[Mac/GN] Add //build/config/mac/package_framework.py.

build/config/mac/base_rules.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.
 
 # This file contains rules that are shared between Mac and iOS.
 
 import("//build/toolchain/toolchain.gni")
 
 if (is_mac) {
   import("//build/config/mac/mac_sdk.gni")
@@ skipping 294 matching lines @@
 
   if (defined(_framework_version)) {
     action(_target_name) {
       forward_variables_from(invoker, [ "testonly" ])
 
       if (defined(invoker.visibility)) {
         visibility = invoker.visibility
         visibility += [ ":$_target_name+link" ]
       }
 
-      script = "$root_out_dir/gyp-mac-tool"
+      script = "//build/config/mac/package_framework.py"
       outputs = [
         "$root_out_dir/$_framework_name/Versions/Current",
       ]
       args = [
-        "package-framework",
         "$_framework_name",
         "$_framework_version",
       ]
       public_deps = [
         ":$_framework_target",
       ]
     }
   }
 
   group(_target_name + "+link") {
@@ skipping 39 matching lines @@
       "$target_gen_dir/{{source_name_part}}.nib",
     ]
     args = [
              "--input",
              "{{source}}",
              "--output",
              rebase_path("$target_gen_dir/{{source_name_part}}.nib"),
            ] + ibtool_flags
   }
 }