Move RemoveChars, ReplaceChars, TrimString, and TruncateUTF8ToByteSize 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 662 matching lines @@
 
   // Use a prefix, because xdg-desktop-menu requires it.
   std::string filename(chrome::kBrowserProcessExecutableName);
   filename.append("-")
       .append(extension_id)
       .append("-")
       .append(profile_path.BaseName().value());
   file_util::ReplaceIllegalCharactersInPath(&filename, '_');
   // Spaces in filenames break xdg-desktop-menu
   // (see https://bugs.freedesktop.org/show_bug.cgi?id=66605).
-  ReplaceChars(filename, " ", "_", &filename);
+  base::ReplaceChars(filename, " ", "_", &filename);
   return base::FilePath(filename.append(".desktop"));
 }
 
 std::vector<base::FilePath> GetExistingProfileShortcutFilenames(
     const base::FilePath& profile_path,
     const base::FilePath& directory) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
   // Use a prefix, because xdg-desktop-menu requires it.
   std::string prefix(chrome::kBrowserProcessExecutableName);
   prefix.append("-");
   std::string suffix("-");
   suffix.append(profile_path.BaseName().value());
   file_util::ReplaceIllegalCharactersInPath(&suffix, '_');
   // Spaces in filenames break xdg-desktop-menu
   // (see https://bugs.freedesktop.org/show_bug.cgi?id=66605).
-  ReplaceChars(suffix, " ", "_", &suffix);
+  base::ReplaceChars(suffix, " ", "_", &suffix);
   std::string glob = prefix + "*" + suffix + ".desktop";
 
   base::FileEnumerator files(directory, false, base::FileEnumerator::FILES,
                              glob);
   base::FilePath shortcut_file = files.Next();
   std::vector<base::FilePath> shortcut_paths;
   while (!shortcut_file.empty()) {
     shortcut_paths.push_back(shortcut_file.BaseName());
     shortcut_file = files.Next();
   }
@@ skipping 243 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