Remove //net (except for Android test stuff) and sdch

net/base/elements_upload_data_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_BASE_ELEMENTS_UPLOAD_DATA_STREAM_H_
-#define NET_BASE_ELEMENTS_UPLOAD_DATA_STREAM_H_
-
-#include "base/basictypes.h"
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/scoped_vector.h"
-#include "base/memory/weak_ptr.h"
-#include "net/base/net_export.h"
-#include "net/base/upload_data_stream.h"
-
-namespace net {
-
-class DrainableIOBuffer;
-class IOBuffer;
-class UploadElementReader;
-
-// A non-chunked UploadDataStream consisting of one or more UploadElements.
-class NET_EXPORT ElementsUploadDataStream : public UploadDataStream {
- public:
-  ElementsUploadDataStream(ScopedVector<UploadElementReader> element_readers,
-                           int64 identifier);
-
-  ~ElementsUploadDataStream() override;
-
-  // Creates an ElementsUploadDataStream with a single reader.  Returns a
-  // scoped_ptr<UploadDataStream> for ease of use.
-  static scoped_ptr<UploadDataStream> CreateWithReader(
-      scoped_ptr<UploadElementReader> reader,
-      int64 identifier);
-
- private:
-  // UploadDataStream implementation.
-  bool IsInMemory() const override;
-  const ScopedVector<UploadElementReader>* GetElementReaders() const override;
-  int InitInternal() override;
-  int ReadInternal(IOBuffer* buf, int buf_len) override;
-  void ResetInternal() override;
-
-  // Runs Init() for all element readers.
-  // This method is used to implement InitInternal().
-  int InitElements(size_t start_index);
-
-  // Called when the |index| element finishes initialization. If it succeeded,
-  // continues with the |index + 1| element. Calls OnInitCompleted on error or
-  // when all elements have been initialized.
-  void OnInitElementCompleted(size_t index, int result);
-
-  // Reads data from the element readers.
-  // This method is used to implement Read().
-  int ReadElements(const scoped_refptr<DrainableIOBuffer>& buf);
-
-  // Resumes pending read and calls OnReadCompleted with a result when
-  // necessary.
-  void OnReadElementCompleted(const scoped_refptr<DrainableIOBuffer>& buf,
-                              int result);
-
-  // Processes result of UploadElementReader::Read(). If |result| indicates
-  // success, updates |buf|'s offset. Otherwise, sets |read_failed_| to true.
-  void ProcessReadResult(const scoped_refptr<DrainableIOBuffer>& buf,
-                         int result);
-
-  ScopedVector<UploadElementReader> element_readers_;
-
-  // Index of the current upload element (i.e. the element currently being
-  // read). The index is used as a cursor to iterate over elements in
-  // |upload_data_|.
-  size_t element_index_;
-
-  // True if an error occcured during read operation.
-  bool read_failed_;
-
-  base::WeakPtrFactory<ElementsUploadDataStream> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(ElementsUploadDataStream);
-};
-
-}  // namespace net
-
-#endif  // NET_BASE_ELEMENTS_UPLOAD_DATA_STREAM_H_