Format all tests.

tests/language/compound_assignment_operator_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.
 // Tests that lhs of a compound assignement is executed only once.
 // VMOptions=--optimization-counter-threshold=10 --no-background-compilation
 
 import "package:expect/expect.dart";
 
 class Indexed {
-  Indexed() : _f = new List(10), count = 0 {
+  Indexed()
+      : _f = new List(10),
+        count = 0 {
     _f[0] = 100;
     _f[1] = 200;
   }
   operator [](i) {
     count++;
     return _f;
   }
+
   var count;
   var _f;
 }
 
 var result;
 
 class A {
-  get field { result.add(1); return 1; }
+  get field {
+    result.add(1);
+    return 1;
+  }
+
   set field(value) {}
 
-  static get static_field { result.add(0); return 1; }
-  static set static_field(value) { result.add(1); }
+  static get static_field {
+    result.add(0);
+    return 1;
+  }
+
+  static set static_field(value) {
+    result.add(1);
+  }
 }
 
-
 class CompoundAssignmentOperatorTest {
-
   static void testIndexed() {
     Indexed indexed = new Indexed();
     Expect.equals(0, indexed.count);
     var tmp = indexed[0];
     Expect.equals(1, indexed.count);
     Expect.equals(100, indexed[4][0]);
     Expect.equals(2, indexed.count);
     Expect.equals(100, indexed[4][0]++);
     Expect.equals(3, indexed.count);
     Expect.equals(101, indexed[4][0]);
     Expect.equals(4, indexed.count);
     indexed[4][0] += 10;
     Expect.equals(5, indexed.count);
     Expect.equals(111, indexed[4][0]);
     var i = 0;
     indexed[3][i++] += 1;
     Expect.equals(1, i);
   }
 
   static testIndexedMore() {
-     result = [];
-     array() { result.add(0); return [0]; }
-     index() { result.add(1); return 0; }
-     middle() { result.add(2); }
-     sequence(a, b, c) { result.add(3); }
+    result = [];
+    array() {
+      result.add(0);
+      return [0];
+    }
 
-     sequence(array()[index()] += 1, middle(), array()[index()] += 1);
-     Expect.listEquals([0, 1, 2, 0, 1, 3], result);
+    index() {
+      result.add(1);
+      return 0;
+    }
+
+    middle() {
+      result.add(2);
+    }
+
+    sequence(a, b, c) {
+      result.add(3);
+    }
+
+    sequence(array()[index()] += 1, middle(), array()[index()] += 1);
+    Expect.listEquals([0, 1, 2, 0, 1, 3], result);
   }
 
   static testIndexedMoreMore() {
     result = [];
-    middle() { result.add(2); }
-    obj() { result.add(0); return new A(); }
-    sequence(a, b, c) { result.add(3); }
+    middle() {
+      result.add(2);
+    }
+
+    obj() {
+      result.add(0);
+      return new A();
+    }
+
+    sequence(a, b, c) {
+      result.add(3);
+    }
 
     sequence(obj().field += 1, middle(), obj().field += 1);
     Expect.listEquals([0, 1, 2, 0, 1, 3], result);
 
     result = [];
     sequence(A.static_field++, middle(), A.static_field++);
     Expect.listEquals([0, 1, 2, 0, 1, 3], result);
   }
 
   static void testMain() {
     for (int i = 0; i < 20; i++) {
       testIndexed();
       testIndexedMore();
       testIndexedMoreMore();
     }
   }
 }
 
 main() {
   CompoundAssignmentOperatorTest.testMain();
 }