Adds code for a new Aura shell.

ui/aura_shell/aura_shell.gyp

 # Copyright (c) 2011 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,
   },
 
   'targets': [
     {
       'target_name': 'aura_shell',
       'type': '<(component)',
       'dependencies': [
         '../../base/base.gyp:base',
         '../../base/base.gyp:base_i18n',
         '../../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
         '../../build/temp_gyp/googleurl.gyp:googleurl',
         '../../net/net.gyp:net',
         '../../skia/skia.gyp:skia',
         '../../third_party/icu/icu.gyp:icui18n',
         '../../third_party/icu/icu.gyp:icuuc',
         '../base/strings/ui_strings.gyp:ui_strings',
         '../gfx/compositor/compositor.gyp:compositor',
         '../ui.gyp:ui',
         '../ui.gyp:ui_resources',
         '../ui.gyp:ui_resources_standard',
+        '../aura/aura.gyp:aura',
         '../../views/views.gyp:views',
       ],
       'sources': [
         # All .cc, .h under views, except unittests
+        'desktop_background_view.cc',
+        'desktop_background_view.h',
+        'desktop_layout_manager.cc',
+        'desktop_layout_manager.h',
+        'launcher/launcher_view.cc',
+        'launcher/launcher_view.h',
+        'launcher/launcher_button.cc',
+        'launcher/launcher_button.h',
+        'sample_window.cc',
+        'sample_window.h',
+        'shell_factory.h',
+        'status_area_view.cc',
+        'status_area_view.h',
       ],
     },
     {
       'target_name': 'aura_shell_unittests',
       'type': 'executable',
       'dependencies': [
         '../../base/base.gyp:base',
         '../../base/base.gyp:test_support_base',
         '../../build/temp_gyp/googleurl.gyp:googleurl',
         '../../skia/skia.gyp:skia',
@@ skipping 33 matching lines @@
       ],
       'sources': [
         'aura_shell_main.cc',
         '<(SHARED_INTERMEDIATE_DIR)/ui/gfx/gfx_resources.rc',
         '<(SHARED_INTERMEDIATE_DIR)/ui/ui_resources/ui_resources.rc',
         '<(SHARED_INTERMEDIATE_DIR)/ui/ui_resources_standard/ui_resources_standard.rc',
       ],
     },     
   ],
 }