Summary:
SonarWebSocketImpl has got pretty bloated. So I'm extracting all the file interaction out of it into
ConnectionContextStore. The purpose of this class is to provide all the context needed to establish a connection.
This makes SonarWebSocketImpl more functional and therefore testable.
Reviewed By: priteshrnandgaonkar
Differential Revision: D9540089
fbshipit-source-id: 0cd1d69f2b11eaf9f569245a2da14f85cc140427
afea2f63ec