Clean up package imports and library names

pkg/analyzer/lib/src/generated/source.dart

Index: pkg/analyzer/lib/src/generated/source.dart
diff --git a/pkg/analyzer/lib/src/generated/source.dart b/pkg/analyzer/lib/src/generated/source.dart
index f90049b7d56694bae16cdb5748d4c6b5abe09e34..3c25f11515a37258a001973ff0c6a2f71fedea9d 100644
--- a/pkg/analyzer/lib/src/generated/source.dart
+++ b/pkg/analyzer/lib/src/generated/source.dart
@@ -2,7 +2,7 @@
 // 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 engine.source;
+library analyzer.src.generated.source;
 
 import 'dart:collection';
 import "dart:math" as math;
@@ -10,18 +10,17 @@ import "dart:math" as math;
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/file_system/physical_file_system.dart';
 import 'package:analyzer/source/package_map_resolver.dart';
+import 'package:analyzer/src/generated/engine.dart';
+import 'package:analyzer/src/generated/java_core.dart';
+import 'package:analyzer/src/generated/java_engine.dart';
+import 'package:analyzer/src/generated/java_io.dart' show JavaFile;
+import 'package:analyzer/src/generated/sdk.dart' show DartSdk;
+import 'package:analyzer/src/generated/source_io.dart' show FileBasedSource;
 import 'package:analyzer/src/generated/utilities_dart.dart' as utils;
 import 'package:analyzer/task/model.dart';
 import 'package:package_config/packages.dart';
 import 'package:path/path.dart' as pathos;
 
-import 'engine.dart';
-import 'java_core.dart';
-import 'java_engine.dart';
-import 'java_io.dart' show JavaFile;
-import 'sdk.dart' show DartSdk;
-import 'source_io.dart' show FileBasedSource;
-
 /**
  * A function that is used to visit [ContentCache] entries.
  */