Support new getter syntax.

dart/tests/compiler/dart2js/unparser_test.dart

 // Copyright (c) 2012, 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.
 
 #import('dart:uri');
 #import('parser_helper.dart');
 #import("../../../lib/compiler/compiler.dart");
 #import("../../../lib/compiler/implementation/tree/tree.dart");
 
 testUnparse(String statement) {
@@ skipping 176 matching lines @@
   // Class member of typedef-ed function type.
   // Maybe typedef should be included in the result too, but it
   // works fine without it.
   testDart2Dart(
     'typedef void foofunc(arg);main(){new A((arg){});}'
     'class A{A(foofunc this.handler);final foofunc handler;}');
 }
 
 testGetSet() {
   // Top-level get/set.
-  testDart2Dart('set foo(arg){}get foo(){return 5;}main(){foo; foo=5;}');
+  testDart2Dart('set foo(arg){}get foo{return 5;}main(){foo; foo=5;}');
   // Field get/set.
   testDart2Dart('main(){var a=new A(); a.foo; a.foo=5;}'
-      'class A{set foo(a){}get foo(){return 5;}}');
+      'class A{set foo(a){}get foo{return 5;}}');
   // Typed get/set.
-  testDart2Dart('String get foo(){return "a";}main(){foo;}');
+  testDart2Dart('String get foo{return "a";}main(){foo;}');
 }
 
 testFactoryConstructor() {
   testDart2Dart('main(){new A.fromFoo();}class A{A.fromFoo();}');
   // Now more complicated, with normal constructor and factory parameters.
   testDart2Dart('main(){new A.fromFoo(5);}'
       'class A{A(this.f);A.fromFoo(foo):this("f");final String f;}');
   // Now even more complicated, with interface and default factory.
   testDart2Dart('main(){new A.fromFoo(5); new I.fromFoo();}'
       'class IFactory{factory I.fromFoo()=> new A(5);}'
@@ skipping 195 matching lines @@
 }
 
 testStaticInvocation() {
   testDart2Dart('main(){var x=Math.parseDouble("1");}');
 }
 
 testLibraryGetSet() {
   var librarySrc = '''
 #library('mylib');
 
-get topgetset() => 5;
+get topgetset => 5;
 set topgetset(arg) {}
 ''';
   var mainSrc = '''
 #import('mylib.dart', prefix: 'mylib');
 
 get topgetset() => 6;
 set topgetset(arg) {}
 
 main() {
   topgetset;
   topgetset = 6;
 
   mylib.topgetset;
   mylib.topgetset = 5;
 }
 ''';
   var expectedResult =
-    'get p_topgetset()=> 5;'
+    'get p_topgetset=> 5;'
     'set p_topgetset(arg){}'
-    'get topgetset()=> 6;'
+    'get topgetset=> 6;'
     'set topgetset(arg){}'
     'main(){topgetset; topgetset=6; p_topgetset; p_topgetset=5;}';
   testDart2DartWithLibrary(mainSrc, librarySrc,
       (String result) { Expect.equals(expectedResult, result); });
 }
 
 testFieldTypeOutput() {
   testDart2Dart('main(){new A().field;}class B{}class A{B field;}');
 }
 
@@ skipping 20 matching lines @@
   testAbstractClass();
   //testConflictSendsRename();
   testNoConflictSendsRename();
   testConflictLibraryClassRename();
   testDefaultClassWithArgs();
   testClassExtendsWithArgs();
   testStaticInvocation();
   testLibraryGetSet();
   testFieldTypeOutput();
 }