Remove old (pre-webkit) compositor

ui/views/view.cc

Index: ui/views/view.cc
diff --git a/ui/views/view.cc b/ui/views/view.cc
index a8d4ec6eac0de7e76e5fb8dc47b09ef5c95f39fb..000cb4e7c79725b7a0991c43f53c4ed080b86b21 100644
--- a/ui/views/view.cc
+++ b/ui/views/view.cc
@@ -1370,17 +1370,6 @@ std::string View::DoPrintViewGraph(bool first, View* view_with_children) {
                  this->bounds().height());
   result.append(bounds_buffer);
 
-  if (layer() && !layer()->hole_rect().IsEmpty()) {
-    base::snprintf(bounds_buffer,
-                   arraysize(bounds_buffer),
-                   "\\n hole bounds: (%d, %d), (%dx%d)",
-                   layer()->hole_rect().x(),
-                   layer()->hole_rect().y(),
-                   layer()->hole_rect().width(),
-                   layer()->hole_rect().height());
-    result.append(bounds_buffer);
-  }
-
   if (GetTransform().HasChange()) {
     gfx::Point translation;
     float rotation;