Get views_unittests pass on touch build

views/touchui/touch_selection_controller_impl_unittest.cc

Index: views/touchui/touch_selection_controller_impl_unittest.cc
diff --git a/views/touchui/touch_selection_controller_impl_unittest.cc b/views/touchui/touch_selection_controller_impl_unittest.cc
index a7f6a1542cb8e2d7d75c263d7fa911ee900451f6..780c69ce27509b3a16d805e5e900dff362ed006d 100644
--- a/views/touchui/touch_selection_controller_impl_unittest.cc
+++ b/views/touchui/touch_selection_controller_impl_unittest.cc
@@ -23,12 +23,7 @@ class TouchSelectionControllerImplTest : public ViewsTestBase {
         textfield_view_(NULL) {
   }
 
-  virtual void SetUp() {
-    Widget::SetPureViews(true);
-  }
-
   virtual void TearDown() {
-    Widget::SetPureViews(false);
     if (widget_)
       widget_->Close();
     ViewsTestBase::TearDown();