Resolve URIs of parts of imported libraries relative to importing library sources.

pkg/analyzer/lib/src/summary/resynthesize.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 summary_resynthesizer;
 
 import 'dart:collection';
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
@@ skipping 1234 matching lines @@
       }
       return <String>[referencedLibraryUri, partUri, name];
     }
     LinkedDependency dependency = linkedLibrary.dependencies[dependencyIndex];
     Source referencedLibrarySource = summaryResynthesizer.sourceFactory
         .resolveUri(librarySource, dependency.uri);
     String referencedLibraryUri = referencedLibrarySource.uri.toString();
     String partUri;
     if (unit != 0) {
       String uri = dependency.parts[unit - 1];
-      Source partSource = summaryResynthesizer.sourceFactory
-          .resolveUri(referencedLibrarySource, uri);
+      Source partSource =
+          summaryResynthesizer.sourceFactory.resolveUri(librarySource, uri);
       partUri = partSource.uri.toString();
     } else {
       partUri = referencedLibraryUri;
     }
     return <String>[referencedLibraryUri, partUri, name];
   }
 
   /**
    * Populate a [CompilationUnitElement] by deserializing all the elements
    * contained in it.
@@ skipping 1383 matching lines @@
   static String _getElementIdentifier(String name, ReferenceKind kind) {
     if (kind == ReferenceKind.topLevelPropertyAccessor ||
         kind == ReferenceKind.propertyAccessor) {
       if (!name.endsWith('=')) {
         return name + '?';
       }
     }
     return name;
   }
 }