[rough WIP] Make View::GetEventHandlerForRect() non-virtual

ui/views/view_targeter.cc

Index: ui/views/view_targeter.cc
diff --git a/ui/views/view_targeter.cc b/ui/views/view_targeter.cc
index e25071aba4777f12c9379669690fbbee93497469..ea9a6f0561c29fc63a6f6b0ce66c0a84837e181a 100644
--- a/ui/views/view_targeter.cc
+++ b/ui/views/view_targeter.cc
@@ -23,6 +23,12 @@ bool ViewTargeter::DoesIntersectRect(const View* target,
   return delegate_->DoesIntersectRect(target, rect);
 }
 
+View* ViewTargeter::TargetForRect(View* root,
+                                  const gfx::Rect& rect) const {
+  DCHECK(delegate_);
+  return delegate_->TargetForRect(root, rect);
+}
+
 gfx::RectF ViewTargeter::BoundsForEvent(const ui::LocatedEvent& event) const {
   gfx::RectF event_bounds(event.location_f(), gfx::SizeF(1, 1));
   if (event.IsGestureEvent()) {