Increase read buffer size for SPDY upload

net/spdy/spdy_http_stream.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_SPDY_SPDY_HTTP_STREAM_H_
 #define NET_SPDY_SPDY_HTTP_STREAM_H_
 
 #include <stdint.h>
 
 #include <list>
@@ skipping 14 matching lines @@
 struct HttpRequestInfo;
 class HttpResponseInfo;
 class IOBuffer;
 class SpdySession;
 class UploadDataStream;
 
 // The SpdyHttpStream is a HTTP-specific type of stream known to a SpdySession.
 class NET_EXPORT_PRIVATE SpdyHttpStream : public SpdyStream::Delegate,
                                           public HttpStream {
  public:
+  static const size_t kRequestBodyBufferSize;
   // |spdy_session| must not be NULL.
   SpdyHttpStream(const base::WeakPtr<SpdySession>& spdy_session, bool direct);
   ~SpdyHttpStream() override;
 
   SpdyStream* stream() { return stream_.get(); }
 
   // Cancels any callbacks from being invoked and deletes the stream.
   void Cancel();
 
   // HttpStream implementation.
@@ skipping 132 matching lines @@
   bool direct_;
 
   base::WeakPtrFactory<SpdyHttpStream> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SpdyHttpStream);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_HTTP_STREAM_H_