Minor cleanup of QuicSpdyServerStream and QuicSpdyClientStream.

net/tools/quic/quic_spdy_client_stream.h

Index: net/tools/quic/quic_spdy_client_stream.h
diff --git a/net/tools/quic/quic_spdy_client_stream.h b/net/tools/quic/quic_spdy_client_stream.h
index 984f64ba7de73a52819c3b73f89e5a37dd1e22f5..2b17205f53e1cf35d18ebcfcf7f3087433c4d703 100644
--- a/net/tools/quic/quic_spdy_client_stream.h
+++ b/net/tools/quic/quic_spdy_client_stream.h
@@ -41,12 +41,12 @@ class QuicSpdyClientStream : public QuicDataStream {
 
   // Serializes the headers and body, sends it to the server, and
   // returns the number of bytes sent.
-  virtual ssize_t SendRequest(const BalsaHeaders& headers,
-                              base::StringPiece body,
-                              bool fin);
+  ssize_t SendRequest(const BalsaHeaders& headers,
+                      base::StringPiece body,
+                      bool fin);
 
   // Sends body data to the server, or buffers if it can't be sent immediately.
-  virtual void SendBody(const std::string& data, bool fin);
+  void SendBody(const std::string& data, bool fin);
 
   // Returns the response data.
   const std::string& data() { return data_; }