Move WriteFile and WriteFileDescriptor from file_util to 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 114 matching lines @@
     return false;
 
   base::FilePath temp_file;
   if (!base::CreateTemporaryFileInDir(*temp_dir, &temp_file)) {
     LOG(ERROR) << temp_dir->value() << " is not writable";
     return false;
   }
   // NormalizeFilePath requires a non-empty file, so write some data.
   // If you change the exit points of this function please make sure all
   // exit points delete this temp file!
-  if (file_util::WriteFile(temp_file, ".", 1) != 1)
+  if (base::WriteFile(temp_file, ".", 1) != 1)
     return false;
 
   base::FilePath normalized_temp_file;
   bool normalized = base::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();
@@ skipping 476 matching lines @@
         ERROR_SERIALIZING_MANIFEST_JSON,
         l10n_util::GetStringFUTF16(
             IDS_EXTENSION_PACKAGE_INSTALL_ERROR,
             ASCIIToUTF16("ERROR_SERIALIZING_MANIFEST_JSON")));
     return NULL;
   }
 
   base::FilePath manifest_path =
       extension_root_.Append(kManifestFilename);
   int size = base::checked_cast<int>(manifest_json.size());
-  if (file_util::WriteFile(manifest_path, manifest_json.data(), size) != size) {
+  if (base::WriteFile(manifest_path, manifest_json.data(), size) != size) {
     // Error saving manifest.json.
     ReportFailure(
         ERROR_SAVING_MANIFEST_JSON,
         l10n_util::GetStringFUTF16(
             IDS_EXTENSION_PACKAGE_INSTALL_ERROR,
             ASCIIToUTF16("ERROR_SAVING_MANIFEST_JSON")));
     return NULL;
   }
 
   return final_manifest.release();
@@ skipping 92 matching lines @@
           l10n_util::GetStringFUTF16(
               IDS_EXTENSION_PACKAGE_INSTALL_ERROR,
               ASCIIToUTF16("ERROR_RE_ENCODING_THEME_IMAGE")));
       return false;
     }
 
     // Note: we're overwriting existing files that the utility process wrote,
     // so we can be sure the directory exists.
     const char* image_data_ptr = reinterpret_cast<const char*>(&image_data[0]);
     int size = base::checked_cast<int>(image_data.size());
-    if (file_util::WriteFile(path, image_data_ptr, size) != size) {
+    if (base::WriteFile(path, image_data_ptr, size) != size) {
       // Error saving theme image.
       ReportFailure(
           ERROR_SAVING_THEME_IMAGE,
           l10n_util::GetStringFUTF16(
               IDS_EXTENSION_PACKAGE_INSTALL_ERROR,
               ASCIIToUTF16("ERROR_SAVING_THEME_IMAGE")));
       return false;
     }
   }
 
@@ skipping 48 matching lines @@
           ERROR_SERIALIZING_CATALOG,
           l10n_util::GetStringFUTF16(
               IDS_EXTENSION_PACKAGE_INSTALL_ERROR,
               ASCIIToUTF16("ERROR_SERIALIZING_CATALOG")));
       return false;
     }
 
     // Note: we're overwriting existing files that the utility process read,
     // so we can be sure the directory exists.
     int size = base::checked_cast<int>(catalog_json.size());
-    if (file_util::WriteFile(path, catalog_json.c_str(), size) != size) {
+    if (base::WriteFile(path, catalog_json.c_str(), size) != size) {
       // Error saving catalog.
       ReportFailure(
           ERROR_SAVING_CATALOG,
           l10n_util::GetStringFUTF16(
               IDS_EXTENSION_PACKAGE_INSTALL_ERROR,
               ASCIIToUTF16("ERROR_SAVING_CATALOG")));
       return false;
     }
   }
 
   return true;
 }
 
 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