cc: Keep PaintImage in DrawImage.

cc/trees/layer_tree_impl.cc

 // Copyright 2011 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/trees/layer_tree_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 293 matching lines @@
 
 void LayerTreeImpl::BuildLayerListForTesting() {
   ClearLayerList();
   LayerListIterator<LayerImpl> it(root_layer_for_testing_);
   for (; it != LayerListIterator<LayerImpl>(nullptr); ++it) {
     AddToLayerList(*it);
   }
 }
 
 void LayerTreeImpl::InvalidateRegionForImages(
-    const ImageIdFlatSet& images_to_invalidate) {
+    const PaintImageIdFlatSet& images_to_invalidate) {
   DCHECK(IsSyncTree());
 
   if (images_to_invalidate.empty())
     return;
 
   for (auto* picture_layer : picture_layers_)
     picture_layer->InvalidateRegionForImages(images_to_invalidate);
 }
 
 bool LayerTreeImpl::IsRootLayer(const LayerImpl* layer) const {
@@ skipping 1784 matching lines @@
 
 void LayerTreeImpl::ResetAllChangeTracking() {
   layers_that_should_push_properties_.clear();
   // Iterate over all layers, including masks.
   for (auto& layer : *layers_)
     layer->ResetChangeTracking();
   property_trees_.ResetAllChangeTracking();
 }
 
 }  // namespace cc