Removed webui_generator and new OOBE UI placeholder.

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/config/chrome_build.gni")
 import("//build/config/features.gni")
 import("//build/config/locales.gni")
 import("//build/config/ui.gni")
 import("//chrome/chrome_repack_locales.gni")
 import("//chrome/version.gni")
@@ skipping 526 matching lines @@
       "$root_gen_dir/content/content_resources.pak",
     ]
     deps += [
       "//content:resources",
       "//content/browser/tracing:resources",
       "//third_party/WebKit/public:resources",
     ]
   }
   if (is_chromeos) {
     sources += [ "$root_gen_dir/ui/file_manager/file_manager_resources.pak" ]
-    sources += [ "$root_gen_dir/ui/oobe/oobe_resources.pak" ]
     deps += [ "//ui/file_manager:resources" ]
-    deps += [ "//ui/oobe:resources" ]
   }
   if (enable_extensions) {
     sources += [
       "$root_gen_dir/chrome/extensions_api_resources.pak",
       "$root_gen_dir/extensions/extensions_renderer_resources.pak",
       "$root_gen_dir/extensions/extensions_resources.pak",
     ]
     deps += [
       "//chrome/common:extensions_api_resources",
       "//extensions:extensions_resources",
@@ skipping 242 matching lines @@
 
     args = [
       rebase_path(infile, root_build_dir),
       rebase_path(outfile, root_build_dir),
       "-e s/@@NAME@@/$name/",
       "-e s/@@FILENAME@@/$filename/",
       "-e s/@@CONFDIR@@/$confdir/",
     ]
   }
 }