Clean-up imports

pkg/analyzer/lib/src/generated/engine.dart

Index: pkg/analyzer/lib/src/generated/engine.dart
diff --git a/pkg/analyzer/lib/src/generated/engine.dart b/pkg/analyzer/lib/src/generated/engine.dart
index b6b31bd55b4ac400c1faa9ca88eb8f30ed079e5d..b01c4ef1fabbc5aef741487abcf28a3454311850 100644
--- a/pkg/analyzer/lib/src/generated/engine.dart
+++ b/pkg/analyzer/lib/src/generated/engine.dart
@@ -7,13 +7,14 @@ library analyzer.src.generated.engine;
 import 'dart:async';
 import 'dart:collection';
 
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/dart/ast/visitor.dart';
 import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/instrumentation/instrumentation.dart';
 import 'package:analyzer/source/embedder.dart';
 import 'package:analyzer/src/cancelable_future.dart';
 import 'package:analyzer/src/context/cache.dart';
 import 'package:analyzer/src/context/context.dart';
-import 'package:analyzer/src/generated/ast.dart';
 import 'package:analyzer/src/generated/constant.dart';
 import 'package:analyzer/src/generated/error.dart';
 import 'package:analyzer/src/generated/java_core.dart';
@@ -312,8 +313,8 @@ abstract class AnalysisContext {
    * Perform work until the given [result] has been computed for the given
    * [target]. Return the computed value.
    */
-  Object /*=V*/ computeResult /*<V>*/ (
-      AnalysisTarget target, ResultDescriptor /*<V>*/ result);
+  Object/*=V*/ computeResult/*<V>*/(
+      AnalysisTarget target, ResultDescriptor/*<V>*/ result);
 
   /**
    * Notifies the context that the client is going to stop using this context.
@@ -474,8 +475,8 @@ abstract class AnalysisContext {
    * If the corresponding [target] does not exist, or the [result] is not
    * computed yet, then the default value is returned.
    */
-  Object /*=V*/ getResult /*<V>*/ (
-      AnalysisTarget target, ResultDescriptor /*<V>*/ result);
+  Object/*=V*/ getResult/*<V>*/(
+      AnalysisTarget target, ResultDescriptor/*<V>*/ result);
 
   /**
    * Return a list of the sources being analyzed in this context whose full path