Move file_util::Delete to the base namespace

chrome/test/mini_installer_test/installer_test_util.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 "chrome/test/mini_installer_test/installer_test_util.h"
 
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/process.h"
 #include "base/process_util.h"
@@ skipping 44 matching lines @@
   std::string version = GetVersion(type);
   if (version.empty())
     return false;
   base::FilePath path;
   bool has_install_dir = GetInstallDirectory(system_level,
                                              ToBrowserDistributionType(type),
                                              &path);
   if (!has_install_dir || !file_util::PathExists(path))
     return false;
   path = path.AppendASCII(version);
-  return file_util::Delete(path, true);
+  return base::Delete(path, true);
 }
 
 bool DeleteRegistryKey(bool system_level,
                        InstallationValidator::InstallationType type) {
   BrowserDistribution* dist = BrowserDistribution::GetSpecificDistribution(
       ToBrowserDistributionType(type));
   base::FilePath::StringType key(google_update::kRegPathClients);
   key.push_back(base::FilePath::kSeparators[0]);
   key.append(dist->GetAppGuid());
   HKEY root = system_level ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER;
@@ skipping 215 matching lines @@
     return false;
   }
   if (!base::WaitForSingleProcess(process, base::TimeDelta::FromMinutes(1))) {
     LOG(ERROR) << "Launched process did not complete.";
     return false;
   }
   return true;
 }
 
 }  // namespace