Format all tests.

tests/corelib/regexp/negative-special-characters_test.dart

 // Copyright (c) 2014, the Dart project authors. All rights reserved.
 // Copyright 2013 the V8 project authors. All rights reserved.
 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1.  Redistributions of source code must retain the above copyright
 //     notice, this list of conditions and the following disclaimer.
 // 2.  Redistributions in binary form must reproduce the above copyright
 //     notice, this list of conditions and the following disclaimer in the
 //     documentation and/or other materials provided with the distribution.
 //
 // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 import 'v8_regexp_utils.dart';
 import 'package:expect/expect.dart';
 
 void main() {
-  description(
-  "This test checks Unicode in negative RegExp character classes."
-  );
+  description("This test checks Unicode in negative RegExp character classes.");
 
-  dynamic testPassed(str) { }
+  dynamic testPassed(str) {}
   dynamic testFailed(str) => Expect.fail(str);
 
   dynamic test(pattern, str, expected_length) {
-    var result = str.replaceAll(new RegExp(pattern, caseSensitive: false, multiLine: true), '');
+    var result = str.replaceAll(
+        new RegExp(pattern, caseSensitive: false, multiLine: true), '');
 
     if (result.length == expected_length)
       testPassed('"' + pattern + '", ' + '"' + str + '".');
     else
-      testFailed('"' + pattern + '", ' + '"' + str + '". Was "' + result + '".');
+      testFailed(
+          '"' + pattern + '", ' + '"' + str + '". Was "' + result + '".');
   }
 
-
   test("\\s", " \t\f\v\r\n", 0); // ASCII whitespace.
   test("\\S", "Проверка", 0); // Cyrillic letters are non-whitespace...
   test("\\s", "Проверка", 8); // ...and they aren't whitespace.
   test("[\\s]", "Проверка", 8);
   test("[\\S]", "Проверка", 0);
   test("[^\\s]", "Проверка", 0);
   test("[^\\S]", "Проверка", 8);
   test("[\\s\\S]*", "\\u2002Проверка\\r\\n\\u00a0", 0);
   test("\\S\\S", "уф", 0);
   test("\\S{2}", "уф", 0);
 
-  test("\\w", "Проверка", 8); // Alas, only ASCII characters count as word ones in JS.
+  test("\\w", "Проверка",
+      8); // Alas, only ASCII characters count as word ones in JS.
   test("\\W", "Проверка", 0);
   test("[\\w]", "Проверка", 8);
   test("[\\W]", "Проверка", 0);
   test("[^\\w]", "Проверка", 0);
   test("[^\\W]", "Проверка", 8);
   test("\\W\\W", "уф", 0);
   test("\\W{2}", "уф", 0);
 
   test("\\d", "Проверка", 8); // Digit and non-digit.
   test("\\D", "Проверка", 0);
@@ skipping 18 matching lines @@
   test("[^\\Sр]", " Проверка ", 8);
   test("[^р\\s]", " Проверка ", 4);
   test("[^\\sр]", " Проверка ", 4);
 
   test("[ф \\s\\S]", "Проверка \\r\\n", 0);
   test("[\\S\\sф ]", "Проверка \\r\\n", 0);
 
   test("[^z]", "Проверка \\r\\n", 0);
   test("[^ф]", "Проверка \\r\\n", 0);
 }