events: Clean up dispatching code for touch-events.

ui/views/widget/native_widget_aura.cc

Index: ui/views/widget/native_widget_aura.cc
diff --git a/ui/views/widget/native_widget_aura.cc b/ui/views/widget/native_widget_aura.cc
index b7c0404b3fbc9a58f2cf64f3ca932926b41823c6..be4dee4307435e8f917c99d4f36c15b3c9169816 100644
--- a/ui/views/widget/native_widget_aura.cc
+++ b/ui/views/widget/native_widget_aura.cc
@@ -875,9 +875,10 @@ ui::EventResult NativeWidgetAura::OnMouseEvent(ui::MouseEvent* event) {
   return delegate_->OnMouseEvent(*event) ? ui::ER_HANDLED : ui::ER_UNHANDLED;
 }
 
-ui::TouchStatus NativeWidgetAura::OnTouchEvent(ui::TouchEvent* event) {
+ui::EventResult NativeWidgetAura::OnTouchEvent(ui::TouchEvent* event) {
   DCHECK(window_->IsVisible());
-  return delegate_->OnTouchEvent(*event);
+  ui::TouchStatus status = delegate_->OnTouchEvent(*event);
+  return ui::EventResultFromTouchStatus(status);
 }
 
 ui::EventResult NativeWidgetAura::OnGestureEvent(ui::GestureEvent* event) {