48   void set_encrypt_key_or_remove_key(std::string prefix,  in set_encrypt_key_or_remove_key()  argument
50     VLOG(2) << __func__ << " prefix: " << prefix;  in set_encrypt_key_or_remove_key()
53       LOG(WARNING) << __func__ << " callback isn't ready. prefix: " << prefix;  in set_encrypt_key_or_remove_key()
58     key_map[prefix] = decryptedString;  in set_encrypt_key_or_remove_key()
63                    base::Unretained(callbacks), prefix, decryptedString));  in set_encrypt_key_or_remove_key()
66   std::string get_key(std::string prefix) override {  in get_key()  argument
67     VLOG(2) << __func__ << " prefix: " << prefix;  in get_key()
70       LOG(WARNING) << __func__ << " callback isn't ready. prefix: " << prefix;  in get_key()
76     std::map<std::string, std::string>::iterator iter = key_map.find(prefix);  in get_key()
78       decryptedString = callbacks->get_key(prefix);  in get_key()
80       key_map[prefix] = decryptedString;  in get_key()