diff --git a/pkg/compiler/lib/src/enqueue.dart b/pkg/compiler/lib/src/enqueue.dart
index e07530a0090..79d2ffd5d18 100644
--- a/pkg/compiler/lib/src/enqueue.dart
+++ b/pkg/compiler/lib/src/enqueue.dart
@@ -122,7 +122,6 @@ abstract class Enqueuer {
 abstract class EnqueuerImpl extends Enqueuer {
   CompilerTask get task;
   EnqueuerStrategy get strategy;
-  void processInstantiatedClassMembers(ClassElement cls);
   void processInstantiatedClassMember(ClassElement cls, Element member);
   void processStaticUse(StaticUse staticUse);
   void processTypeUse(TypeUse typeUse);
@@ -234,10 +233,6 @@ class ResolutionEnqueuer extends EnqueuerImpl {
     return strategy.checkEnqueuerConsistency(this);
   }
 
-  void processInstantiatedClassMembers(ClassElement cls) {
-    strategy.processInstantiatedClass(this, cls);
-  }
-
   void processInstantiatedClassMember(ClassElement cls, Element member) {
     assert(invariant(member, member.isDeclaration));
     if (isProcessed(member)) return;
@@ -677,9 +672,6 @@ void removeFromSet(Map<String, Set<Element>> map, Element element) {
 class EnqueuerStrategy {
   const EnqueuerStrategy();
 
-  /// Process a class instantiated in live code.
-  void processInstantiatedClass(EnqueuerImpl enqueuer, ClassElement cls) {}
-
   /// Process a static use of and element in live code.
   void processStaticUse(EnqueuerImpl enqueuer, StaticUse staticUse) {}
 
@@ -690,20 +682,7 @@ class EnqueuerStrategy {
   void processDynamicUse(EnqueuerImpl enqueuer, DynamicUse dynamicUse) {}
 
   /// Check enqueuer consistency after the queue has been closed.
-  bool checkEnqueuerConsistency(EnqueuerImpl enqueuer) {
-    enqueuer.task.measure(() {
-      // Run through the classes and see if we need to enqueue more methods.
-      for (ClassElement classElement
-          in enqueuer.universe.directlyInstantiatedClasses) {
-        for (ClassElement currentClass = classElement;
-            currentClass != null;
-            currentClass = currentClass.superclass) {
-          enqueuer.processInstantiatedClassMembers(currentClass);
-        }
-      }
-    });
-    return true;
-  }
+  bool checkEnqueuerConsistency(EnqueuerImpl enqueuer) => true;
 
   /// Process [work] using [f].
   void processWorkItem(void f(WorkItem work), WorkItem work) {
@@ -725,11 +704,6 @@ class DirectEnqueuerStrategy extends EnqueuerStrategy {
 class TreeShakingEnqueuerStrategy extends EnqueuerStrategy {
   const TreeShakingEnqueuerStrategy();
 
-  @override
-  void processInstantiatedClass(EnqueuerImpl enqueuer, ClassElement cls) {
-    cls.implementation.forEachMember(enqueuer.processInstantiatedClassMember);
-  }
-
   @override
   void processStaticUse(EnqueuerImpl enqueuer, StaticUse staticUse) {
     enqueuer.processStaticUse(staticUse);
@@ -744,6 +718,23 @@ class TreeShakingEnqueuerStrategy extends EnqueuerStrategy {
   void processDynamicUse(EnqueuerImpl enqueuer, DynamicUse dynamicUse) {
     enqueuer.processDynamicUse(dynamicUse);
   }
+
+  /// Check enqueuer consistency after the queue has been closed.
+  bool checkEnqueuerConsistency(EnqueuerImpl enqueuer) {
+    enqueuer.task.measure(() {
+      // Run through the classes and see if we need to enqueue more methods.
+      for (ClassElement classElement
+          in enqueuer.universe.directlyInstantiatedClasses) {
+        for (ClassElement currentClass = classElement;
+            currentClass != null;
+            currentClass = currentClass.superclass) {
+          currentClass.implementation
+              .forEachMember(enqueuer.processInstantiatedClassMember);
+        }
+      }
+    });
+    return true;
+  }
 }
 
 class EnqueuerImplImpactVisitor implements WorldImpactVisitor {
diff --git a/pkg/compiler/lib/src/js_backend/enqueuer.dart b/pkg/compiler/lib/src/js_backend/enqueuer.dart
index decfea41b19..4a4171bce8e 100644
--- a/pkg/compiler/lib/src/js_backend/enqueuer.dart
+++ b/pkg/compiler/lib/src/js_backend/enqueuer.dart
@@ -163,10 +163,6 @@ class CodegenEnqueuer extends EnqueuerImpl {
     return strategy.checkEnqueuerConsistency(this);
   }
 
-  void processInstantiatedClassMembers(ClassElement cls) {
-    strategy.processInstantiatedClass(this, cls);
-  }
-
   void processInstantiatedClassMember(ClassElement cls, Element member) {
     assert(invariant(member, member.isDeclaration));
     if (isProcessed(member)) return;