Run formatter on a few frontend and kernel files that hadn't been formatted.

pkg/kernel/lib/transformations/method_call.dart

 // Copyright (c) 2017, 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 kernel.transformations.method_call;
 
 import 'dart:math' as math;
 
 import '../ast.dart';
 import '../class_hierarchy.dart';
@@ skipping 767 matching lines @@
       List<VariableDeclaration> originalNamedParameters,
       List<VariableDeclaration> newParameterDeclarations,
       List<VariableDeclaration> newNamedParameterDeclarations,
       List<Expression> newParameterVariableGets,
       TreeNode newStuffParent) {
     for (final orgVar in originalParameters) {
       final variableDeclaration = new VariableDeclaration(orgVar.name,
           initializer: orgVar.initializer,
           type: orgVar.type,
           isFinal: orgVar.isFinal,
-          isConst: orgVar.isConst)..parent = newStuffParent;
+          isConst: orgVar.isConst)
+        ..parent = newStuffParent;
       variableDeclaration.initializer?.parent = variableDeclaration;
       newParameterDeclarations.add(variableDeclaration);
       orgVar.initializer = null;
       newParameterVariableGets.add(new VariableGet(variableDeclaration));
     }
 
     // Named expressions in newParameterVariableGets should be sorted
     final tmp = new List<_Pair<String, Expression>>();
     for (final orgVar in originalNamedParameters) {
       final variableDeclaration = new VariableDeclaration(orgVar.name,
           initializer: orgVar.initializer,
           type: orgVar.type,
           isFinal: orgVar.isFinal,
-          isConst: orgVar.isConst)..parent = newStuffParent;
+          isConst: orgVar.isConst)
+        ..parent = newStuffParent;
       variableDeclaration.initializer?.parent = variableDeclaration;
       newNamedParameterDeclarations.add(variableDeclaration);
       orgVar.initializer = null;
       tmp.add(new _Pair(orgVar.name, new VariableGet(variableDeclaration)));
     }
     tmp.sort((a, b) => a.key.compareTo(b.key));
     for (final item in tmp) {
       newParameterVariableGets.add(item.value);
     }
   }
@@ skipping 491 matching lines @@
     return printStackTrace;
   }
 }
 
 class _Pair<K, V> {
   final K key;
   final V value;
 
   _Pair(this.key, this.value);
 }