Format all tests.

tests/corelib/regexp/multiline_test.dart

 // Copyright (c) 2014, the Dart project authors. All rights reserved.
 // Copyright 2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
@@ skipping 43 matching lines @@
   assertFalse(new RegExp(r"^bxr", multiLine: true).hasMatch("bar"));
   assertFalse(new RegExp(r"^bxr", multiLine: true).hasMatch("bar\nfoo"));
   assertFalse(new RegExp(r"^bxr", multiLine: true).hasMatch("foo\nbar"));
 
   assertFalse(new RegExp(r"bxr$").hasMatch("bar"));
   assertFalse(new RegExp(r"bxr$").hasMatch("foo\nbar"));
   assertFalse(new RegExp(r"bxr$", multiLine: true).hasMatch("bar"));
   assertFalse(new RegExp(r"bxr$", multiLine: true).hasMatch("bar\nfoo"));
   assertFalse(new RegExp(r"bxr$", multiLine: true).hasMatch("foo\nbar"));
 
-
   assertTrue(new RegExp(r"^.*$").hasMatch(""));
   assertTrue(new RegExp(r"^.*$").hasMatch("foo"));
   assertFalse(new RegExp(r"^.*$").hasMatch("\n"));
   assertTrue(new RegExp(r"^.*$", multiLine: true).hasMatch("\n"));
 
   assertTrue(new RegExp(r"^[\s]*$").hasMatch(" "));
   assertTrue(new RegExp(r"^[\s]*$").hasMatch("\n"));
 
   assertTrue(new RegExp(r"^[^]*$").hasMatch(""));
   assertTrue(new RegExp(r"^[^]*$").hasMatch("foo"));
   assertTrue(new RegExp(r"^[^]*$").hasMatch("\n"));
 
   assertTrue(new RegExp(r"^([()\s]|.)*$").hasMatch("()\n()"));
   assertTrue(new RegExp(r"^([()\n]|.)*$").hasMatch("()\n()"));
   assertFalse(new RegExp(r"^([()]|.)*$").hasMatch("()\n()"));
   assertTrue(new RegExp(r"^([()]|.)*$", multiLine: true).hasMatch("()\n()"));
   assertTrue(new RegExp(r"^([()]|.)*$", multiLine: true).hasMatch("()\n"));
   assertTrue(new RegExp(r"^[()]*$", multiLine: true).hasMatch("()\n."));
 
   assertTrue(new RegExp(r"^[\].]*$").hasMatch("...]..."));
 
-
   dynamic check_case(lc, uc) {
     var a = new RegExp("^" + lc + r"$");
     assertFalse(a.hasMatch(uc));
     a = new RegExp("^" + lc + r"$", caseSensitive: false);
     assertTrue(a.hasMatch(uc));
 
     var A = new RegExp("^" + uc + r"$");
     assertFalse(A.hasMatch(lc));
     A = new RegExp("^" + uc + r"$", caseSensitive: false);
     assertTrue(A.hasMatch(lc));
 
     a = new RegExp("^[" + lc + r"]$");
     assertFalse(a.hasMatch(uc));
     a = new RegExp("^[" + lc + r"]$", caseSensitive: false);
     assertTrue(a.hasMatch(uc));
 
     A = new RegExp("^[" + uc + r"]$");
     assertFalse(A.hasMatch(lc));
     A = new RegExp("^[" + uc + r"]$", caseSensitive: false);
     assertTrue(A.hasMatch(lc));
   }
 
-
   check_case("a", "A");
   // Aring
   check_case(new String.fromCharCode(229), new String.fromCharCode(197));
   // Russian G
   check_case(new String.fromCharCode(0x413), new String.fromCharCode(0x433));
 
-
   assertThrows(() => new RegExp('[z-a]'));
 }