Format all tests.

tests/corelib_strong/splay_tree_from_iterable_test.dart

Index: tests/corelib_strong/splay_tree_from_iterable_test.dart
diff --git a/tests/corelib_strong/splay_tree_from_iterable_test.dart b/tests/corelib_strong/splay_tree_from_iterable_test.dart
index 2212c10c0fed9f071d47c98d91245ea29ba5ff77..97a8732c30fc18d3ee99151712dff4f05517903f 100644
--- a/tests/corelib_strong/splay_tree_from_iterable_test.dart
+++ b/tests/corelib_strong/splay_tree_from_iterable_test.dart
@@ -109,7 +109,8 @@ void equalElementsTest() {
 }
 
 void genericTypeTest() {
-  var map = new SplayTreeMap<int, String>.fromIterable([1, 2, 3], value: (x) => '$x');
+  var map =
+      new SplayTreeMap<int, String>.fromIterable([1, 2, 3], value: (x) => '$x');
   Expect.isTrue(map is Map<int, String>);
   Expect.isTrue(map is SplayTreeMap<int, String>);
 
@@ -117,6 +118,7 @@ void genericTypeTest() {
   Expect.isFalse(map is SplayTreeMap<String, dynamic>);
   Expect.isFalse(map is SplayTreeMap<dynamic, int>);
 }
+
 typedef String intToString(int v);
 typedef bool intToBool(int v);
 
@@ -130,40 +132,35 @@ void typedTest() {
   intToString key = (int v) => "$v";
   intToBool value = (int v) => v.isOdd;
   Function id = (int i) => i;
-  
+
   Expect.throws(() {
-    new SplayTreeMap<String,bool>.fromIterable(<int>[1, 2, 3],
-      key: key
-      // No "value" map, defaults to identity, which returns int, not bool.
-    );
+    new SplayTreeMap<String, bool>.fromIterable(<int>[1, 2, 3], key: key
+        // No "value" map, defaults to identity, which returns int, not bool.
+        );
   });
 
   Expect.throws(() {
-    new SplayTreeMap<String,bool>.fromIterable(<int>[1, 2, 3],
-      // No "key" map, defaults to identity, which returns int, not String.
-      value: value
-    );
+    new SplayTreeMap<String, bool>.fromIterable(<int>[1, 2, 3],
+        // No "key" map, defaults to identity, which returns int, not String.
+        value: value);
   });
 
   Expect.throws(() {
-    new SplayTreeMap<String,bool>.fromIterable(<int>[1, 2, 3],
-      key: id as dynamic, //     wrong type.
-      value: value
-    );
+    new SplayTreeMap<String, bool>.fromIterable(<int>[1, 2, 3],
+        key: id as dynamic, //     wrong type.
+        value: value);
   });
 
   Expect.throws(() {
-    new SplayTreeMap<String,bool>.fromIterable(<int>[1, 2, 3],
-      key: key,
-      value: id as dynamic //   wrong type.
-    );
+    new SplayTreeMap<String, bool>.fromIterable(<int>[1, 2, 3],
+        key: key, value: id as dynamic //   wrong type.
+        );
   });
 
   // But it works with explicit types when used correctly.
-  SplayTreeMap<String, bool> map =
-      new SplayTreeMap<String, bool>.fromIterable(<int>[1, 2, 3],
-                                                  key: key,
-                                                  value: value);
+  SplayTreeMap<String, bool> map = new SplayTreeMap<String, bool>.fromIterable(
+      <int>[1, 2, 3],
+      key: key, value: value);
   Iterable<String> keys = map.keys;
   Iterable<bool> values = map.values;
   List<String> keyList = keys.toList();