Remove use of Compiler in inferrer engines.

pkg/compiler/lib/src/inferrer/ast_inferrer_engine.dart

 // Copyright (c) 2017, 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 '../common.dart';
 import '../common/names.dart';
 import '../compiler.dart';
 import '../constants/expressions.dart';
 import '../constants/values.dart';
 import '../elements/elements.dart';
 import '../elements/entities.dart';
 import '../resolution/tree_elements.dart';
 import '../tree/nodes.dart' as ast;
 import '../types/types.dart';
 import '../world.dart';
 import 'builder.dart';
 import 'inferrer_engine.dart';
 import 'type_graph_nodes.dart';
 import 'type_system.dart';
 
 class AstInferrerEngine extends InferrerEngineImpl<ast.Node> {
-  AstInferrerEngine(Compiler compiler, ClosedWorld closedWorld,
+  final Compiler compiler;
+
+  AstInferrerEngine(this.compiler, ClosedWorld closedWorld,
       ClosedWorldRefiner closedWorldRefiner, FunctionEntity mainElement)
-      : super(compiler, closedWorld, closedWorldRefiner, mainElement,
+      : super(
+            compiler.options,
+            compiler.progress,
+            compiler.reporter,
+            compiler.outputProvider,
+            compiler.backend.optimizerHints,
+            closedWorld,
+            closedWorldRefiner,
+            compiler.backend.mirrorsData,
+            compiler.backend.noSuchMethodRegistry,
+            mainElement,
             const TypeSystemStrategyImpl());
 
   GlobalTypeInferenceElementData<ast.Node> createElementData() =>
       new AstGlobalTypeInferenceElementData();
 
   int computeMemberSize(MemberEntity member) => resolveAstApproxSize(member);
 
   ast.Node computeMemberBody(covariant MemberElement member) {
     ResolvedAst resolvedAst = member.resolvedAst;
     ast.Node body;
@@ skipping 157 matching lines @@
   @override
   bool checkPhiNode(ast.Node node) {
     return true;
   }
 
   @override
   bool checkClassEntity(covariant ClassElement cls) {
     return cls.isDeclaration;
   }
 }