#ifndef COMPONENTS_VARIATIONS_SERVICE_VARIATIONS_SERVICE_CLIENT_H_
#define COMPONENTS_VARIATIONS_SERVICE_VARIATIONS_SERVICE_CLIENT_H_
#include <string>
#include "base/memory/scoped_refptr.h"
#include "base/version.h"
#include "components/variations/proto/study.pb.h"
#include "components/variations/seed_response.h"
#include "components/version_info/channel.h"
namespace network {
class SharedURLLoaderFactory;
}
namespace network_time {
class NetworkTimeTracker;
}
class PrefService;
namespace variations {
class VariationsServiceClient { … };
}
#endif