#include "components/performance_manager/public/performance_manager.h"
#include <utility>
#include "base/memory/weak_ptr.h"
#include "base/run_loop.h"
#include "base/test/bind.h"
#include "components/performance_manager/public/graph/frame_node.h"
#include "components/performance_manager/public/graph/page_node.h"
#include "components/performance_manager/public/graph/process_node.h"
#include "components/performance_manager/public/render_frame_host_proxy.h"
#include "components/performance_manager/public/render_process_host_proxy.h"
#include "components/performance_manager/test_support/performance_manager_test_harness.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/navigation_simulator.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
namespace performance_manager {
class PerformanceManagerTest : public PerformanceManagerTestHarness { … };
TEST_F(PerformanceManagerTest, NodeAccessors) { … }
}