Format all tests.

tests/language/constructor5_test.dart

 // Copyright (c) 2011, 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.
 // Dart test program for constructors and initializers.
 
 import "package:expect/expect.dart";
 
 // Super initializer and super constructor body are executed in with the same
 // bindings.
 
 String trace = "";
 
 int E(int i) {
   trace = "$trace$i-";
   return i;
 }
 
 class A {
-  A({arg1: 100, arg2: 200}) : a1 = E(arg1++), a2 = E(arg2++) {
+  A({arg1: 100, arg2: 200})
+      : a1 = E(arg1++),
+        a2 = E(arg2++) {
     // b2 should be initialized between the above initializers and the following
     // statements.
-    E(arg1);  // 101
-    E(arg2);  // 51
+    E(arg1); // 101
+    E(arg2); // 51
   }
   var a1;
   var a2;
 }
 
 class B extends A {
   // Initializers in order: b1, super, b2.
-  B(x, y) : b1 = E(x++), super(arg2: 50), b2 = E(y++) {
+  B(x, y)
+      : b1 = E(x++),
+        super(arg2: 50),
+        b2 = E(y++) {
     // Implicit super call to A's body happens here.
-    E(x);  // 11
-    E(y);  // 21
+    E(x); // 11
+    E(y); // 21
   }
   var b1;
   var b2;
 }
 
 class C extends B {
   C() : super(10, 20);
 }
 
 main() {
   var c = new C();
   Expect.equals(100, c.a1);
   Expect.equals(50, c.a2);
   Expect.equals(10, c.b1);
   Expect.equals(20, c.b2);
 
   Expect.equals("10-100-50-20-101-51-11-21-", trace);
 }