Mask VM crash for realsies.

tools/testing/dart/test_runner.dart

Index: tools/testing/dart/test_runner.dart
===================================================================
--- tools/testing/dart/test_runner.dart	(revision 6487)
+++ tools/testing/dart/test_runner.dart	(working copy)
@@ -275,13 +275,13 @@
   bool get hasFailed() {
     // TODO(efortuna): This is a total hack to keep our buildbots (more) green
     // while the VM team solves Issue 2124. Remove when issue is fixed.
-    if (new Platform().operatingSystem() == 'windows' && exitCode == 253) {
+    if (new Platform().operatingSystem() == 'windows' && (exitCode == 253 ||
+        exitCode == 3)) {
       for (String line in testCase.output.stdout) {
         if (line.startsWith('VM exited with signal 1073741819') ||
-            line.startsWith('Kind: ')) {
+            line.startsWith('Kind:')) {
           if (!alreadyPrintedWarning) {
-            print("WARNING: VM crashed on this test with signal 1073741819. " +
-                "This is a fake pass!!");
+            print("WARNING: VM crashed: $line This is a fake pass!!");
             alreadyPrintedWarning = true;
           }
           return testCase.expectedOutcomes.iterator().next() == FAIL;