It is present in the features.gypi but not in the BUILD.gn.
atom/browser/api/atom_api_view.cc
#include "atom/browser/api/atom_api_view.h"
#include "native_mate/dictionary.h"
#include "atom/common/node_includes.h"
namespace atom {
namespace api {
View::View(views::View* view) : view_(view) {}
View::View() : view_(new views::View()) {