Revert "Avoid eager enqueueing from resolution"

tests/compiler/dart2js/resolver_test.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.
 
 import 'dart:async';
 import 'dart:collection';
 
 import 'package:async_helper/async_helper.dart';
 import 'package:expect/expect.dart';
 import 'package:compiler/src/constants/expressions.dart';
@@ skipping 1065 matching lines @@
   return compiler.runCompiler(uri).then((_) {
     return compiler;
   });
 }
 
 checkMemberResolved(compiler, className, memberName) {
   ClassElement cls = findElement(compiler, className);
   Element memberElement = cls.lookupLocalMember(memberName);
   Expect.isNotNull(memberElement);
   Expect.isTrue(
-      compiler.enqueuer.resolution.hasBeenProcessed(memberElement));
+      compiler.enqueuer.resolution.hasBeenResolved(memberElement));
 }
 
 testToString() {
   final script = r"class C { toString() => 'C'; } main() { '${new C()}'; }";
   asyncTest(() => compileScript(script).then((compiler) {
     checkMemberResolved(compiler, 'C', 'toString');
   }));
 }
 
 operatorName(op, isUnary) {
@@ skipping 313 matching lines @@
     }
     main() => A.m();
   ''', functionName: 'm');
   check('''
     class A {
       m() => () => await - 3;
     }
     main() => new A().m();
   ''', className: 'A');
 }