GcsObject.fromJson constructor
      
      GcsObject.fromJson(
    
    
- Map json_
 
Implementation
GcsObject.fromJson(core.Map json_)
  : this(
      bucket: json_['bucket'] as core.String?,
      generationNumber: json_['generationNumber'] as core.String?,
      object: json_['object'] as core.String?,
    );