Removes get upload progress plumbing. URLRequest queries the UploadDataStream directly.

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 34 matching lines @@
   // HttpStream implementation.
 
   int InitializeStream(const HttpRequestInfo* request_info,
                        RequestPriority priority,
                        const BoundNetLog& net_log,
                        const CompletionCallback& callback) override;
 
   int SendRequest(const HttpRequestHeaders& headers,
                   HttpResponseInfo* response,
                   const CompletionCallback& callback) override;
-  UploadProgress GetUploadProgress() const override;
   int ReadResponseHeaders(const CompletionCallback& callback) override;
   int ReadResponseBody(IOBuffer* buf,
                        int buf_len,
                        const CompletionCallback& callback) override;
   void Close(bool not_reusable) override;
   HttpStream* RenewStreamForAuth() override;
   bool IsResponseBodyComplete() const override;
 
   // Must not be called if a NULL SpdySession was pssed into the
   // constructor.
@@ skipping 131 matching lines @@
   NextProto negotiated_protocol_;
 
   base::WeakPtrFactory<SpdyHttpStream> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SpdyHttpStream);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_HTTP_STREAM_H_