Move power_supply_status.* from src/ash to src/chromeos

ash/ash.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,
     'grit_out_dir': '<(SHARED_INTERMEDIATE_DIR)/chrome',
   },
 
@@ skipping 281 matching lines @@
             ['exclude', 'accelerators/accelerator_controller.cc'],
             ['exclude', 'accelerators/accelerator_controller.h'],
             ['exclude', 'accelerators/accelerator_dispatcher.cc'],
             ['exclude', 'accelerators/accelerator_dispatcher.h'],
             ['exclude', 'accelerators/accelerator_filter.cc'],
             ['exclude', 'accelerators/accelerator_filter.h'],
             ['exclude', 'accelerators/nested_dispatcher_controller.cc'],
             ['exclude', 'accelerators/nested_dispatcher_controller.h'],
           ],
         }],
+        ['chromeos==1', {
+          'dependencies': [
+            '../chromeos/chromeos.gyp:chromeos',
+          ],
+        }],
       ],
     },
     {
       'target_name': 'aura_shell_unittests',
       'type': 'executable',
       'dependencies': [
         '../base/base.gyp:base',
         '../base/base.gyp:test_support_base',
         '../chrome/chrome_resources.gyp:packed_resources',
         '../build/temp_gyp/googleurl.gyp:googleurl',
@@ skipping 165 matching lines @@
             'shell/cocoa/app-Info.plist',
           ],
           'xcode_settings': {
             'INFOPLIST_FILE': 'shell/cocoa/app-Info.plist',
           },
         }],
       ],
     },
   ],
 }