net: Append base:: in the StringPrintf calls.

net/ftp/ftp_directory_listing_parser_ls_unittest.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// 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/ftp/ftp_directory_listing_parser_unittest.h"
 
 #include "base/format_macros.h"
 #include "base/string_util.h"
+#include "base/stringprintf.h"
 #include "net/ftp/ftp_directory_listing_parser_ls.h"
 
 namespace {
 
 typedef net::FtpDirectoryListingParserTest FtpDirectoryListingParserLsTest;
 
 TEST_F(FtpDirectoryListingParserLsTest, Good) {
   base::Time mock_current_time;
   ASSERT_TRUE(base::Time::FromString(L"Tue, 15 Nov 1994 12:45:26 GMT",
                                      &mock_current_time));
@@ skipping 51 matching lines @@
     { "dr--r--r--  1 ftp      -----           0 Nov 17 17:08 kernels",
       net::FtpDirectoryListingEntry::DIRECTORY, "kernels", -1,
       1993, 11, 17, 17, 8 },
 
     // Tests for "ls -l" style listing sent by Xplain FTP Server.
     { "drwxr-xr-x               folder        0 Jul 17  2006 online",
       net::FtpDirectoryListingEntry::DIRECTORY, "online", -1,
       2006, 7, 17, 0, 0 },
   };
   for (size_t i = 0; i < arraysize(good_cases); i++) {
-    SCOPED_TRACE(StringPrintf("Test[%" PRIuS "]: %s", i, good_cases[i].input));
+    SCOPED_TRACE(base::StringPrintf("Test[%" PRIuS "]: %s", i,
+                                    good_cases[i].input));
 
     net::FtpDirectoryListingParserLs parser(mock_current_time);
     RunSingleLineTestCase(&parser, good_cases[i]);
   }
 }
 
 TEST_F(FtpDirectoryListingParserLsTest, Bad) {
   base::Time mock_current_time;
   ASSERT_TRUE(base::Time::FromString(L"Tue, 15 Nov 1994 12:45:26 GMT",
                                      &mock_current_time));
@@ skipping 24 matching lines @@
     "drwxr-xr-x 3 ftp     4096 May 15 18:11",
     "drwxr-xr-x   folder     0 May 15 18:11",
   };
   for (size_t i = 0; i < arraysize(bad_cases); i++) {
     net::FtpDirectoryListingParserLs parser(mock_current_time);
     EXPECT_FALSE(parser.ConsumeLine(UTF8ToUTF16(bad_cases[i]))) << bad_cases[i];
   }
 }
 
 }  // namespace