Aura/ash split: Remove hacks and get chrome linking without ash.

ui/views/views.gyp

 # 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.
 {
   'variables': {
     'chromium_code': 1,
   },
 
   'target_defaults': {
     'conditions': [
@@ skipping 298 matching lines @@
         'view_text_utils.cc',
         'view_text_utils.h',
         'view_win.cc',
         'views_delegate.h',
         'widget/aero_tooltip_manager.cc',
         'widget/aero_tooltip_manager.h',
         'widget/child_window_message_processor.cc',
         'widget/child_window_message_processor.h',
         'widget/default_theme_provider.cc',
         'widget/default_theme_provider.h',
+        'widget/desktop_native_widget_helper_aura.cc',
+        'widget/desktop_native_widget_helper_aura.h',
         'widget/drop_helper.cc',
         'widget/drop_helper.h',
         'widget/drop_target_win.cc',
         'widget/drop_target_win.h',
         'widget/root_view.cc',
         'widget/root_view.h',
         'widget/tooltip_manager_aura.cc',
         'widget/tooltip_manager_aura.h',
         'widget/tooltip_manager_win.cc',
         'widget/tooltip_manager_win.h',
         'widget/tooltip_manager.cc',
         'widget/tooltip_manager.h',
         'widget/monitor_win.cc',
         'widget/monitor_win.h',
         'widget/native_widget.h',
         'widget/native_widget_aura.cc',
         'widget/native_widget_aura.h',
         'widget/native_widget_delegate.h',
+        'widget/native_widget_helper_aura.h',
         'widget/native_widget_private.h',
         'widget/native_widget_win.cc',
         'widget/native_widget_win.h',
         'widget/widget.cc',
         'widget/widget.h',
         'widget/widget_delegate.cc',
         'widget/widget_delegate.h',
         'window/client_view.cc',
         'window/client_view.h',
         'window/custom_frame_view.cc',
@@ skipping 338 matching lines @@
         ['use_aura==1', {
           'dependencies': [
             '../gfx/compositor/compositor.gyp:compositor',
             '../gfx/compositor/compositor.gyp:compositor_test_support',
           ],
         }],
       ],
     },  # target_name: views_examples_lib
   ],
 }