FTP: improve character encoding detection in cases where ICU's first guess is wrong.

net/ftp/ftp_directory_listing_buffer_unittest.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/ftp/ftp_directory_listing_buffer.h"
 
 #include "base/file_util.h"
 #include "base/format_macros.h"
 #include "base/path_service.h"
 #include "base/string_number_conversions.h"
@@ skipping 24 matching lines @@
     "dir-listing-ls-10",
     "dir-listing-ls-11",
     "dir-listing-ls-12",
     "dir-listing-ls-13",
     "dir-listing-ls-14",
     "dir-listing-ls-15",
     "dir-listing-ls-16",
     "dir-listing-ls-17",
     "dir-listing-ls-18",
     "dir-listing-ls-19",
+    "dir-listing-ls-20",  // TODO(phajdan.jr): should use windows-1251 encoding.
+    "dir-listing-ls-21",  // TODO(phajdan.jr): should use windows-1251 encoding.
+    "dir-listing-ls-22",  // TODO(phajdan.jr): should use windows-1251 encoding.
     "dir-listing-mlsd-1",
     "dir-listing-mlsd-2",
     "dir-listing-netware-1",
     "dir-listing-netware-2",
     "dir-listing-vms-1",
     "dir-listing-vms-2",
     "dir-listing-vms-3",
     "dir-listing-vms-4",
     "dir-listing-vms-5",
     "dir-listing-windows-1",
@@ skipping 76 matching lines @@
       EXPECT_EQ(month, time_exploded.month);
       EXPECT_EQ(day_of_month, time_exploded.day_of_month);
       EXPECT_EQ(hour, time_exploded.hour);
       EXPECT_EQ(minute, time_exploded.minute);
     }
     EXPECT_FALSE(buffer.EntryAvailable());
   }
 }
 
 }  // namespace