Break out the basic reliable QUIC stream functionality from the

net/quic/quic_client_session.h

Index: net/quic/quic_client_session.h
diff --git a/net/quic/quic_client_session.h b/net/quic/quic_client_session.h
index 6e8ea475190a6dce0d23be4cccf6d6b85db75837..07da96aa96f53a7a3825bd9d19911e2c8b404d7a 100644
--- a/net/quic/quic_client_session.h
+++ b/net/quic/quic_client_session.h
@@ -114,7 +114,7 @@ class NET_EXPORT_PRIVATE QuicClientSession : public QuicSession {
   // QuicSession methods:
   virtual bool OnStreamFrames(
       const std::vector<QuicStreamFrame>& frames) OVERRIDE;
-  virtual QuicReliableClientStream* CreateOutgoingReliableStream() OVERRIDE;
+  virtual QuicReliableClientStream* CreateOutgoingDataStream() OVERRIDE;
   virtual QuicCryptoClientStream* GetCryptoStream() OVERRIDE;
   virtual void CloseStream(QuicStreamId stream_id) OVERRIDE;
   virtual void SendRstStream(QuicStreamId id,
@@ -156,8 +156,7 @@ class NET_EXPORT_PRIVATE QuicClientSession : public QuicSession {
 
  protected:
   // QuicSession methods:
-  virtual ReliableQuicStream* CreateIncomingReliableStream(
-      QuicStreamId id) OVERRIDE;
+  virtual QuicDataStream* CreateIncomingDataStream(QuicStreamId id) OVERRIDE;
 
  private:
   friend class test::QuicClientSessionPeer;