Revert 282546 "Enforce SafetyMode for YouTube if prefs::kForceSa..."

trunk/src/net/cookies/cookie_util.cc

 // 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.
 
 #include "net/cookies/cookie_util.h"
 
 #include <cstdio>
 #include <cstdlib>
 
 #include "base/logging.h"
@@ skipping 192 matching lines @@
 
 GURL CookieOriginToURL(const std::string& domain, bool is_https) {
   if (domain.empty())
     return GURL();
 
   const std::string scheme = is_https ? "https" : "http";
   const std::string host = domain[0] == '.' ? domain.substr(1) : domain;
   return GURL(scheme + "://" + host);
 }
 
-void ParseRequestCookieLine(const std::string& header_value,
-                            ParsedRequestCookies* parsed_cookies) {
-  std::string::const_iterator i = header_value.begin();
-  while (i != header_value.end()) {
-    // Here we are at the beginning of a cookie.
-
-    // Eat whitespace.
-    while (i != header_value.end() && *i == ' ') ++i;
-    if (i == header_value.end()) return;
-
-    // Find cookie name.
-    std::string::const_iterator cookie_name_beginning = i;
-    while (i != header_value.end() && *i != '=') ++i;
-    base::StringPiece cookie_name(cookie_name_beginning, i);
-
-    // Find cookie value.
-    base::StringPiece cookie_value;
-    if (i != header_value.end()) {  // Cookies may have no value.
-      ++i;  // Skip '='.
-      std::string::const_iterator cookie_value_beginning = i;
-      if (*i == '"') {
-        ++i;  // Skip '"'.
-        while (i != header_value.end() && *i != '"') ++i;
-        if (i == header_value.end()) return;
-        ++i;  // Skip '"'.
-        cookie_value = base::StringPiece(cookie_value_beginning, i);
-        // i points to character after '"', potentially a ';'
-      } else {
-        while (i != header_value.end() && *i != ';') ++i;
-        cookie_value = base::StringPiece(cookie_value_beginning, i);
-        // i points to ';' or end of string.
-      }
-    }
-    parsed_cookies->push_back(std::make_pair(cookie_name, cookie_value));
-    // Eat ';'.
-    if (i != header_value.end()) ++i;
-  }
-}
-
-std::string SerializeRequestCookieLine(
-    const ParsedRequestCookies& parsed_cookies) {
-  std::string buffer;
-  for (ParsedRequestCookies::const_iterator i = parsed_cookies.begin();
-       i != parsed_cookies.end(); ++i) {
-    if (!buffer.empty())
-      buffer.append("; ");
-    buffer.append(i->first.begin(), i->first.end());
-    buffer.push_back('=');
-    buffer.append(i->second.begin(), i->second.end());
-  }
-  return buffer;
-}
-
 }  // namespace cookie_utils
 }  // namespace net