Record information about a summary's dependencies in the summary itself.

pkg/analyzer/test/src/summary/summarize_ast_test.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.
 
 library analyzer.test.src.summary.summarize_ast_test;
 
 import 'package:analyzer/analyzer.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
 import 'package:analyzer/src/dart/scanner/reader.dart';
@@ skipping 331 matching lines @@
 
   /**
    * Link together the given file, along with any other files passed to
    * [addNamedSource], to form a package bundle.  Reset the state of the buffers
    * accumulated by [addNamedSource] and [addBundle] so that further bundles
    * can be created.
    */
   PackageBundleBuilder createPackageBundle(String text,
       {String path: '/test.dart'}) {
     PackageBundleAssembler assembler = new PackageBundleAssembler();
+    assembler.recordDependencies(_filesToLink.summaryDataStore);
     LinkerInputs linkerInputs = createLinkerInputs(text, path: path);
     Map<String, LinkedLibraryBuilder> linkedLibraries = link(
         linkerInputs.linkedLibraries,
         linkerInputs.getDependency,
         linkerInputs.getUnit,
         true);
     linkedLibraries.forEach(assembler.addLinkedLibrary);
     linkerInputs._uriToUnit.forEach((String uri, UnlinkedUnit unit) {
       // Note: it doesn't matter what we store for the hash because it isn't
       // used in these tests.
@@ skipping 21 matching lines @@
 class _FilesToLink {
   /**
    * Map from absolute URI to the [UnlinkedUnit] for each compilation unit
    * passed to [addNamedSource].
    */
   Map<String, UnlinkedUnitBuilder> uriToUnit = <String, UnlinkedUnitBuilder>{};
 
   /**
    * Information about summaries to be included in the link process.
    */
-  SummaryDataStore summaryDataStore = new SummaryDataStore([]);
+  SummaryDataStore summaryDataStore =
+      new SummaryDataStore([], recordDependencyInfo: true);
 }