Merge "Deprecate DPP histogram message and migrate to standard histogram"

// Easy Connect (DPP)

message WifiDppLog {

  reserved 6;

  // Number of Configurator-Initiator requests

  optional int32 num_dpp_configurator_initiator_requests = 1;

  repeated DppFailureStatusHistogramBucket dpp_failure_code = 5;

  // Easy Connect (DPP) operation time bucket

  repeated HistogramBucket dpp_operation_time = 6;

  repeated HistogramBucketInt32 dpp_operation_time = 7;

  // Histogram bucket for Wi-Fi DPP configurator success

  message DppConfiguratorSuccessStatusHistogramBucket {

    optional int32 count = 2;

  }

  // Histogram bucket for Wi-Fi DPP logs. Range is [start, end)

  message HistogramBucket {

    // lower range of the bucket (inclusive)

    optional int32 start = 1;

    // upper range of the bucket (exclusive)

    optional int32 end = 2;

    // number of samples in the bucket

    optional int32 count = 3;

  }

  enum DppConfiguratorSuccessCode {

    // Unknown success code

    EASY_CONNECT_EVENT_SUCCESS_UNKNOWN = 0;