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

net/http/http_auth_challenge_tokenizer.cc

-// Copyright 2014 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/http/http_auth_challenge_tokenizer.h"
-
-#include "base/strings/string_tokenizer.h"
-
-namespace net {
-
-HttpAuthChallengeTokenizer::HttpAuthChallengeTokenizer(
-    std::string::const_iterator begin,
-    std::string::const_iterator end)
-    : begin_(begin),
-      end_(end),
-      scheme_begin_(begin),
-      scheme_end_(begin),
-      params_begin_(end),
-      params_end_(end) {
-  Init(begin, end);
-}
-
-HttpUtil::NameValuePairsIterator HttpAuthChallengeTokenizer::param_pairs()
-    const {
-  return HttpUtil::NameValuePairsIterator(params_begin_, params_end_, ',');
-}
-
-std::string HttpAuthChallengeTokenizer::base64_param() const {
-  // Strip off any padding.
-  // (See https://bugzilla.mozilla.org/show_bug.cgi?id=230351.)
-  //
-  // Our base64 decoder requires that the length be a multiple of 4.
-  int encoded_length = params_end_ - params_begin_;
-  while (encoded_length > 0 && encoded_length % 4 != 0 &&
-         params_begin_[encoded_length - 1] == '=') {
-    --encoded_length;
-  }
-  return std::string(params_begin_, params_begin_ + encoded_length);
-}
-
-void HttpAuthChallengeTokenizer::Init(std::string::const_iterator begin,
-                                      std::string::const_iterator end) {
-  // The first space-separated token is the auth-scheme.
-  // NOTE: we are more permissive than RFC 2617 which says auth-scheme
-  // is separated by 1*SP.
-  base::StringTokenizer tok(begin, end, HTTP_LWS);
-  if (!tok.GetNext()) {
-    // Default param and scheme iterators provide empty strings
-    return;
-  }
-
-  // Save the scheme's position.
-  scheme_begin_ = tok.token_begin();
-  scheme_end_ = tok.token_end();
-
-  params_begin_ = scheme_end_;
-  params_end_ = end;
-  HttpUtil::TrimLWS(&params_begin_, &params_end_);
-}
-
-}  // namespace net