dart2js: run dartfmt on tests

tests/compiler/dart2js/command_line_split_test.dart

 // Copyright (c) 2014, 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.
 
 import "package:expect/expect.dart";
 import 'package:compiler/src/util/command_line.dart';
 
 main() {
   Expect.listEquals(["foo", "bar"], splitLine("foo bar"));
   Expect.listEquals(["foo", "bar"], splitLine("foo bar", windows: true));
 
   Expect.listEquals(["foo bar"], splitLine(r"foo\ bar"));
   Expect.listEquals(["foo\\", "bar"], splitLine(r"foo\ bar", windows: true));
 
   Expect.listEquals(["foo'", '"bar'], splitLine(r"""foo\' \"bar"""));
-  Expect.listEquals(["foo\\'", '"bar'],
-                    splitLine(r"""foo\' \"bar""", windows: true));
+  Expect.listEquals(
+      ["foo\\'", '"bar'], splitLine(r"""foo\' \"bar""", windows: true));
 
   Expect.listEquals(["foo'", '"bar'], splitLine(r"""foo"'" '"'bar"""));
   Expect.throws(() => splitLine(r"""foo"'" '"'bar""", windows: true),
-                (e) => e is FormatException);
-  Expect.listEquals(["foo'", "''bar"],
-                    splitLine(r"""foo"'" '"'bar" """, windows: true));
+      (e) => e is FormatException);
+  Expect.listEquals(
+      ["foo'", "''bar"], splitLine(r"""foo"'" '"'bar" """, windows: true));
 
   Expect.listEquals(["foo", "bar"], splitLine("'f''o''o' " + '"b""a""r"'));
   // TODO(johnniwinther): This is not actual Windows behavior: "b""a" is
   // interpreted as b"a but "b""a""r" is interpreted as b"ar.
   Expect.listEquals(["'f''o''o'", "bar"],
-                    splitLine("'f''o''o' " + '"b""a""r"', windows: true));
+      splitLine("'f''o''o' " + '"b""a""r"', windows: true));
 
-  Expect.listEquals(["\n", "\r", "\t", "\b", "\f", "\v", "\\",
-                     "a", "Z", "-", '"', "'"],
-                    splitLine(r"""\n \r \t \b \f \v \\ \a \Z \- \" \'"""));
-  Expect.listEquals(["\\n", "\\r", "\\t", "\\b", "\\f", "\\v",
-                     "\\", "\\a", "\\Z", "\\-", '"', "\\'"],
-                    splitLine(r"""\n \r \t \b \f \v \\ \a \Z \- \" \'""",
-                              windows: true));
-  Expect.listEquals(["C:Users\foo\bar\baz.dart"],
-      splitLine(r"C:\Users\foo\bar\baz.dart"));
+  Expect.listEquals(
+      ["\n", "\r", "\t", "\b", "\f", "\v", "\\", "a", "Z", "-", '"', "'"],
+      splitLine(r"""\n \r \t \b \f \v \\ \a \Z \- \" \'"""));
+  Expect.listEquals([
+    "\\n",
+    "\\r",
+    "\\t",
+    "\\b",
+    "\\f",
+    "\\v",
+    "\\",
+    "\\a",
+    "\\Z",
+    "\\-",
+    '"',
+    "\\'"
+  ], splitLine(r"""\n \r \t \b \f \v \\ \a \Z \- \" \'""", windows: true));
+  Expect.listEquals(
+      ["C:Users\foo\bar\baz.dart"], splitLine(r"C:\Users\foo\bar\baz.dart"));
   Expect.listEquals([r"C:\Users\foo\bar\baz.dart"],
       splitLine(r"C:\Users\foo\bar\baz.dart", windows: true));
 
   Expect.listEquals(["C:Users\foo\bar\name with spaces.dart"],
       splitLine(r'"C:\Users\foo\bar\name with spaces.dart"'));
   Expect.listEquals([r"C:\Users\foo\bar\name with spaces.dart"],
       splitLine(r'"C:\Users\foo\bar\name with spaces.dart"', windows: true));
 
   Expect.throws(() => splitLine(r"\"), (e) => e is FormatException);
-  Expect.throws(() => splitLine(r"\", windows: true),
-                (e) => e is FormatException);
+  Expect.throws(
+      () => splitLine(r"\", windows: true), (e) => e is FormatException);
 }