Reformat code to minimize churn

pkg/analysis_server/lib/src/context_manager.dart

 // Copyright (c) 2014, 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 context.directory.manager;
 
 import 'dart:async';
 import 'dart:collection';
 import 'dart:convert';
 import 'dart:core' hide Resource;
@@ skipping 1339 matching lines @@
   final String packageRoot;
 
   PackageMapDisposition(this.packageMap, {this.packageRoot});
 
   @override
   Packages get packages => null;
 
   @override
   Iterable<UriResolver> createPackageUriResolvers(
           ResourceProvider resourceProvider) =>
-      <UriResolver>[new SdkExtUriResolver(packageMap),
-                    new PackageMapUriResolver(resourceProvider, packageMap)];
+      <UriResolver>[
+        new SdkExtUriResolver(packageMap),
+        new PackageMapUriResolver(resourceProvider, packageMap)
+      ];
 }
 
 /**
  * Concrete [FolderDisposition] object indicating that the context for a given
  * folder should resolve packages using a ".packages" file.
  */
 class PackagesFileDisposition extends FolderDisposition {
   @override
   final Packages packages;
 
   PackagesFileDisposition(this.packages) {}
 
   @override
   String get packageRoot => null;
 
   @override
   Iterable<UriResolver> createPackageUriResolvers(
-          ResourceProvider resourceProvider) {
+      ResourceProvider resourceProvider) {
     if (packages != null) {
       // Construct package map for the SdkExtUriResolver.
       Map<String, List<Folder>> packageMap = <String, List<Folder>>{};
       packages.asMap().forEach((String name, Uri uri) {
         if (uri.scheme == 'file' || uri.scheme == '' /* unspecified */) {
           var path = resourceProvider.pathContext.fromUri(uri);
           packageMap[name] = <Folder>[resourceProvider.getFolder(path)];
         }
       });
       return <UriResolver>[new SdkExtUriResolver(packageMap)];
     } else {
       return const <UriResolver>[];
     }
   }
 }