Reduce creation of ViewsDelegate

ash/test/ash_test_helper.h

Index: ash/test/ash_test_helper.h
diff --git a/ash/test/ash_test_helper.h b/ash/test/ash_test_helper.h
index 6fb266f08fefb030e8a562bad89185b263275b25..b42cc7254347724c42ff819aa02bb99684c3be6c 100644
--- a/ash/test/ash_test_helper.h
+++ b/ash/test/ash_test_helper.h
@@ -20,8 +20,8 @@ namespace ui {
 class ScopedAnimationDurationScaleMode;
 }  // namespace ui
 
-namespace wm {
-class WMState;
+namespace views {
+class ViewsDelegate;
 }
 
 namespace ash {
@@ -77,7 +77,7 @@ class AshTestHelper {
   // Owned by ash::AcceleratorController
   TestScreenshotDelegate* test_screenshot_delegate_;
 
-  scoped_ptr<wm::WMState> wm_state_;
+  scoped_ptr<views::ViewsDelegate> views_delegate_;
 
   // Check if DBus Thread Manager was initialized here.
   bool dbus_thread_manager_initialized_;