#ifndef SERVICES_TRACING_PERFETTO_SYSTEM_TEST_UTILS_H_
#define SERVICES_TRACING_PERFETTO_SYSTEM_TEST_UTILS_H_
#include <string>
#include "base/functional/callback.h"
#include "services/tracing/public/cpp/perfetto/posix_system_producer.h"
namespace base {
class ScopedTempDir;
}
namespace perfetto {
class ServiceIPCHost;
class TracingService;
namespace base {
class TaskRunner;
}
}
namespace tracing {
class MockSystemService { … };
class MockPosixSystemProducer : public PosixSystemProducer { … };
}
#endif