append_quads_count_   12 cc/test/fake_content_layer_impl.cc       append_quads_count_(0) {
append_quads_count_   18 cc/test/fake_picture_layer_impl.cc       append_quads_count_(0) {
append_quads_count_   24 cc/test/fake_picture_layer_impl.cc     : PictureLayerImpl(tree_impl, id), append_quads_count_(0) {}