Create c/b/ui/views/layout_constants.*.

chrome/chrome_browser_ui.gypi

 # Copyright 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.
 
 {
   'variables': {
     # There are two sections of sources:
     # * "Platform"-based sources (OS, toolkit, etc.)
     # * Feature/directory-based sources (e.g., history, printing)
 
@@ skipping 2192 matching lines @@
       'browser/ui/views/infobars/alternate_nav_infobar_view.h',
       'browser/ui/views/infobars/confirm_infobar.cc',
       'browser/ui/views/infobars/confirm_infobar.h',
       'browser/ui/views/infobars/infobar_background.cc',
       'browser/ui/views/infobars/infobar_background.h',
       'browser/ui/views/infobars/infobar_container_view.cc',
       'browser/ui/views/infobars/infobar_container_view.h',
       'browser/ui/views/infobars/infobar_view.cc',
       'browser/ui/views/infobars/infobar_view.h',
       'browser/ui/views/infobars/save_password_infobar.cc',
+      'browser/ui/views/layout_constants.cc',
+      'browser/ui/views/layout_constants.h',
       'browser/ui/views/load_complete_listener.cc',
       'browser/ui/views/load_complete_listener.h',
       'browser/ui/views/location_bar/bubble_icon_view.cc',
       'browser/ui/views/location_bar/bubble_icon_view.h',
       'browser/ui/views/location_bar/content_setting_image_view.cc',
       'browser/ui/views/location_bar/content_setting_image_view.h',
       'browser/ui/views/location_bar/ev_bubble_view.cc',
       'browser/ui/views/location_bar/ev_bubble_view.h',
       'browser/ui/views/location_bar/icon_label_bubble_view.cc',
       'browser/ui/views/location_bar/icon_label_bubble_view.h',
@@ skipping 972 matching lines @@
           ],
           'sources': [
             '<@(chrome_browser_ui_non_mobile_sources)',
             '<@(chrome_browser_ui_omnibox_non_mobile_sources)',
           ],
         }],
       ],
     },
   ],
 }