Revert of Make WebURLLoader capable of retaining received buffers.

content/public/child/fixed_received_data.cc

Index: content/public/child/fixed_received_data.cc
diff --git a/content/public/child/fixed_received_data.cc b/content/public/child/fixed_received_data.cc
deleted file mode 100644
index 5d36b0d37e76f85e587c243e053366873a912a2d..0000000000000000000000000000000000000000
--- a/content/public/child/fixed_received_data.cc
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright 2015 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 "content/public/child/fixed_received_data.h"
-
-namespace content {
-
-FixedReceivedData::FixedReceivedData(const char* data,
-                                     size_t length,
-                                     int encoded_length)
-    : data_(data, data + length), encoded_length_(encoded_length) {
-}
-
-FixedReceivedData::FixedReceivedData(scoped_ptr<ReceivedData> data)
-    : FixedReceivedData(data->payload(),
-                        data->encoded_length(),
-                        data->encoded_length()) {
-}
-
-FixedReceivedData::FixedReceivedData(const std::vector<char>& data,
-                                     int encoded_length)
-    : data_(data), encoded_length_(encoded_length) {
-}
-
-FixedReceivedData::~FixedReceivedData() {
-}
-
-const char* FixedReceivedData::payload() const {
-  return data_.empty() ? nullptr : &data_[0];
-}
-
-int FixedReceivedData::length() const {
-  return data_.size();
-}
-
-int FixedReceivedData::encoded_length() const {
-  return encoded_length_;
-}
-
-}  // namespace content