Rename DummyRecieverConstant to DummyConstant

sdk/lib/_internal/compiler/implementation/ir/ir_pickler.dart

Index: sdk/lib/_internal/compiler/implementation/ir/ir_pickler.dart
diff --git a/sdk/lib/_internal/compiler/implementation/ir/ir_pickler.dart b/sdk/lib/_internal/compiler/implementation/ir/ir_pickler.dart
index 08f861e185114c63d8ea4fba35e761ff4f4a0e96..327cad30c0a3bdb00cd0edcf1d703afba4874f7a 100644
--- a/sdk/lib/_internal/compiler/implementation/ir/ir_pickler.dart
+++ b/sdk/lib/_internal/compiler/implementation/ir/ir_pickler.dart
@@ -8,7 +8,7 @@ import 'ir_nodes.dart' as ir;
 import '../dart2jslib.dart' show
     Constant, FalseConstant, TrueConstant, IntConstant, DoubleConstant,
     StringConstant, NullConstant, ListConstant, MapConstant,
-    InterceptorConstant, DummyReceiverConstant, FunctionConstant, TypeConstant,
+    InterceptorConstant, DummyConstant, FunctionConstant, TypeConstant,
     ConstructedConstant,
     ConstantVisitor, ConstantSystem,
     Compiler;
@@ -462,7 +462,7 @@ class ConstantPickler extends ConstantVisitor {
   void visitList(ListConstant constant) => abort(constant);
   void visitMap(MapConstant constant) => abort(constant);
   void visitInterceptor(InterceptorConstant constant) => abort(constant);
-  void visitDummyReceiver(DummyReceiverConstant constant) => abort(constant);
+  void visitDummy(DummyConstant constant) => abort(constant);
   void visitFunction(FunctionConstant constant) => abort(constant);
   void visitType(TypeConstant constant) => abort(constant);
   void visitConstructed(ConstructedConstant constant) => abort(constant);