Testing: Fixed printing FilePaths when a test fails comparing them.

base/files/file_path.cc

 // Copyright (c) 2012 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 "base/files/file_path.h"
 
 #include <string.h>
 #include <algorithm>
 
 #include "base/basictypes.h"
@@ skipping 1299 matching lines @@
   return *this;
 #endif
 }
 
 #if defined(OS_ANDROID)
 bool FilePath::IsContentUri() const {
   return StartsWithASCII(path_, "content://", false /*case_sensitive*/);
 }
 #endif
 
-}  // namespace base
-
-void PrintTo(const base::FilePath& path, std::ostream* out) {
+void PrintTo(const FilePath& path, std::ostream* out) {
   *out << path.value();
 }
+
+}  // namespace base