_A02_t02: fail # Dart issue 7307
+Language/13_Statements/09_Switch_A03_t01: fail # Dart issue 7307
+Language/13_Statements/09_Switch_A03_t02: fail # Dart issue 7307
+Language/13_Statements/09_Switch_A04_t01: fail # Dart issue 11233
+Language/13_Statements/12_Labels_A01_t03: fail # Dart issue 2238
 Language/14_Libraries_and_Scripts/13_Libraries_and_Scripts_A05_t04: fail # co19-roll r546: Please triage this failure
 Language/14_Libraries_and_Scripts/1_Imports_A02_t21: crash # co19-roll r546: Please triage this failure
 Language/14_Libraries_and_Scripts/1_Imports_A02_t22: crash # co19-roll r546: Please triage this failure