Add chunked uploads support to SPDY

net/base/upload_data.cc

 // Copyright (c) 2010 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.
 
 #include "net/base/upload_data.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "net/base/file_stream.h"
@@ skipping 11 matching lines @@
       content_length_(-1),
       file_stream_(NULL) {
 }
 
 UploadData::Element::~Element() {
   // In the common case |file__stream_| will be null.
   delete file_stream_;
 }
 
 void UploadData::Element::SetToChunk(const char* bytes, int bytes_len) {
-  std::string chunk_length = StringPrintf("%X\r\n", bytes_len);
   bytes_.clear();
-  bytes_.insert(bytes_.end(), chunk_length.data(),
-                chunk_length.data() + chunk_length.length());
   bytes_.insert(bytes_.end(), bytes, bytes + bytes_len);
-  const char* crlf = "\r\n";
-  bytes_.insert(bytes_.end(), crlf, crlf + 2);
   type_ = TYPE_CHUNK;
   is_last_chunk_ = (bytes_len == 0);
 }
 
 uint64 UploadData::Element::GetContentLength() {
   if (override_content_length_ || content_length_computed_)
     return content_length_;
 
   if (type_ == TYPE_BYTES || type_ == TYPE_CHUNK)
     return static_cast<uint64>(bytes_.size());
@@ skipping 118 matching lines @@
 }
 
 void UploadData::SetElements(const std::vector<Element>& elements) {
   elements_ = elements;
 }
 
 UploadData::~UploadData() {
 }
 
 }  // namespace net