Format all dart: library files

sdk/lib/core/function.dart

Index: sdk/lib/core/function.dart
diff --git a/sdk/lib/core/function.dart b/sdk/lib/core/function.dart
index a349c361dce3e81330f0ad7ce4df60c9c14d78ce..5a64e96bb3f3e93bb32227d155029ac1782f541d 100644
--- a/sdk/lib/core/function.dart
+++ b/sdk/lib/core/function.dart
@@ -33,9 +33,8 @@ abstract class Function {
    * If [positionalArguments] is null, it's considered an empty list.
    * If [namedArguments] is omitted or null, it is considered an empty map.
    */
-  external static apply(Function function,
-                        List positionalArguments,
-                        [Map<Symbol, dynamic> namedArguments]);
+  external static apply(Function function, List positionalArguments,
+      [Map<Symbol, dynamic> namedArguments]);
 
   /**
    * Returns a hash code value that is compatible with `operator==`.
@@ -63,5 +62,5 @@ abstract class Function {
    * Classes implementing `Function` by having a `call` method should have their
    * own `operator==` and `hashCode` depending on the object.
    */
-  bool operator==(Object other);
+  bool operator ==(Object other);
 }