Re-land "Format all multitests"

tests/language_strong/symbol_literal_test.dart

Index: tests/language_strong/symbol_literal_test.dart
diff --git a/tests/language_strong/symbol_literal_test.dart b/tests/language_strong/symbol_literal_test.dart
index dcb413662f1b522db304664b0f783778887424ed..bca952dfdbf9c32e95df80dc0f2c401268ba874f 100644
--- a/tests/language_strong/symbol_literal_test.dart
+++ b/tests/language_strong/symbol_literal_test.dart
@@ -13,32 +13,30 @@ foo(a, b) => Expect.isTrue(identical(a, b));
 var check = foo; // Indirection used to avoid inlining.
 
 testSwitch(Symbol s) {
-  switch(s) {
-    case #abc: return 1;
-    case const Symbol("def"): return 2;
-    default: return 0;
+  switch (s) {
+    case #abc:
+      return 1;
+    case const Symbol("def"):
+      return 2;
+    default:
+      return 0;
   }
 }
 
 main() {
   check(const Symbol("a"), #a);
-  check(const Symbol("a"), #
-                            a);
+  check(const Symbol("a"), #a);
+  check(const Symbol("ab"), #ab);
   check(const Symbol("ab"), #ab);
-  check(const Symbol("ab"), #
-                             ab);
   check(const Symbol("a.b"), #a.b);
-  check(const Symbol("a.b"), #
-                              a
-                               .
-                                b);
+  check(const Symbol("a.b"), #a.b);
+  check(const Symbol("=="), #==);
   check(const Symbol("=="), #==);
-  check(const Symbol("=="), # ==);
   check(const Symbol("a.toString"), #a.toString);
 
   Expect.equals(1, testSwitch(#abc));
 
-  const m = const <Symbol, int>{#A:0, #B:1};
+  const m = const <Symbol, int>{#A: 0, #B: 1};
   Expect.equals(1, m[#B]);
 
   // Tries to call the symbol literal #a.toString