Adding four bezel gestures

ash/test/test_launcher_delegate.cc

Index: ash/test/test_launcher_delegate.cc
diff --git a/ash/test/test_launcher_delegate.cc b/ash/test/test_launcher_delegate.cc
index bb5f0d28ed8094ad6d1f0500036000b4b6c334ef..cec42a72b352ce8e1b74f3a94dee98531f3a08c6 100644
--- a/ash/test/test_launcher_delegate.cc
+++ b/ash/test/test_launcher_delegate.cc
@@ -26,12 +26,19 @@ TestLauncherDelegate::~TestLauncherDelegate() {
 }
 
 void TestLauncherDelegate::AddLauncherItem(aura::Window* window) {
+  AddLauncherItem(window, STATUS_CLOSED);
+}
+
+void TestLauncherDelegate::AddLauncherItem(
+    aura::Window* window,
+    LauncherItemStatus status) {
   ash::LauncherItem item;
   item.type = ash::TYPE_TABBED;
   DCHECK(window_to_id_.find(window) == window_to_id_.end());
   window_to_id_[window] = model_->next_id();
   item.image.setConfig(SkBitmap::kARGB_8888_Config, 16, 16);
   item.image.allocPixels();
+  item.status = status;
   model_->Add(item);
   if (observed_windows_.find(window->parent()) == observed_windows_.end()) {
     window->parent()->AddObserver(this);