test rename overhaul: step 8 - language tests

tests/language/try_catch_syntax_test.dart

 // 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.
 
 main() {
   testMissingCatch();
   testMissingTry();
   testDuplicateCatchVariable();
   testIllegalFinally();
   testIllegalCatch();
@@ skipping 21 matching lines @@
 testIllegalCatch() {
   try { } catch () { }           /// 07: compile-time error
   try { } catch (e) { }          /// 08: compile-time error
   try { } catch (MammaMia e) { } /// 09: compile-time error
 }
 
 testIllegalRethrow() {
   try { throw; } catch (var e) { }             /// 10: compile-time error
   try { } catch (var e) { } finally { throw; } /// 11: compile-time error
 }