Create VisualElementsManifest.xml from template -- install VisualElements in the version directory

chrome/installer/setup/install.h

 // 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.
 //
 // This file contains the specification of setup main functions.
 
 #ifndef CHROME_INSTALLER_SETUP_INSTALL_H_
 #define CHROME_INSTALLER_SETUP_INSTALL_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/version.h"
 #include "chrome/installer/util/product.h"
 #include "chrome/installer/util/util_constants.h"
 
 class FilePath;
 
 namespace installer {
 
 class InstallationState;
 class InstallerState;
 class MasterPreferences;
 
+// Creates VisualElementsManifest.xml beside chrome.exe in |src_path| if
+// |src_path|\VisualElements exists.
+// Returns true unless the manifest is supposed to be created, but fails to be.
+bool CreateVisualElementsManifest(const FilePath& src_path,
+                                  const Version& version);
+
 // This function installs or updates a new version of Chrome. It returns
 // install status (failed, new_install, updated etc).
 //
 // setup_path: Path to the executable (setup.exe) as it will be copied
 //           to Chrome install folder after install is complete
 // archive_path: Path to the archive (chrome.7z) as it will be copied
 //               to Chrome install folder after install is complete
 // install_temp_path: working directory used during install/update. It should
 //                    also has a sub dir source that contains a complete
 //                    and unpacked Chrome package.
@@ skipping 10 matching lines @@
     const FilePath& setup_path,
     const FilePath& archive_path,
     const FilePath& install_temp_path,
     const FilePath& prefs_path,
     const installer::MasterPreferences& prefs,
     const Version& new_version);
 
 }  // namespace installer
 
 #endif  // CHROME_INSTALLER_SETUP_INSTALL_H_