Reduce creation of ViewsDelegate

ash/drag_drop/drag_drop_controller_unittest.cc

Index: ash/drag_drop/drag_drop_controller_unittest.cc
diff --git a/ash/drag_drop/drag_drop_controller_unittest.cc b/ash/drag_drop/drag_drop_controller_unittest.cc
index 9ef0b9b7954eab4caef0aea3ed567fda3cd6c1d1..7e84ed4cd209d046547af6dadc1377432cf5185d 100644
--- a/ash/drag_drop/drag_drop_controller_unittest.cc
+++ b/ash/drag_drop/drag_drop_controller_unittest.cc
@@ -26,7 +26,6 @@
 #include "ui/events/gestures/gesture_types.h"
 #include "ui/gfx/animation/linear_animation.h"
 #include "ui/gfx/image/image_skia_rep.h"
-#include "ui/views/test/test_views_delegate.h"
 #include "ui/views/view.h"
 #include "ui/views/views_delegate.h"
 #include "ui/views/widget/native_widget_aura.h"
@@ -299,7 +298,6 @@ class DragDropControllerTest : public AshTestBase {
     drag_drop_controller_->set_should_block_during_drag_drop(false);
     aura::client::SetDragDropClient(Shell::GetPrimaryRootWindow(),
                                     drag_drop_controller_.get());
-    views_delegate_.reset(new views::TestViewsDelegate);
   }
 
   virtual void TearDown() OVERRIDE {
@@ -344,7 +342,6 @@ class DragDropControllerTest : public AshTestBase {
 
  protected:
   scoped_ptr<TestDragDropController> drag_drop_controller_;
-  scoped_ptr<views::TestViewsDelegate> views_delegate_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(DragDropControllerTest);