Move file_util::Delete to the base namespace

chrome/browser/extensions/sandboxed_unpacker.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/extensions/sandboxed_unpacker.h"
 
 #include <set>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 123 matching lines @@
   bool normalized =
       file_util::NormalizeFilePath(temp_file, &normalized_temp_file);
   if (!normalized) {
     // If |temp_file| contains a link, the sandbox will block al file system
     // operations, and the install will fail.
     LOG(ERROR) << temp_dir->value() << " seem to be on remote drive.";
   } else {
     *temp_dir = normalized_temp_file.DirName();
   }
   // Clean up the temp file.
-  file_util::Delete(temp_file, false);
+  base::Delete(temp_file, false);
 
   return normalized;
 }
 
 // This function tries to find a location for unpacking the extension archive
 // that is writable and does not lie on a shared drive so that the sandboxed
 // unpacking process can write there. If no such location exists we can not
 // proceed and should fail.
 // The result will be written to |temp_dir|. The function will write to this
 // parameter even if it returns false.
@@ skipping 499 matching lines @@
     base::FilePath path = *it;
     if (path.IsAbsolute() || path.ReferencesParent()) {
       // Invalid path for browser image.
       ReportFailure(
           INVALID_PATH_FOR_BROWSER_IMAGE,
           l10n_util::GetStringFUTF16(
               IDS_EXTENSION_PACKAGE_INSTALL_ERROR,
               ASCIIToUTF16("INVALID_PATH_FOR_BROWSER_IMAGE")));
       return false;
     }
-    if (!file_util::Delete(extension_root_.Append(path), false)) {
+    if (!base::Delete(extension_root_.Append(path), false)) {
       // Error removing old image file.
       ReportFailure(
           ERROR_REMOVING_OLD_IMAGE_FILE,
           l10n_util::GetStringFUTF16(
               IDS_EXTENSION_PACKAGE_INSTALL_ERROR,
               ASCIIToUTF16("ERROR_REMOVING_OLD_IMAGE_FILE")));
       return false;
     }
   }
 
@@ skipping 117 matching lines @@
 
 void SandboxedUnpacker::Cleanup() {
   DCHECK(unpacker_io_task_runner_->RunsTasksOnCurrentThread());
   if (!temp_dir_.Delete()) {
     LOG(WARNING) << "Can not delete temp directory at "
                  << temp_dir_.path().value();
   }
 }
 
 }  // namespace extensions