Rename Enqueuer.universe to worldBuilder.

pkg/compiler/lib/src/world.dart

Index: pkg/compiler/lib/src/world.dart
diff --git a/pkg/compiler/lib/src/world.dart b/pkg/compiler/lib/src/world.dart
index 387674400a8661676bb122efe5794754c1acbef8..7f5039ddb390e315f193e9cee2abbc8d1ad74934 100644
--- a/pkg/compiler/lib/src/world.dart
+++ b/pkg/compiler/lib/src/world.dart
@@ -424,7 +424,7 @@ class ClosedWorldImpl implements ClosedWorld, ClosedWorldRefiner {
   ClosedWorldImpl(
       {JavaScriptBackend backend,
       this.commonElements,
-      ResolutionWorldBuilder resolverWorld,
+      ResolutionWorldBuilder resolutionWorldBuilder,
       FunctionSetBuilder functionSetBuilder,
       Iterable<TypedefElement> allTypedefs,
       Map<ClassElement, Set<MixinApplicationElement>> mixinUses,
@@ -432,7 +432,7 @@ class ClosedWorldImpl implements ClosedWorld, ClosedWorldRefiner {
       Map<ClassElement, ClassHierarchyNode> classHierarchyNodes,
       Map<ClassElement, ClassSet> classSets})
       : this._backend = backend,
-        this._resolverWorld = resolverWorld,
+        this._resolverWorld = resolutionWorldBuilder,
         this._allTypedefs = allTypedefs,
         this._mixinUses = mixinUses,
         this._typesImplementedBySubclasses = typesImplementedBySubclasses,