dartfmt pkg/compiler

pkg/compiler/lib/src/js/js_source_mapping.dart

Index: pkg/compiler/lib/src/js/js_source_mapping.dart
diff --git a/pkg/compiler/lib/src/js/js_source_mapping.dart b/pkg/compiler/lib/src/js/js_source_mapping.dart
index cd72e3557667eb18ed5d6c5c11b675f85c3fc7d8..86b2601d30109bc4758b6f334537fb833c171a74 100644
--- a/pkg/compiler/lib/src/js/js_source_mapping.dart
+++ b/pkg/compiler/lib/src/js/js_source_mapping.dart
@@ -5,19 +5,14 @@
 library js.source_mapping;
 
 import 'js.dart';
-import '../io/code_output.dart' show
-    BufferedCodeOutput,
-    CodeBuffer,
-    SourceLocations;
-import '../io/source_information.dart' show
-    SourceLocation,
-    SourceInformation,
-    SourceInformationStrategy;
+import '../io/code_output.dart'
+    show BufferedCodeOutput, CodeBuffer, SourceLocations;
+import '../io/source_information.dart'
+    show SourceLocation, SourceInformation, SourceInformationStrategy;
 
 /// [SourceInformationStrategy] that can associate source information with
 /// JavaScript output.
-class JavaScriptSourceInformationStrategy
-    extends SourceInformationStrategy {
+class JavaScriptSourceInformationStrategy extends SourceInformationStrategy {
   const JavaScriptSourceInformationStrategy();
 
   /// Creates a processor that can associate source information on [Node] with
@@ -34,10 +29,7 @@ class CodePositionListener {
   /// Called to associate [node] with the provided start, end and closing
   /// positions.
   void onPositions(
-      Node node,
-      int startPosition,
-      int endPosition,
-      int closingPosition) {}
+      Node node, int startPosition, int endPosition, int closingPosition) {}
 }
 
 /// An interface for mapping code offsets with [SourceLocation]s for JavaScript