Clean up naming of paint-related identifiers

content/renderer/gpu/gpu_benchmarking_extension.cc

Index: content/renderer/gpu/gpu_benchmarking_extension.cc
diff --git a/content/renderer/gpu/gpu_benchmarking_extension.cc b/content/renderer/gpu/gpu_benchmarking_extension.cc
index af3be8f0aaddcd437a0d320b5a00c8ff031362a2..1cabf083f5f5f9ef6763f6b639c883950ee1dfe1 100644
--- a/content/renderer/gpu/gpu_benchmarking_extension.cc
+++ b/content/renderer/gpu/gpu_benchmarking_extension.cc
@@ -139,7 +139,7 @@ class SkPictureSerializer {
   // in the given directory.
   void Serialize(const cc::Layer* root_layer) {
     for (auto* layer : *root_layer->layer_tree_host()) {
-      sk_sp<SkPicture> picture = cc::ToSkPicture(layer->GetPicture());
+      sk_sp<SkPicture> picture = layer->GetPicture();
       if (!picture)
         continue;