Revert revision 33053

third_party/pkg/angular/lib/directive/ng_show_hide.dart

Index: third_party/pkg/angular/lib/directive/ng_show_hide.dart
===================================================================
--- third_party/pkg/angular/lib/directive/ng_show_hide.dart	(revision 33054)
+++ third_party/pkg/angular/lib/directive/ng_show_hide.dart	(working copy)
@@ -7,11 +7,11 @@
  */
 @NgDirective(
     selector: '[ng-hide]',
-    map: const {'ng-hide': '=>hide'})
+    map: const {'ng-hide': '=>hide'} )
 class NgHideDirective {
   static String NG_HIDE_CLASS = 'ng-hide';
 
-  final dom.Element element;
+  dom.Element element;
 
   NgHideDirective(this.element);
 
@@ -33,15 +33,17 @@
     selector: '[ng-show]',
     map: const {'ng-show': '=>show'})
 class NgShowDirective {
-  final dom.Element element;
+  static String NG_SHOW_CLASS = 'ng-show';
 
+  dom.Element element;
+
   NgShowDirective(this.element);
 
   set show(value) {
     if (toBool(value)) {
-      element.classes.remove(NgHideDirective.NG_HIDE_CLASS);
+      element.classes.add(NG_SHOW_CLASS);
     } else {
-      element.classes.add(NgHideDirective.NG_HIDE_CLASS);
+      element.classes.remove(NG_SHOW_CLASS);
     }
   }
 }