Remove chrome.pak references, build resources into resources.pak

chrome/chrome_repack_chrome.gypi

-# 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_chrome',
-  'variables': {
-    'pak_inputs': [
-      '<(grit_out_dir)/browser_resources.pak',
-      '<(grit_out_dir)/common_resources.pak',
-      '<(SHARED_INTERMEDIATE_DIR)/chrome/chrome_unscaled_resources.pak',
-      '<(SHARED_INTERMEDIATE_DIR)/net/net_resources.pak',
-    ],
-    'conditions': [
-      ['OS != "ios"', {
-        'pak_inputs': [
-          '<(SHARED_INTERMEDIATE_DIR)/content/content_resources.pak',
-          '<(SHARED_INTERMEDIATE_DIR)/content/browser/tracing/tracing_resources.pak',
-          '<(SHARED_INTERMEDIATE_DIR)/webkit/blink_resources.pak',
-        ],
-      }],
-      ['enable_extensions==1', {
-        'pak_inputs': [
-          '<(grit_out_dir)/extensions_api_resources.pak',
-        ],
-      }],
-    ],
-  },
-  'inputs': [
-    '<(repack_path)',
-    '<@(pak_inputs)',
-  ],
-  'outputs': [
-    '<(SHARED_INTERMEDIATE_DIR)/repack/chrome.pak',
-  ],
-  'action': ['python', '<(repack_path)', '<@(_outputs)', '<@(pak_inputs)'],
-}