Make all protected methods and members of SetHostPathFromBase private. The style guide requires private members and since there are no subclasses, private and protected are effectively the same thing.

gfe-relnote: n/a - C++ visibility only
PiperOrigin-RevId: 285297947
Change-Id: I219d7772fcae7d3470295457a2015d134a076933

quic/tools/quic_memory_cache_backend.h

diff --git a/quic/tools/quic_memory_cache_backend.h b/quic/tools/quic_memory_cache_backend.h
index 48a5c59..54151da 100644
--- a/quic/tools/quic_memory_cache_backend.h
+++ b/quic/tools/quic_memory_cache_backend.h
@@ -56,7 +56,7 @@
       return push_urls_;
     }
 
-   protected:
+   private:
     void HandleXOriginalUrl();
     quiche::QuicheStringPiece RemoveScheme(quiche::QuicheStringPiece url);
 
@@ -66,8 +66,6 @@
     spdy::SpdyHeaderBlock spdy_headers_;
     quiche::QuicheStringPiece x_original_url_;
     std::vector<quiche::QuicheStringPiece> push_urls_;
-
-   private:
     quiche::QuicheStringPiece host_;
     quiche::QuicheStringPiece path_;
   };