Move WriteFile and WriteFileDescriptor from file_util to base namespace.

chrome/browser/shell_integration_linux.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/shell_integration_linux.h"
 
 #include <fcntl.h>
 #include <glib.h>
 #include <stdlib.h>
 #include <sys/stat.h>
@@ skipping 85 matching lines @@
   for (gfx::ImageFamily::const_iterator it = icon_images.begin();
        it != icon_images.end(); ++it) {
     int width = it->Width();
     scoped_refptr<base::RefCountedMemory> png_data = it->As1xPNGBytes();
     if (png_data->size() == 0) {
       // If the bitmap could not be encoded to PNG format, skip it.
       LOG(WARNING) << "Could not encode icon " << icon_name << ".png at size "
                    << width << ".";
       continue;
     }
-    int bytes_written = file_util::WriteFile(temp_file_path,
-                                             png_data->front_as<char>(),
-                                             png_data->size());
+    int bytes_written = base::WriteFile(temp_file_path,
+                                        png_data->front_as<char>(),
+                                        png_data->size());
 
     if (bytes_written != static_cast<int>(png_data->size()))
       return std::string();
 
     std::vector<std::string> argv;
     argv.push_back("xdg-icon-resource");
     argv.push_back("install");
 
     // Always install in user mode, even if someone runs the browser as root
     // (people do that).
@@ skipping 29 matching lines @@
 
   int fd = openat(desktop_fd, shortcut_filename.value().c_str(),
                   O_CREAT | O_EXCL | O_WRONLY,
                   S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH);
   if (fd < 0) {
     if (IGNORE_EINTR(close(desktop_fd)) < 0)
       PLOG(ERROR) << "close";
     return false;
   }
 
-  ssize_t bytes_written = file_util::WriteFileDescriptor(fd, contents.data(),
-                                                         contents.length());
+  ssize_t bytes_written = base::WriteFileDescriptor(fd, contents.data(),
+                                                    contents.length());
   if (IGNORE_EINTR(close(fd)) < 0)
     PLOG(ERROR) << "close";
 
   if (bytes_written != static_cast<ssize_t>(contents.length())) {
     // Delete the file. No shortuct is better than corrupted one. Use unlinkat
     // to make sure we're deleting the file in the directory we think we are.
     // Even if an attacker manager to put something other at
     // |shortcut_filename| we'll just undo his action.
     unlinkat(desktop_fd, shortcut_filename.value().c_str(), 0);
   }
@@ skipping 19 matching lines @@
                                       const base::FilePath& directory_filename,
                                       const std::string& directory_contents) {
   base::ScopedTempDir temp_dir;
   if (!temp_dir.CreateUniqueTempDir())
     return false;
 
   base::FilePath temp_directory_path;
   if (!directory_filename.empty()) {
     temp_directory_path = temp_dir.path().Append(directory_filename);
 
-    int bytes_written = file_util::WriteFile(temp_directory_path,
-                                             directory_contents.data(),
-                                             directory_contents.length());
+    int bytes_written = base::WriteFile(temp_directory_path,
+                                        directory_contents.data(),
+                                        directory_contents.length());
 
     if (bytes_written != static_cast<int>(directory_contents.length()))
       return false;
   }
 
   base::FilePath temp_file_path = temp_dir.path().Append(shortcut_filename);
 
-  int bytes_written = file_util::WriteFile(temp_file_path, contents.data(),
-                                           contents.length());
+  int bytes_written = base::WriteFile(temp_file_path, contents.data(),
+                                      contents.length());
 
   if (bytes_written != static_cast<int>(contents.length()))
     return false;
 
   std::vector<std::string> argv;
   argv.push_back("xdg-desktop-menu");
   argv.push_back("install");
 
   // Always install in user mode, even if someone runs the browser as root
   // (people do that).
@@ skipping 807 matching lines @@
     for (std::vector<base::FilePath>::const_iterator it =
          shortcut_filenames_app_menu.begin();
          it != shortcut_filenames_app_menu.end(); ++it) {
       DeleteShortcutInApplicationsMenu(*it,
                                        base::FilePath(kDirectoryFilename));
     }
   }
 }
 
 }  // namespace ShellIntegrationLinux