Get AnalysisCache from InternalAnalysisContext.

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/src/cancelable_future.dart';
@@ skipping 172 matching lines @@
   AnalysisContextImpl() {
     _privatePartition = new cache.UniversalCachePartition(this);
     _cache = createCacheFromSourceFactory(null);
     _taskManager = AnalysisEngine.instance.taskManager;
     _driver = new AnalysisDriver(_taskManager, this);
     _onSourcesChangedController =
         new StreamController<SourcesChangedEvent>.broadcast();
   }
 
   @override
+  cache.AnalysisCache get analysisCache => _cache;
+
+  @override
   AnalysisOptions get analysisOptions => _options;
 
   @override
   void set analysisOptions(AnalysisOptions options) {
     bool needsRecompute = this._options.analyzeFunctionBodiesPredicate !=
             options.analyzeFunctionBodiesPredicate ||
         this._options.generateImplicitErrors !=
             options.generateImplicitErrors ||
         this._options.generateSdkErrors != options.generateSdkErrors ||
         this._options.dart2jsHint != options.dart2jsHint ||
@@ skipping 356 matching lines @@
     String name = source.shortName;
     if (AnalysisEngine.isDartFileName(name)) {
       return _computeResult(source, SOURCE_KIND);
     } else if (AnalysisEngine.isHtmlFileName(name)) {
       return SourceKind.HTML;
     }
     return SourceKind.UNKNOWN;
   }
 
   @override
-  LibraryElement computeLibraryElement(Source source) => _computeResult(
-      source, LIBRARY_ELEMENT); //_computeResult(source, HtmlEntry.ELEMENT);
+  LibraryElement computeLibraryElement(Source source) {
+    //_computeResult(source, HtmlEntry.ELEMENT);
+    return _computeResult(source, LIBRARY_ELEMENT);
+  }
 
   @override
   LineInfo computeLineInfo(Source source) => _computeResult(source, LINE_INFO);
 
   @override
   @deprecated
   CompilationUnit computeResolvableCompilationUnit(Source source) {
     return null;
   }
 
@@ skipping 1541 matching lines @@
     PendingFuture pendingFuture =
         new PendingFuture<T>(_context, target, computeValue);
     if (!pendingFuture.evaluate(entry)) {
       _context._pendingFutureTargets
           .putIfAbsent(target, () => <PendingFuture>[])
           .add(pendingFuture);
     }
     return pendingFuture.future;
   }
 }