Track slow paths in DisplayItemList

cc/blink/web_display_item_list_impl.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/blink/web_display_item_list_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <vector>
@@ skipping 130 matching lines @@
   matrix.setTranslate(-scroll_offset.width, -scroll_offset.height, 0);
   // TODO(wkorman): http://crbug.com/633636 Should we translate the visual rect
   // as well? Create a test case and investigate.
   AppendTransformItem(matrix);
 }
 
 void WebDisplayItemListImpl::AppendEndScrollItem() {
   AppendEndTransformItem();
 }
 
-void WebDisplayItemListImpl::SetIsSuitableForGpuRasterization(bool isSuitable) {
-  display_item_list_->SetIsSuitableForGpuRasterization(isSuitable);
+void WebDisplayItemListImpl::SetNumSlowPaths(int num_slow_paths) {
+  display_item_list_->SetNumSlowPaths(num_slow_paths);
 }
 
 WebDisplayItemListImpl::~WebDisplayItemListImpl() {
 }
 
 }  // namespace cc_blink