Download filename encoding fix [try2]:

net/base/net_util_unittest.cc

 // Copyright (c) 2010 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 "base/file_path.h"
 #include "base/format_macros.h"
 #include "base/string_util.h"
 #include "base/sys_string_conversions.h"
@@ skipping 1042 matching lines @@
     {"http://www.google.com/.test",
     "",
     "",
     L"",
     L"test"},
     {"http://www.google.com/..test",
     "",
     "",
     L"",
     L"test"},
+    // The filename encoding is specified by the referrer charset.
+    {"http://example.com/V%FDvojov%E1%20psychologie.doc",
+     "",
+     "iso-8859-1",
+     L"",
+     L"V\u00fdvojov\u00e1 psychologie.doc"},
+    // The filename encoding doesn't match the referrer charset, the
+    // system charset, or UTF-8.
+    // TODO(jshin): we need to handle this case.
+#if 0
+    {"http://example.com/V%FDvojov%E1%20psychologie.doc",
+     "",
+     "utf-8",
+     L"",
+     L"V\u00fdvojov\u00e1 psychologie.doc",
+    },
+#endif
   };
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); ++i) {
 #if defined(OS_WIN)
     FilePath default_name(test_cases[i].default_filename);
 #else
     FilePath default_name(
         base::SysWideToNativeMB(test_cases[i].default_filename));
 #endif
     FilePath filename = net::GetSuggestedFilename(
         GURL(test_cases[i].url), test_cases[i].content_disp_header,
@@ skipping 879 matching lines @@
     EXPECT_TRUE(net::ParseCIDRBlock(tests[i].cidr_literal,
                                     &ip_prefix,
                                     &prefix_length_in_bits));
 
     EXPECT_EQ(tests[i].expected_to_match,
               net::IPNumberMatchesPrefix(ip_number,
                                          ip_prefix,
                                          prefix_length_in_bits));
   }
 }