cc: Start using raster/eviction iterators.

cc/test/fake_picture_layer_impl.h

Index: cc/test/fake_picture_layer_impl.h
diff --git a/cc/test/fake_picture_layer_impl.h b/cc/test/fake_picture_layer_impl.h
index cbdba24d7dc518055ae8d921d7f798cc4ccaae65..10bd290926773aa40495a090a3e4c59c02ad1623 100644
--- a/cc/test/fake_picture_layer_impl.h
+++ b/cc/test/fake_picture_layer_impl.h
@@ -55,7 +55,6 @@ class FakePictureLayerImpl : public PictureLayerImpl {
   using PictureLayerImpl::AddTiling;
   using PictureLayerImpl::CleanUpTilingsOnActiveLayer;
   using PictureLayerImpl::CanHaveTilings;
-  using PictureLayerImpl::MarkVisibleResourcesAsRequired;
   using PictureLayerImpl::DoPostCommitInitializationIfNeeded;
   using PictureLayerImpl::MinimumContentsScale;
   using PictureLayerImpl::GetViewportForTilePriorityInContentSpace;
@@ -111,6 +110,10 @@ class FakePictureLayerImpl : public PictureLayerImpl {
 
   virtual void ReleaseResources() override;
 
+  bool only_used_low_res_last_append_quads() const {
+    return only_used_low_res_last_append_quads_;
+  }
+
  protected:
   FakePictureLayerImpl(
       LayerTreeImpl* tree_impl,