Revert "Added for-loop variable tracking and regular closures/initializers captured variable tracki…

tests/compiler/dart2js/closure/closure_test.dart

Index: tests/compiler/dart2js/closure/closure_test.dart
diff --git a/tests/compiler/dart2js/closure/closure_test.dart b/tests/compiler/dart2js/closure/closure_test.dart
index c04774fc3c5fb838329cced7818770d38d5983a2..68fd9ec5126a4f41ebc32e3624e439825d31a2b4 100644
--- a/tests/compiler/dart2js/closure/closure_test.dart
+++ b/tests/compiler/dart2js/closure/closure_test.dart
@@ -129,7 +129,7 @@ class ClosureIrChecker extends AbstractIrComputer {
 /// Compute a string representation of the data stored for [local] in [info].
 String computeLocalValue(ClosureRepresentationInfo info, Local local) {
   StringBuffer sb = new StringBuffer();
-  if (info.localIsUsedInTryOrSync(local)) {
+  if (info.variableIsUsedInTryOrSync(local)) {
     sb.write('inTry');
   }
   // TODO(johnniwinther,efortuna): Add more info (captured, boxed etc.).