Remove trailing spaces in analyzer_experimental

pkg/analyzer_experimental/test/generated/element_test.dart

 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
-
 library engine.element_test;
-
 import 'dart:collection';
 import 'dart:io';
 import 'package:analyzer_experimental/src/generated/java_core.dart';
 import 'package:analyzer_experimental/src/generated/java_engine.dart';
 import 'package:analyzer_experimental/src/generated/java_engine_io.dart';
 import 'package:analyzer_experimental/src/generated/java_junit.dart';
 import 'package:analyzer_experimental/src/generated/source_io.dart';
 import 'package:analyzer_experimental/src/generated/error.dart';
 import 'package:analyzer_experimental/src/generated/scanner.dart';
 import 'package:analyzer_experimental/src/generated/utilities_dart.dart';
 import 'package:analyzer_experimental/src/generated/ast.dart' hide Annotation;
 import 'package:analyzer_experimental/src/generated/element.dart' hide Annotation;
 import 'package:analyzer_experimental/src/generated/engine.dart' show AnalysisContext, AnalysisContextImpl;
 import 'package:unittest/unittest.dart' as _ut;
 import 'test_support.dart';
 import 'scanner_test.dart' show TokenFactory;
 import 'ast_test.dart' show ASTFactory;
 import 'resolver_test.dart' show TestTypeProvider;
-
 class ElementLocationImplTest extends EngineTestCase {
   void test_create_encoding() {
     String encoding = "a;b;c";
     ElementLocationImpl location = new ElementLocationImpl.con2(encoding);
     JUnitTestCase.assertEquals(encoding, location.encoding);
   }
   void test_equals_equal() {
     String encoding = "a;b;c";
     ElementLocationImpl first = new ElementLocationImpl.con2(encoding);
     ElementLocationImpl second = new ElementLocationImpl.con2(encoding);
@@ skipping 131 matching lines @@
         runJUnitTest(__test, __test.test_isUpToDate);
       });
       _ut.test('test_setImports', () {
         final __test = new LibraryElementImplTest();
         runJUnitTest(__test, __test.test_setImports);
       });
     });
   }
 }
 class InterfaceTypeImplTest extends EngineTestCase {
-  
+
   /**
    * The type provider used to access the types.
    */
   TestTypeProvider _typeProvider;
   void setUp() {
     _typeProvider = new TestTypeProvider();
   }
   void test_computeLongestInheritancePathToObject_multipleInterfacePaths() {
     ClassElementImpl classA = ElementFactory.classElement2("A", []);
     ClassElementImpl classB = ElementFactory.classElement2("B", []);
@@ skipping 1343 matching lines @@
         final __test = new TypeVariableTypeImplTest();
         runJUnitTest(__test, __test.test_substitute_equal);
       });
       _ut.test('test_substitute_notEqual', () {
         final __test = new TypeVariableTypeImplTest();
         runJUnitTest(__test, __test.test_substitute_notEqual);
       });
     });
   }
 }
-
 /**
  * The class {@code ElementFactory} defines utility methods used to create elements for testing
  * purposes. The elements that are created are complete in the sense that as much of the element
  * model as can be created, given the provided information, has been created.
  */
 class ElementFactory {
-  
+
   /**
    * The element representing the class 'Object'.
    */
   static ClassElementImpl _objectElement;
   static ClassElementImpl classElement(String typeName, InterfaceType superclassType, List<String> parameterNames) {
     ClassElementImpl element = new ClassElementImpl(ASTFactory.identifier3(typeName));
     element.supertype = superclassType;
     InterfaceTypeImpl type = new InterfaceTypeImpl.con1(element);
     element.type = type;
     int count = parameterNames.length;
@@ skipping 1080 matching lines @@
 main() {
   ElementKindTest.dartSuite();
   FunctionTypeImplTest.dartSuite();
   InterfaceTypeImplTest.dartSuite();
   TypeVariableTypeImplTest.dartSuite();
   ClassElementImplTest.dartSuite();
   ElementLocationImplTest.dartSuite();
   ElementImplTest.dartSuite();
   LibraryElementImplTest.dartSuite();
 }