Reformat

pkg/analyzer/lib/file_system/physical_file_system.dart

Index: pkg/analyzer/lib/file_system/physical_file_system.dart
diff --git a/pkg/analyzer/lib/file_system/physical_file_system.dart b/pkg/analyzer/lib/file_system/physical_file_system.dart
index 80997098310d70b0669f3f591baf23087489ea35..71c40203f74d8c2dad65a7e08f86cfcf989afe11 100644
--- a/pkg/analyzer/lib/file_system/physical_file_system.dart
+++ b/pkg/analyzer/lib/file_system/physical_file_system.dart
@@ -14,12 +14,10 @@ import 'package:watcher/watcher.dart';
 
 import 'file_system.dart';
 
-
 /**
  * A `dart:io` based implementation of [ResourceProvider].
  */
 class PhysicalResourceProvider implements ResourceProvider {
-
   static final NORMALIZE_EOL_ALWAYS =
       (String string) => string.replaceAll(new RegExp('\r\n?'), '\n');
 
@@ -70,7 +68,6 @@ class PhysicalResourceProvider implements ResourceProvider {
   }
 }
 
-
 /**
  * A `dart:io` based implementation of [File].
  */
@@ -103,7 +100,6 @@ class _PhysicalFile extends _PhysicalResource implements File {
   }
 }
 
-
 /**
  * A `dart:io` based implementation of [Folder].
  */
@@ -162,7 +158,6 @@ class _PhysicalFolder extends _PhysicalResource implements Folder {
   }
 }
 
-
 /**
  * A `dart:io` based implementation of [Resource].
  */