Clang/mac: Get unit_tests built.

chrome/browser/net/url_fixer_upper_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 <stdlib.h>
 
 #include "base/basictypes.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/net/url_fixer_upper.h"
 #include "chrome/common/chrome_paths.h"
 #include "googleurl/src/url_parse.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/net_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+namespace url_parse {
+std::ostream& operator<<(std::ostream& os, const Component& part) {
+  return os << "(begin=" << part.begin << ", len=" << part.len << ")";
+}
+}
+
 namespace {
   class URLFixerUpperTest : public testing::Test {
   };
 };
 
-std::ostream& operator<<(std::ostream& os, const url_parse::Component& part) {
-  return os << "(begin=" << part.begin << ", len=" << part.len << ")";
-}
-
 struct segment_case {
   const std::string input;
   const std::string result;
   const url_parse::Component scheme;
   const url_parse::Component username;
   const url_parse::Component password;
   const url_parse::Component host;
   const url_parse::Component port;
   const url_parse::Component path;
   const url_parse::Component query;
@@ skipping 423 matching lines @@
   // (should resolve to the same file as above)
   relative_file_str = sub_dir.value() + FILE_PATH_LITERAL("/../") +
       sub_dir.value() + FILE_PATH_LITERAL("///./") + sub_file.value();
   EXPECT_TRUE(IsMatchingFileURL(URLFixerUpper::FixupRelativeFile(dir,
       FilePath(relative_file_str)).possibly_invalid_spec(), full_path));
 
   // done with the subdir
   EXPECT_TRUE(file_util::Delete(full_path, false));
   EXPECT_TRUE(file_util::Delete(new_dir, true));
 }