Reformat code to minimize churn

pkg/analysis_server/lib/src/services/completion/prefixed_element_contributor.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 services.completion.contributor.dart.invocation;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/services/completion/dart_completion_manager.dart';
 import 'package:analysis_server/src/services/completion/local_declaration_visitor.dart';
@@ skipping 386 matching lines @@
     for (Directive directive in request.unit.directives) {
       if (directive is ImportDirective) {
         if (directive.prefix != null) {
           if (directive.prefix.name == element.name) {
             // Suggest elements from the imported library
             LibraryElement library = directive.uriElement;
             AstNode node = request.target.containingNode;
             bool typesOnly = node.parent is TypeName;
             bool instCreation =
                 typesOnly && node.parent.parent is ConstructorName;
-            LibraryElementSuggestionBuilder.suggestionsFor(request,
-                CompletionSuggestionKind.INVOCATION, library, typesOnly,
+            LibraryElementSuggestionBuilder.suggestionsFor(
+                request,
+                CompletionSuggestionKind.INVOCATION,
+                library,
+                typesOnly,
                 instCreation);
             modified = true;
             if (directive.deferredKeyword != null) {
               FunctionElement loadLibFunct = library.loadLibraryFunction;
               request.addSuggestion(createSuggestion(loadLibFunct));
             }
           }
         }
       }
     }
@@ skipping 11 matching lines @@
     }
     return new Future.value(false);
   }
 
   @override
   Future<bool> visitVariableElement(VariableElement element) {
     InterfaceTypeSuggestionBuilder.suggestionsFor(request, element.type);
     return new Future.value(true);
   }
 }