Move file_util::Delete to the 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 212 matching lines @@
 
   UpdateChecker *update_checker = new UpdateChecker(cus);
   GpuDataManager::GetInstance()->AddObserver(update_checker);
   update_checker->OnGpuInfoUpdate();
   // We leak update_checker here, because it has to stick around for the life
   // of the GpuDataManager.
 
   // Remove older versions of SwiftShader.
   for (std::vector<base::FilePath>::iterator iter = older_dirs.begin();
        iter != older_dirs.end(); ++iter) {
-    file_util::Delete(*iter, true);
+    base::Delete(*iter, true);
   }
 }
 
 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
 }