Format analyzer, analysis_server, analyzer_plugin, front_end and kernel with the latest dartfmt.

pkg/front_end/test/src/incremental/mock_sdk.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.
 
 import 'package:front_end/memory_file_system.dart';
 
 /// Create SDK libraries which are used by Fasta to perform kernel generation.
 /// Return the mapping from the simple names of these library to the URIs
 /// in the given [fileSystem].  The root of the SDK is `file:///sdk`.
 Map<String, Uri> createSdkFiles(MemoryFileSystem fileSystem) {
   Map<String, Uri> dartLibraries = {};
 
   void addSdkLibrary(String name, String contents) {
     String path = '$name/$name.dart';
     Uri uri = Uri.parse('file:///sdk/lib/$path');
     fileSystem.entityForUri(uri).writeAsStringSync(contents);
     dartLibraries[name] = uri;
   }
 
-  addSdkLibrary(
-      'core',
-      r'''
+  addSdkLibrary('core', r'''
 library dart.core;
 import 'dart:_internal';
 import 'dart:async';
 
 class Object {
   const Object();
   bool operator ==(other) => identical(this, other);
   String toString() => 'a string';
   int get hashCode => 0;
   Type get runtimeType => null;
@@ skipping 164 matching lines @@
 
 class Duration implements Comparable<Duration> {}
 
 external bool identical(Object a, Object b);
 
 void print(Object o) {}
 
 abstract class _SyncIterable implements Iterable {}
 ''');
 
-  addSdkLibrary(
-      'async',
-      r'''
+  addSdkLibrary('async', r'''
 library dart.async;
 
 class Future<T> {
   factory Future(computation()) => null;
   factory Future.delayed(Duration duration, [T computation()]) => null;
   factory Future.microtask(FutureOr<T> computation()) => null;
   factory Future.value([value]) => null;
 
   static Future<List<T>> wait<T>(Iterable<Future<T>> futures) => null;
   Future<R> then<R>(FutureOr<R> onValue(T value)) => null;
@@ skipping 21 matching lines @@
 Function _asyncErrorWrapperHelper(continuation) {}
 Future _awaitHelper(
     object, Function thenCallback, Function errorCallback, var awaiter) {}
 ''');
 
   addSdkLibrary('collection', 'library dart.collection;');
   addSdkLibrary('convert', 'library dart.convert;');
   addSdkLibrary('developer', 'library dart.developer;');
   addSdkLibrary('io', 'library dart.io;');
   addSdkLibrary('isolate', 'library dart.isolate;');
-  addSdkLibrary(
-      'math',
-      '''
+  addSdkLibrary('math', '''
 library dart.math;
 external double sin(num radians);
 ''');
   addSdkLibrary('mirrors', 'library dart.mirrors;');
   addSdkLibrary('nativewrappers', 'library dart.nativewrappers;');
   addSdkLibrary('profiler', 'library dart.profiler;');
   addSdkLibrary('typed_data', 'library dart.typed_data;');
   addSdkLibrary('vmservice_io', 'library dart.vmservice_io;');
   addSdkLibrary('_builtin', 'library dart._builtin;');
-  addSdkLibrary(
-      '_internal',
-      '''
+  addSdkLibrary('_internal', '''
 library dart._internal;
 class Symbol {}
 class ExternalName {
   final String name;
   const ExternalName(this.name);
 }
 ''');
   addSdkLibrary('_vmservice', 'library dart._vmservice;');
 
   return dartLibraries;
 }