Metro/HiDPI: Move 1x icons into separate pak file

chrome/chrome_repack_theme_resources_2x.gypi

Index: chrome/chrome_repack_theme_resources_2x.gypi
diff --git a/chrome/chrome_repack_theme_resources_2x.gypi b/chrome/chrome_repack_theme_resources_2x.gypi
deleted file mode 100644
index 9453118c49bd674df6542f72f25c8920d246a119..0000000000000000000000000000000000000000
--- a/chrome/chrome_repack_theme_resources_2x.gypi
+++ /dev/null
@@ -1,21 +0,0 @@
-# Copyright (c) 2012 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.
-{
-  'action_name': 'repack_theme_resources_2x',
-  'variables': {
-    'pak_inputs': [
-      '<(grit_out_dir)/theme_resources_2x.pak',
-    ],
-  },
-  'inputs': [
-    '<(repack_path)',
-    '<@(pak_inputs)',
-  ],
-  'outputs': [
-    '<(INTERMEDIATE_DIR)/repack/theme_resources_2x.pak',
-  ],
-  'action': ['python', '<(repack_path)', '<@(_outputs)',
-             '<@(pak_inputs)'],
-  'process_outputs_as_mac_bundle_resources': 1,
-}