Minifying renamer for classes, methods and instance variables.

tests/compiler/dart2js/constant_folding_test.dart

Index: tests/compiler/dart2js/constant_folding_test.dart
diff --git a/tests/compiler/dart2js/constant_folding_test.dart b/tests/compiler/dart2js/constant_folding_test.dart
index 24b7630376f5838f730090a076a0fc7815386562..842e8ce1e155e5b3ac09195066a674621ad891a5 100644
--- a/tests/compiler/dart2js/constant_folding_test.dart
+++ b/tests/compiler/dart2js/constant_folding_test.dart
@@ -31,10 +31,11 @@ foo(a, b, c, d) {
 """;
 
 main() {
+  var r = compile(NUMBER_FOLDING, 'main');
   compileAndMatch(
-      NUMBER_FOLDING, 'main', const RegExp(r"print\(7\)"));
+      NUMBER_FOLDING, 'main', const RegExp(r"p(rint)?\(7\)"));
   compileAndMatch(
-      NEGATIVE_NUMBER_FOLDING, 'main', const RegExp(r"print\(1\)"));
+      NEGATIVE_NUMBER_FOLDING, 'main', const RegExp(r"p(rint)?\(1\)"));
 
   String generated = compile(NULL_EQUALS_FOLDING, entry: 'foo');
   RegExp regexp = const RegExp(r'a == null');