Move Copy* into the base namespace.

chrome_frame/test/dll_redirector_loading_test.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.
 
 // A test that exercises Chrome Frame's DLL Redirctor update code. This test
 // generates a new version of CF from the one already in the build folder and
 // then loads them both into the current process to verify the handoff.
 
 #include "base/file_util.h"
 #include "base/file_version_info.h"
@@ skipping 43 matching lines @@
 
     // Make a versioned dir for the original chrome frame dll to run under.
     base::FilePath original_version_dir(
         temp_dir_.path().AppendASCII(original_version_->GetString()));
     ASSERT_TRUE(file_util::CreateDirectory(original_version_dir));
 
     // Now move the original DLL that we will operate on into a named-version
     // folder.
     original_chrome_frame_dll_ =
         original_version_dir.Append(build_chrome_frame_dll.BaseName());
-    ASSERT_TRUE(file_util::CopyFile(build_chrome_frame_dll,
-                                    original_chrome_frame_dll_));
+    ASSERT_TRUE(base::CopyFile(build_chrome_frame_dll,
+                               original_chrome_frame_dll_));
     ASSERT_TRUE(file_util::PathExists(original_chrome_frame_dll_));
 
     // Temporary location for the new Chrome Frame DLL.
     base::FilePath temporary_new_chrome_frame_dll(
         temp_dir_.path().Append(build_chrome_frame_dll.BaseName()));
 
     // Generate the version-bumped Chrome Frame DLL to a temporary path.
     ASSERT_TRUE(
         upgrade_test::GenerateAlternatePEFileVersion(
             original_chrome_frame_dll_,
@@ skipping 132 matching lines @@
 
     char buffer[kSharedMemoryBytes] = {0};
     memcpy(buffer, beacon.memory(), kSharedMemoryBytes - 1);
     Version beacon_version(buffer);
     ASSERT_TRUE(beacon_version.IsValid());
 
     EXPECT_EQ(0,
               beacon_version.CompareTo(*test_data[i].expected_beacon_version));
   }
 }