Revert of [Mac] Version the //chrome:chrome_framework bundle.

chrome/BUILD.gn

 # Copyright 2014 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/buildflag_header.gni")
 import("//build/config/chrome_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/features.gni")
 import("//build/config/locales.gni")
 import("//build/config/sanitizers/sanitizers.gni")
@@ skipping 439 matching lines @@
     sources = [
       "app/firstRun",
     ]
     outputs = [
       "$root_out_dir/First Run",
     ]
   }
 } else if (is_mac) {
   chrome_helper_name = chrome_product_full_name + " Helper"
   chrome_framework_name = chrome_product_full_name + " Framework"
-  chrome_framework_version = "A"
+
+  if (enable_xpc_notifications) {
+    chrome_framework_version = "A"
+  }
 
   group("chrome") {
     deps = [
       ":chrome_app",
     ]
 
     data_deps = [
       ":chrome_app",
     ]
 
@@ skipping 1119 matching lines @@
       "//chrome/app/theme/$branding_path_component/product_logo_48.png",
       "//chrome/tools/build/linux/chrome-wrapper",
       "//third_party/xdg-utils/scripts/xdg-mime",
       "//third_party/xdg-utils/scripts/xdg-settings",
     ]
     outputs = [
       "$root_out_dir/{{source_file_part}}",
     ]
   }
 }