Start copying resolution/inference data from front end to analyzer ASTs.

pkg/analyzer/lib/src/dart/analysis/file_state.dart

 // Copyright (c) 2016, 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:convert';
 import 'dart:typed_data';
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
@@ skipping 570 matching lines @@
           );
         });
 
         var astBuilder = new fasta.AstBuilder(
             new ErrorReporter(errorListener, source),
             null,
             null,
             new _FastaElementStoreProxy(),
             new fasta.Scope.top(isModifiable: true),
             true,
+            true,

[scheglov, 2017/07/12 21:43:46]

This probably does not matter much, given that this code is not enabled, and
might be significantly changed before it is enabled.

The plan was that we temporary use Fasta parser to get unresolved ASTs and then
resolve it using Analyzer, as a way to deprecate Analyzer's parser. So, I think
kernels are useless here.

[Paul Berry, 2017/07/12 22:20:12]

Makes sense.  Changed to `false`.

             uri);
         astBuilder.parseGenericMethodComments = analysisOptions.strongMode;
 
         var parser = new fasta.Parser(astBuilder);
         astBuilder.parser = parser;
         parser.parseUnit(scanResult.tokens);
         var unit = astBuilder.pop() as CompilationUnit;
 
         LineInfo lineInfo = new LineInfo(scanResult.lineStarts);
         unit.lineInfo = lineInfo;
@@ skipping 354 matching lines @@
   _FastaElementProxy operator [](fasta.Builder builder) =>
       _elements.putIfAbsent(builder, () => new _FastaElementProxy());
 
   @override
   noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
 }
 
 class _FastaInterfaceTypeProxy implements fasta.KernelInterfaceType {
   noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
 }