Move base64 from 'net/base' into 'base'.

net/base/net_util.cc

 // Copyright (c) 2009 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/net_util.h"
 
 #include <algorithm>
 #include <map>
 #include <unicode/ucnv.h>
 #include <unicode/uidna.h>
 #include <unicode/ulocdata.h>
 #include <unicode/uniset.h>
 #include <unicode/uscript.h>
 #include <unicode/uset.h>
 
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <winsock2.h>
 #include <ws2tcpip.h>
 #include <wspiapi.h>  // Needed for Win2k compat.
 #elif defined(OS_POSIX)
 #include <netdb.h>
 #include <sys/socket.h>
 #include <fcntl.h>
 #endif
 
+#include "base/base64.h"
 #include "base/basictypes.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/i18n/file_util_icu.h"
 #include "base/i18n/icu_string_conversions.h"
 #include "base/i18n/time_formatting.h"
 #include "base/json/string_escape.h"
 #include "base/lock.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "base/singleton.h"
 #include "base/stl_util-inl.h"
 #include "base/string_piece.h"
 #include "base/string_tokenizer.h"
 #include "base/string_util.h"
 #include "base/sys_string_conversions.h"
 #include "base/time.h"
 #include "base/utf_offset_string_conversions.h"
 #include "grit/net_resources.h"
 #include "googleurl/src/gurl.h"
 #include "googleurl/src/url_canon.h"
 #include "googleurl/src/url_parse.h"
 #include "net/base/escape.h"
 #include "net/base/net_module.h"
 #if defined(OS_WIN)
 #include "net/base/winsock_init.h"
 #endif
-#include "net/base/base64.h"
 #include "unicode/datefmt.h"
 
 
 using base::Time;
 
 namespace {
 
 // what we prepend to get a file URL
 static const FilePath::CharType kFileURLPrefix[] =
     FILE_PATH_LITERAL("file:///");
@@ skipping 150 matching lines @@
   }
   output->swap(temp);
   return true;
 }
 
 enum RFC2047EncodingType {Q_ENCODING, B_ENCODING};
 bool DecodeBQEncoding(const std::string& part, RFC2047EncodingType enc_type,
                        const std::string& charset, std::string* output) {
   std::string decoded;
   if (enc_type == B_ENCODING) {
-    if (!net::Base64Decode(part, &decoded)) {
+    if (!base::Base64Decode(part, &decoded)) {
       return false;
     }
   } else {
     if (!QPDecode(part, &decoded)) {
       return false;
     }
   }
 
   UErrorCode err = U_ZERO_ERROR;
   UConverter* converter(ucnv_open(charset.c_str(), &err));
@@ skipping 1291 matching lines @@
       if (length > 0)
         ports.insert(StringToInt(WideToASCII(
             allowed_ports.substr(last, length))));
       last = i + 1;
     }
   }
   explicitly_allowed_ports = ports;
 }
 
 }  // namespace net