Move process_version_rc_template.gni to build/util

build/util/process_version_rc_template.gni

 # Copyright 2016 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.
 
 import("//build/config/chrome_build.gni")
 import("//build/util/process_version.gni")
 
 # The path to the BRANDING file in chrome/app/theme.
 branding_file_path = "//chrome/app/theme/$branding_path_component/BRANDING"
 
@@ skipping 45 matching lines @@
     template_file = _template_file
     sources = _sources
     forward_variables_from(invoker,
                            "*",
                            [
                              "sources",
                              "template_file",
                            ])
   }
 }