Move DeleteAfterReboot and Move to base namespace

chrome/browser/component_updater/swiftshader_component_installer.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/browser/component_updater/swiftshader_component_installer.h"
 
 #include "base/base_paths.h"
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/cpu.h"
@@ skipping 125 matching lines @@
   if (current_version_.CompareTo(version) >= 0)
     return false;
   if (!file_util::PathExists(unpack_path.Append(kSwiftShaderEglName)) ||
       !file_util::PathExists(unpack_path.Append(kSwiftShaderGlesName)))
     return false;
   // Passed the basic tests. Time to install it.
   base::FilePath path =
       GetSwiftShaderBaseDirectory().AppendASCII(version.GetString());
   if (file_util::PathExists(path))
     return false;
-  if (!file_util::Move(unpack_path, path))
+  if (!base::Move(unpack_path, path))
     return false;
   // Installation is done. Now tell the rest of chrome.
   current_version_ = version;
   BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
       base::Bind(&RegisterSwiftShaderWithChrome, path));
   return true;
 }
 
 bool SwiftShaderComponentInstaller::GetInstalledFile(
     const std::string& file, base::FilePath* installed_file) {
@@ skipping 80 matching lines @@
 void RegisterSwiftShaderComponent(ComponentUpdateService* cus) {
 #if defined(ENABLE_SWIFTSHADER)
   base::CPU cpu;
 
   if (!cpu.has_sse2())
     return;
   BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
       base::Bind(&RegisterSwiftShaderPath, cus));
 #endif
 }