#include "components/gcm_driver/common/gcm_message.h"
namespace gcm {
const int OutgoingMessage::kMaximumTTL = …;
OutgoingMessage::OutgoingMessage() = default;
OutgoingMessage::OutgoingMessage(const OutgoingMessage& other) = default;
OutgoingMessage::~OutgoingMessage() = default;
IncomingMessage::IncomingMessage() = default;
IncomingMessage::IncomingMessage(const IncomingMessage& other) = default;
IncomingMessage::IncomingMessage(IncomingMessage&& other) = default;
IncomingMessage& IncomingMessage::operator=(const IncomingMessage& other) =
default;
IncomingMessage& IncomingMessage::operator=(IncomingMessage&& other) = default;
IncomingMessage::~IncomingMessage() = default;
}