ui: Have shell_dialogs into its own gyp file under its shell_dialogs/ directory.

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': [
       ['use_aura==1', {
@@ skipping 532 matching lines @@
         ['use_aura==1 and OS=="win"', {
           'sources/': [
             ['include', 'controls/menu/menu_config_win.cc'],
             ['include', 'controls/menu/menu_separator_win.cc'],
             ['include', 'accessibility/native_view_accessibility_win.cc'],
             ['include', 'accessibility/native_view_accessibility_win.h'],
           ],
         }],
         ['OS=="linux" and chromeos==0', {
           'dependencies': [
-            '../ui.gyp:shell_dialogs',
+            '../shell_dialogs/shell_dialogs.gyp:shell_dialogs',
           ],
         }, { # OS=="linux" and chromeos==0
           'sources/': [
             ['exclude', 'linux_ui'],
           ],
         }],
         ['OS=="win"', {
           'dependencies': [
             # For accessibility
             '../../third_party/iaccessible2/iaccessible2.gyp:iaccessible2',
@@ skipping 141 matching lines @@
         '../../third_party/icu/icu.gyp:icui18n',
         '../../third_party/icu/icu.gyp:icuuc',
         '../../url/url.gyp:url_lib',
         '../base/strings/ui_strings.gyp:ui_strings',
         '../compositor/compositor.gyp:compositor',
         '../compositor/compositor.gyp:compositor_test_support',
         '../events/events.gyp:events',
         '../gfx/gfx.gyp:gfx',
         '../ui.gyp:ui',
         '../ui.gyp:ui_resources',
-        '../ui.gyp:ui_test_support',
+        '../ui_unittests.gyp:ui_test_support',
         'views',
         'views_test_support',
       ],
       'include_dirs': [
         '..',
       ],
       'sources': [
         'accessibility/native_view_accessibility_win_unittest.cc',
         'accessible_pane_view_unittest.cc',
         'animation/bounds_animator_unittest.cc',
@@ skipping 374 matching lines @@
           'sources/': [
             # This is needed because the aura rule strips it from the default
             # sources list.
             ['include', '^../../content/app/startup_helper_win.cc'],
           ],
         }],
       ],
     },  # target_name: views_examples_with_content_exe
   ],
 }