1 files changed, 10 insertions, 2 deletions
diff --git a/cc/test/fake_content_layer_client.cc b/cc/test/fake_content_layer_client.cc
index 5d949bf..b0dacb3 100644
--- a/cc/test/fake_content_layer_client.cc
+++ b/cc/test/fake_content_layer_client.cc
@@ -71,10 +71,15 @@ void FakeContentLayerClient::PaintContents(
   }
 }
 
-void FakeContentLayerClient::PaintContentsToDisplayList(
-    DisplayItemList* display_list,
+scoped_refptr<DisplayItemList>
+FakeContentLayerClient::PaintContentsToDisplayList(
     const gfx::Rect& clip,
     PaintingControlSetting painting_control) {
+  // Cached picture is used because unit tests expect to be able to
+  // use GatherPixelRefs.
+  const bool use_cached_picture = true;
+  scoped_refptr<DisplayItemList> display_list =
+      DisplayItemList::Create(clip, use_cached_picture);
   SkPictureRecorder recorder;
   skia::RefPtr<SkCanvas> canvas;
   skia::RefPtr<SkPicture> picture;
@@ -128,6 +133,9 @@ void FakeContentLayerClient::PaintContentsToDisplayList(
   }
 
   display_list->CreateAndAppendItem<EndClipDisplayItem>();
+
+  display_list->Finalize();
+  return display_list;
 }
 
 bool FakeContentLayerClient::FillsBoundsCompletely() const { return false; }