Improve regenerated source code.

runtime/vm/object_test.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/globals.h"
 
 #include "vm/assembler.h"
 #include "vm/class_finalizer.h"
 #include "vm/dart_api_impl.h"
 #include "vm/dart_entry.h"
@@ skipping 178 matching lines @@
 
 VM_TEST_CASE(GenerateExactSource) {
   // Verify the exact formatting of generated sources.
   const char* kScriptChars =
   "\n"
   "class A {\n"
   "  static bar() { return 42; }\n"
   "  static fly() { return 5; }\n"
   "  void catcher(x) {\n"
   "    try {\n"
-  "      if (x) {\n"
-  "        fly();\n"
+  "      if (x is! List) {\n"
+  "        for (int i = 0; i < x; i++) {\n"
+  "          fly();\n"
+  "          ++i;\n"
+  "        }\n"
   "      } else {\n"
-  "        !fly();\n"
+  "        for (int i = 0; i < x; i--) {\n"
+  "          !fly();\n"
+  "          --i;\n"
+  "        }\n"
   "      }\n"
   "    } on Blah catch (a) {\n"
   "      _print(17);\n"
   "    } catch (e, s) {\n"
   "      bar()\n"
   "    }\n"
   "  }\n"
   "}\n";
 
   String& url = String::Handle(String::New("dart-test:GenerateExactSource"));
@@ skipping 4483 matching lines @@
   String& test = String::Handle();
   String& result = String::Handle();
   for (size_t i = 0; i < ARRAY_SIZE(tests); i++) {
     test = String::New(tests[i].in);
     result = String::IdentifierPrettyName(test);
     EXPECT_STREQ(tests[i].out, result.ToCString());
   }
 }
 
 }  // namespace dart