[SPDY] Replace SpdyIOBuffer with new SpdyBuffer class

net/spdy/spdy_stream_test_util.h

Index: net/spdy/spdy_stream_test_util.h
diff --git a/net/spdy/spdy_stream_test_util.h b/net/spdy/spdy_stream_test_util.h
index 5fc74af38209119a80e7e2e7b1117fe80bc895e9..a7ca912700fe53ce74358f590897a6847d312630 100644
--- a/net/spdy/spdy_stream_test_util.h
+++ b/net/spdy/spdy_stream_test_util.h
@@ -32,7 +32,7 @@ class ClosingDelegate : public SpdyStream::Delegate {
                                  base::Time response_time,
                                  int status) OVERRIDE;
   virtual void OnHeadersSent() OVERRIDE;
-  virtual int OnDataReceived(const char* data, int length) OVERRIDE;
+  virtual int OnDataReceived(scoped_ptr<SpdyBuffer> buffer) OVERRIDE;
   virtual void OnDataSent(size_t bytes_sent) OVERRIDE;
   virtual void OnClose(int status) OVERRIDE;
 
@@ -54,7 +54,7 @@ class StreamDelegateBase : public SpdyStream::Delegate {
                                  base::Time response_time,
                                  int status) OVERRIDE;
   virtual void OnHeadersSent() OVERRIDE;
-  virtual int OnDataReceived(const char* buffer, int bytes) OVERRIDE;
+  virtual int OnDataReceived(scoped_ptr<SpdyBuffer> buffer) OVERRIDE;
   virtual void OnDataSent(size_t bytes_sent) OVERRIDE;
   virtual void OnClose(int status) OVERRIDE;