Format all tests.

tests/language_strong/function_subtype_simple1_test.dart

Index: tests/language_strong/function_subtype_simple1_test.dart
diff --git a/tests/language_strong/function_subtype_simple1_test.dart b/tests/language_strong/function_subtype_simple1_test.dart
index 1e523cc260dd38b43afd43951aad2723f702ebb0..dc276c59c6723200327599d53a72bf673c8bc50f 100644
--- a/tests/language_strong/function_subtype_simple1_test.dart
+++ b/tests/language_strong/function_subtype_simple1_test.dart
@@ -34,18 +34,18 @@ void args6(int a, int b, int c, int d, int e, int f) {}
 void args7(int a, int b, int c, int d, int e, int f, int g) {}
 void args8(int a, int b, int c, int d, int e, int f, int g, int h) {}
 void args9(int a, int b, int c, int d, int e, int f, int g, int h, int i) {}
-void args10(int a, int b, int c, int d, int e, int f, int g, int h, int i,
-            int j) {}
+void args10(
+    int a, int b, int c, int d, int e, int f, int g, int h, int i, int j) {}
 void args11(int a, int b, int c, int d, int e, int f, int g, int h, int i,
-            int j, int k) {}
+    int j, int k) {}
 void args12(int a, int b, int c, int d, int e, int f, int g, int h, int i,
-            int j, int k, int l) {}
+    int j, int k, int l) {}
 void args13(int a, int b, int c, int d, int e, int f, int g, int h, int i,
-            int j, int k, int l, int m) {}
+    int j, int k, int l, int m) {}
 void args14(int a, int b, int c, int d, int e, int f, int g, int h, int i,
-            int j, int k, int l, int m, int n) {}
+    int j, int k, int l, int m, int n) {}
 void args15(int a, int b, int c, int d, int e, int f, int g, int h, int i,
-            int j, int k, int l, int m, int n, int o) {}
+    int j, int k, int l, int m, int n, int o) {}
 
 main() {
   Expect.isTrue(args0 is Args0);
@@ -319,4 +319,4 @@ main() {
   Expect.isFalse(args15 is Args13);
   Expect.isFalse(args15 is Args14);
   Expect.isTrue(args15 is Args15);
-}
+}