Clang/mac: Get unit_tests built.

chrome/browser/net/url_fixer_upper_unittest.cc

Index: chrome/browser/net/url_fixer_upper_unittest.cc
diff --git a/chrome/browser/net/url_fixer_upper_unittest.cc b/chrome/browser/net/url_fixer_upper_unittest.cc
index 67b5caea728cb55b1ec9b086d3a003fe0cb464d7..973cb109dc542489345887f4da801edc8e6d9183 100644
--- a/chrome/browser/net/url_fixer_upper_unittest.cc
+++ b/chrome/browser/net/url_fixer_upper_unittest.cc
@@ -16,15 +16,17 @@
 #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;