[SPDY] Replace SpdyIOBuffer with new SpdyBuffer class

net/spdy/spdy_websocket_stream.cc

Index: net/spdy/spdy_websocket_stream.cc
diff --git a/net/spdy/spdy_websocket_stream.cc b/net/spdy/spdy_websocket_stream.cc
index 1f80d48cb44595816c348226a971d8ab82aefafa..a17ff738d6f56833891d0c593bca763d96d7da96 100644
--- a/net/spdy/spdy_websocket_stream.cc
+++ b/net/spdy/spdy_websocket_stream.cc
@@ -8,8 +8,8 @@
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "googleurl/src/gurl.h"
-#include "net/base/net_errors.h"
 #include "net/base/io_buffer.h"
+#include "net/base/net_errors.h"
 #include "net/spdy/spdy_framer.h"
 #include "net/spdy/spdy_protocol.h"
 #include "net/spdy/spdy_session.h"
@@ -116,9 +116,9 @@ void SpdyWebSocketStream::OnHeadersSent() {
   NOTREACHED();
 }
 
-int SpdyWebSocketStream::OnDataReceived(const char* data, int length) {
+int SpdyWebSocketStream::OnDataReceived(scoped_ptr<SpdyBuffer> buffer) {
   DCHECK(delegate_);
-  delegate_->OnReceivedSpdyData(data, length);
+  delegate_->OnReceivedSpdyData(buffer.Pass());
   return OK;
 }