Remove code associated with the old "kompile" functionality.

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';
 import 'package:analyzer/error/listener.dart';
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/src/dart/analysis/defined_names.dart';
 import 'package:analyzer/src/dart/analysis/referenced_names.dart';
 import 'package:analyzer/src/dart/analysis/top_level_declaration.dart';
 import 'package:analyzer/src/dart/scanner/reader.dart';
 import 'package:analyzer/src/dart/scanner/scanner.dart';
 import 'package:analyzer/src/fasta/ast_builder.dart' as fasta;
-import 'package:analyzer/src/fasta/element_store.dart' as fasta;
 import 'package:analyzer/src/fasta/mock_element.dart' as fasta;
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/parser.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/generated/utilities_dart.dart';
 import 'package:analyzer/src/source/source_resource.dart';
 import 'package:analyzer/src/summary/format.dart';
 import 'package:analyzer/src/summary/idl.dart';
 import 'package:analyzer/src/summary/name_filter.dart';
 import 'package:analyzer/src/summary/package_bundle_reader.dart';
@@ skipping 548 matching lines @@
             _contentBytes,
             includeComments: true,
             scanGenericMethodComments: analysisOptions.strongMode,
           );
         });
 
         var astBuilder = new fasta.AstBuilder(
             new ErrorReporter(errorListener, source),
             null,
             null,
-            new _FastaElementStoreProxy(),
             new fasta.Scope.top(isModifiable: true),
             true,
-            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 332 matching lines @@
 
 /**
  * Information about changes to the known file set.
  */
 class KnownFilesSetChange {
   final Set<String> added;
   final Set<String> removed;
 
   KnownFilesSetChange(this.added, this.removed);
 }
-
-class _FastaElementProxy implements fasta.KernelClassElement {
-  @override
-  final fasta.KernelInterfaceType rawType = new _FastaInterfaceTypeProxy();
-
-  noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
-}
-
-class _FastaElementStoreProxy implements fasta.ElementStore {
-  final _elements = <fasta.Builder, _FastaElementProxy>{};
-
-  @override
-  _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);
-}