Reland: Remove webkit_chromium_resources.pak entries.

tools/gritsettings/resource_ids

 # 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.
 #
 # This file is used to assign starting resource ids for resources and strings
 # used by Chromium.  This is done to ensure that resource ids are unique
 # across all the grd files.  If you are adding a new grd file, please add
 # a new entry to this file.
 #
 # The first entry in the file, SRCDIR, is special: It is a relative path from
@@ skipping 48 matching lines @@
   },
   "chrome/app/theme/theme_resources.grd": {
     "structures": [6500],
   },
   "chrome/app/theme/chrome_unscaled_resources.grd": {
     "includes": [7500],
   },
   "chrome_frame/resources/chrome_frame_resources.grd": {
     "includes": [8000],
   },
-  "third_party/WebKit/Source/WebKit/chromium/WebKit.grd": {
-    "includes": [8500],
-  },
   "ui/base/strings/app_locale_settings.grd": {
     "messages": [9000],
   },
   "chrome/app/resources/locale_settings.grd": {
     "includes": [9500],
     "messages": [10000],
   },
   # These each start with the same resource id because we only use one
   # file for each build (chromiumos, google_chromeos, linux, mac, or win).
   "chrome/app/resources/locale_settings_chromiumos.grd": {
@@ skipping 133 matching lines @@
     "includes": [29000],
   },
   "components/component_strings.grd": {
     "messages": [30000],
   },
   "third_party/WebKit/public/blink_resources.grd": {
     "includes": [30500],
   },
   # Resource ids starting at 31000 are reserved for projects built on Chromium.
 }