HttpConnectionInfo constructor Null safety

1. Dart
2. dart:io
3. HttpConnectionInfo
4. HttpConnectionInfo constructor

HttpConnectionInfo class

1. Constructors
2. HttpConnectionInfo
3. Properties
4. hashCode
5. localPort
6. remoteAddress
7. remotePort
8. runtimeType
9. Methods
10. noSuchMethod
11. toString
12. Operators
13. operator ==