Run the sorter to reduce code churn

pkg/analyzer/lib/src/command_line/arguments.dart

 // Copyright (c) 2016, 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 analyzer.src.command_line.arguments;
 
 import 'dart:collection';
 
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/src/context/builder.dart';
 import 'package:analyzer/src/dart/sdk/sdk.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/sdk.dart';
 import 'package:args/args.dart';
 import 'package:path/path.dart';
 
 const String analysisOptionsFileOption = 'options';
+const String bazelAnalysisOptionsPath =
+    'package:dart.analysis_options/default.yaml';
 const String defineVariableOption = 'D';
 const String enableInitializingFormalAccessFlag = 'initializing-formal-access';
 const String enableStrictCallChecksFlag = 'enable-strict-call-checks';
 const String enableSuperMixinFlag = 'supermixin';
+const String flutterAnalysisOptionsPath =
+    'package:flutter/analysis_options_user.yaml';
 const String ignoreUnrecognizedFlagsFlag = 'ignore-unrecognized-flags';
 const String lintsFlag = 'lints';
 const String noImplicitCastsFlag = 'no-implicit-casts';
 const String noImplicitDynamicFlag = 'no-implicit-dynamic';
 const String packageDefaultAnalysisOptions = 'package-default-analysis-options';
 const String packageRootOption = 'package-root';
 const String packagesOption = 'packages';
 const String sdkPathOption = 'dart-sdk';
+
 const String sdkSummaryPathOption = 'dart-sdk-summary';
 const String strongModeFlag = 'strong';
 
-const String bazelAnalysisOptionsPath =
-    'package:dart.analysis_options/default.yaml';
-const String flutterAnalysisOptionsPath =
-    'package:flutter/analysis_options_user.yaml';
-
 /**
  * Update [options] with the value of each analysis option command line flag.
  */
 void applyAnalysisOptionFlags(AnalysisOptionsImpl options, ArgResults args,
     {void verbosePrint(String text)}) {
   void verbose(String text) {
     if (verbosePrint != null) {
       verbosePrint('Analysis options: $text');
     }
   }
@@ skipping 301 matching lines @@
           .replaceAll('\r\n', '\n')
           .replaceAll('\r', '\n')
           .split('\n')
           .where((String line) => line.isNotEmpty));
     } on FileSystemException catch (e) {
       throw new Exception('Failed to read file specified by $lastArg : $e');
     }
   }
   return args;
 }