dart2js: run dartfmt on tests

tests/compiler/dart2js_extra/closure_capture5_test.dart

Index: tests/compiler/dart2js_extra/closure_capture5_test.dart
diff --git a/tests/compiler/dart2js_extra/closure_capture5_test.dart b/tests/compiler/dart2js_extra/closure_capture5_test.dart
index 37df6df2dc56f1a6ba4259fc839a1c036741cab2..c95bbc6862673f981e70e67cf923529ea1e69c67 100644
--- a/tests/compiler/dart2js_extra/closure_capture5_test.dart
+++ b/tests/compiler/dart2js_extra/closure_capture5_test.dart
@@ -7,7 +7,9 @@ import "package:expect/expect.dart";
 closure0() {
   var fs = [];
   for (var x = 1; x <= 3; x++) {
-    fs.add(() { return x; });
+    fs.add(() {
+      return x;
+    });
   }
   Expect.equals(3, fs.length);
   Expect.equals(1, fs[0]());
@@ -18,7 +20,9 @@ closure0() {
 closure1() {
   var fs = [];
   for (var x = 0; x < 6; x++) {
-    fs.add(() { return x; });
+    fs.add(() {
+      return x;
+    });
     x++;
   }
   Expect.equals(3, fs.length);
@@ -31,7 +35,9 @@ closure2() {
   var input = [1, 2, 3];
   var fs = [];
   for (var i = 0; i < input.length; i++) {
-    fs.add(() { return input[i]; });
+    fs.add(() {
+      return input[i];
+    });
   }
   Expect.equals(3, fs.length);
   Expect.equals(1, fs[0]());
@@ -42,11 +48,11 @@ closure2() {
 closure3() {
   var fs = [];
   for (var i = 0;
-       i < 3;
-       (() {
-         fs.add(() => i);
-         i++;
-       })()) {
+      i < 3;
+      (() {
+    fs.add(() => i);
+    i++;
+  })()) {
     i++;
   }
   Expect.equals(2, fs.length);
@@ -57,11 +63,11 @@ closure3() {
 closure4() {
   var g;
   for (var i = 0;
-       (() {
-         g = () => i;
-         return false;
-       })();
-       i++){
+      (() {
+    g = () => i;
+    return false;
+  })();
+      i++) {
     Expect.equals(false, true);
   }
   Expect.equals(0, g());