Remove BuildFunctionTypeAliasesTask.

pkg/analyzer/lib/src/context/context.dart

 // Copyright (c) 2015, 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.
 
 library analyzer.src.context.context;
 
 import 'dart:async';
 import 'dart:collection';
 
 import 'package:analyzer/instrumentation/instrumentation.dart';
@@ skipping 1058 matching lines @@
   void recordLibraryElements(Map<Source, LibraryElement> elementMap) {
     elementMap.forEach((Source librarySource, LibraryElement library) {
       //
       // Cache the element in the library's info.
       //
       CacheEntry entry = getCacheEntry(librarySource);
       setValue(ResultDescriptor result, value) {
         entry.setValue(result, value, TargetedResult.EMPTY_LIST);
       }
       setValue(BUILD_DIRECTIVES_ERRORS, AnalysisError.NO_ERRORS);
-      setValue(BUILD_FUNCTION_TYPE_ALIASES_ERRORS, AnalysisError.NO_ERRORS);
       setValue(BUILD_LIBRARY_ERRORS, AnalysisError.NO_ERRORS);
       // CLASS_ELEMENTS
       setValue(COMPILATION_UNIT_ELEMENT, library.definingCompilationUnit);
       // CONSTRUCTORS
       // CONSTRUCTORS_ERRORS
       entry.setState(CONTENT, CacheState.FLUSHED);
       setValue(EXPORTED_LIBRARIES, Source.EMPTY_LIST);
       // EXPORT_SOURCE_CLOSURE
       setValue(IMPORTED_LIBRARIES, Source.EMPTY_LIST);
       // IMPORT_SOURCE_CLOSURE
@@ skipping 18 matching lines @@
 
       LibrarySpecificUnit unit =
           new LibrarySpecificUnit(librarySource, librarySource);
       entry = getCacheEntry(unit);
       setValue(HINTS, AnalysisError.NO_ERRORS);
       // dartEntry.setValue(LINTS, AnalysisError.NO_ERRORS);
       entry.setState(RESOLVE_REFERENCES_ERRORS, CacheState.FLUSHED);
       entry.setState(RESOLVED_UNIT, CacheState.FLUSHED);
       entry.setState(RESOLVED_UNIT1, CacheState.FLUSHED);
       entry.setState(RESOLVED_UNIT2, CacheState.FLUSHED);
-      entry.setState(RESOLVED_UNIT3, CacheState.FLUSHED);
       entry.setState(RESOLVED_UNIT4, CacheState.FLUSHED);
       entry.setState(RESOLVED_UNIT5, CacheState.FLUSHED);
       entry.setState(RESOLVED_UNIT6, CacheState.FLUSHED);
       // USED_IMPORTED_ELEMENTS
       // USED_LOCAL_ELEMENTS
       setValue(VERIFY_ERRORS, AnalysisError.NO_ERRORS);
     });
 
     CacheEntry entry = getCacheEntry(AnalysisContextTarget.request);
     entry.setValue(TYPE_PROVIDER, typeProvider, TargetedResult.EMPTY_LIST);
@@ skipping 876 matching lines @@
         new PendingFuture<T>(_context, target, computeValue);
     if (!pendingFuture.evaluate(entry)) {
       _context._pendingFutureTargets
           .putIfAbsent(target, () => <PendingFuture>[])
           .add(pendingFuture);
       scheduleComputation();
     }
     return pendingFuture.future;
   }
 }