Move path functions from file_util to FilePath object.

extensions/common/extension_resource_unittest.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 <algorithm>
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/path_service.h"
 #include "extensions/common/constants.h"
@@ skipping 133 matching lines @@
 
   base::FilePath path;
   std::string extension_id = id_util::GenerateId("test");
   ExtensionResource resource(extension_id, temp.path(),
                              base::FilePath().AppendASCII(filename));
   base::FilePath resolved_path = resource.GetFilePath();
 
   base::FilePath expected_path;
   // Expect default path only, since fallback logic is disabled.
   // See http://crbug.com/27359.
-  expected_path = root_resource;
-  ASSERT_TRUE(file_util::AbsolutePath(&expected_path));
+  expected_path = base::MakeAbsoluteFilePath(root_resource);
+  ASSERT_FALSE(expected_path.empty());
 
   EXPECT_EQ(ToLower(expected_path.value()), ToLower(resolved_path.value()));
   EXPECT_EQ(ToLower(temp.path().value()),
             ToLower(resource.extension_root().value()));
   EXPECT_EQ(ToLower(base::FilePath().AppendASCII(filename).value()),
             ToLower(resource.relative_path().value()));
 }
 
 }  // namespace extensions