Clean up package imports and library names

pkg/analyzer/lib/src/error.dart

Index: pkg/analyzer/lib/src/error.dart
diff --git a/pkg/analyzer/lib/src/error.dart b/pkg/analyzer/lib/src/error.dart
index 60f5cf094676498d083db7fa60fdf0452ab4801f..35ffb7c8dad4966c4e7a79a8964d3d9e396bf64d 100644
--- a/pkg/analyzer/lib/src/error.dart
+++ b/pkg/analyzer/lib/src/error.dart
@@ -1,11 +1,11 @@
 // Copyright (c) 2013, 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 error;
+library analyzer.src.error;
 
 import 'dart:collection';
 
-import 'generated/error.dart';
+import 'package:analyzer/src/generated/error.dart';
 
 /// The maximum line length when printing extracted source code when converting
 /// an [AnalyzerError] to a string.