code: function Location(properties) {
                  this.line = [];
                  if (properties)
                      for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                          if (properties[keys[i]] != null)
                              this[keys[i]] = properties[keys[i]];
              }
docs: Properties of a Location.
  @memberof perftools.profiles
  @interface ILocation
  @property {number|Long} [id] Location id
  @property {number|Long} [mappingId] Location mappingId
  @property {number|Long} [address] Location address
  @property {Array.<perftools.profiles.ILine>} [line] Location line
   
  Constructs a new Location.
  @memberof perftools.profiles
  @classdesc Represents a Location.
  @constructor
  @param {perftools.profiles.ILocation=} [properties] Properties to set