Enable brand codes and master preferences on the Mac.

chrome/browser/first_run/first_run_gtk.cc

 // Copyright (c) 2011 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/first_run/first_run.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
 #include "base/string_piece.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/shell_integration.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/installer/util/google_update_settings.h"
+#include "chrome/installer/util/master_preferences.h"
 #include "content/common/result_codes.h"
 #include "googleurl/src/gurl.h"
 #include "ui/base/ui_base_switches.h"
 
 // TODO(port): This is just a piece of the silent import functionality from
 // ImportSettings for Windows.  It would be nice to get the rest of it ported.
 bool FirstRun::ImportBookmarks(const FilePath& import_bookmarks_path) {
   const CommandLine& cmdline = *CommandLine::ForCurrentProcess();
   CommandLine import_cmd(cmdline.GetProgram());
 
@@ skipping 21 matching lines @@
 bool FirstRun::IsOrganicFirstRun() {
   // We treat all installs as organic.
   return true;
 }
 
 // static
 void FirstRun::PlatformSetup() {
   // Things that Windows does here (creating a desktop icon, for example) are
   // handled at install time on Linux.
 }
+
+// static
+FilePath FirstRun::MasterPrefsPath() {
+  // The standard location of the master prefs is next to the chrome binary.
+  FilePath master_prefs;
+  if (!PathService::Get(base::DIR_EXE, &master_prefs))
+    return FilePath();
+  return master_prefs.AppendASCII(installer::kDefaultMasterPrefs);
+}