Switch profiler from isolates to threads

runtime/tests/vm/vm.status

Index: runtime/tests/vm/vm.status
diff --git a/runtime/tests/vm/vm.status b/runtime/tests/vm/vm.status
index c5a091db2cd927373212ccf3ce9b29bf86aa9e7f..923a16957b03c378819619d703804fdac5730946 100644
--- a/runtime/tests/vm/vm.status
+++ b/runtime/tests/vm/vm.status
@@ -25,28 +25,11 @@ cc/VerifyExplicit_Crash: Crash
 [ $system == windows ]
 cc/Dart2JSCompileAll: Skip
 cc/ExternalizeConstantStrings: Skip
-cc/ThreadInterrupterHigh: Skip
-cc/ThreadInterrupterMedium: Skip
-cc/ThreadInterrupterLow: Skip
 cc/Service_Profile: Skip
 cc/Dart2JSCompilerStats: Skip
 cc/CorelibCompilerStats: Skip
 
-
-[ $system == linux ]
-cc/ThreadInterrupterHigh: Skip
-cc/ThreadInterrupterMedium: Skip
-cc/ThreadInterrupterLow: Skip
-
-[ $system == macos ]
-cc/ThreadInterrupterHigh: Skip
-cc/ThreadInterrupterMedium: Skip
-cc/ThreadInterrupterLow: Skip
-
 [ $arch == simarm || $arch == simarmv5te || $arch == simarm64 || $arch == simmips ]
-cc/ThreadInterrupterHigh: Skip
-cc/ThreadInterrupterMedium: Skip
-cc/ThreadInterrupterLow: Skip
 cc/Service_Profile: Skip
 
 [ $arch == arm ]