Remove ResolutionEnqueuer._applyFirstMemberUse

pkg/compiler/lib/src/common/backend_api.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library dart2js.backend_api;
 
 import 'dart:async' show Future;
 
 import '../common.dart';
 import '../common/codegen.dart' show CodegenImpact;
@@ skipping 155 matching lines @@
       const WorldImpact();
 
   /// Called to register that a member has been closurized. Any backend specific
   /// [WorldImpact] of this is returned.
   WorldImpact registerBoundClosure() => const WorldImpact();
 
   /// Called to register that a static function has been closurized. Any backend
   /// specific [WorldImpact] of this is returned.
   WorldImpact registerGetOfStaticFunction() => const WorldImpact();
 
-  /// Called to register that the `runtimeType` property has been accessed. Any
-  /// backend specific [WorldImpact] of this is returned.
-  WorldImpact registerRuntimeType() => const WorldImpact();
-
-  /// Called to register a `noSuchMethod` implementation.
-  void registerNoSuchMethod(FunctionElement noSuchMethodElement) {}
-
   /// Called to enable support for `noSuchMethod`. Any backend specific
   /// [WorldImpact] of this is returned.
   WorldImpact enableNoSuchMethod() => const WorldImpact();
 
   /// Returns whether or not `noSuchMethod` support has been enabled.
   bool get enabledNoSuchMethod => false;
 
   /// Called to enable support for isolates. Any backend specific [WorldImpact]
   /// of this is returned.
   WorldImpact enableIsolateSupport({bool forResolution});
@@ skipping 220 matching lines @@
   ClassElement get typeImplementation;
   ClassElement get boolImplementation;
   ClassElement get nullImplementation;
   ClassElement get uint32Implementation;
   ClassElement get uint31Implementation;
   ClassElement get positiveIntImplementation;
   ClassElement get syncStarIterableImplementation;
   ClassElement get asyncFutureImplementation;
   ClassElement get asyncStarStreamImplementation;
 }