Revert of Device Orientation API on Chrome OS

content/content_browser.gypi

 # 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.
 
 {
   'dependencies': [
     '../base/base.gyp:base_static',
     '../crypto/crypto.gyp:crypto',
     '../device/vibration/vibration.gyp:device_vibration',
     '../device/vibration/vibration.gyp:device_vibration_mojo_bindings',
@@ skipping 496 matching lines @@
       'browser/device_monitor_mac.h',
       'browser/device_monitor_mac.mm',
       'browser/device_monitor_udev.cc',
       'browser/device_monitor_udev.h',
       'browser/device_sensors/ambient_light_mac.cc',
       'browser/device_sensors/ambient_light_mac.h',
       'browser/device_sensors/data_fetcher_shared_memory.h',
       'browser/device_sensors/data_fetcher_shared_memory_android.cc',
       'browser/device_sensors/data_fetcher_shared_memory_base.cc',
       'browser/device_sensors/data_fetcher_shared_memory_base.h',
-      'browser/device_sensors/data_fetcher_shared_memory_chromeos.cc',
       'browser/device_sensors/data_fetcher_shared_memory_default.cc',
       'browser/device_sensors/data_fetcher_shared_memory_mac.cc',
       'browser/device_sensors/data_fetcher_shared_memory_win.cc',
       'browser/device_sensors/device_inertial_sensor_service.cc',
       'browser/device_sensors/device_inertial_sensor_service.h',
       'browser/device_sensors/device_light_message_filter.cc',
       'browser/device_sensors/device_light_message_filter.h',
       'browser/device_sensors/device_motion_message_filter.cc',
       'browser/device_sensors/device_motion_message_filter.h',
       'browser/device_sensors/device_orientation_message_filter.cc',
       'browser/device_sensors/device_orientation_message_filter.h',
       'browser/device_sensors/inertial_sensor_consts.h',
       'browser/device_sensors/sensor_manager_android.cc',
       'browser/device_sensors/sensor_manager_android.h',
-      'browser/device_sensors/sensor_manager_chromeos.cc',
-      'browser/device_sensors/sensor_manager_chromeos.h',
       'browser/dom_storage/dom_storage_area.cc',
       'browser/dom_storage/dom_storage_area.h',
       'browser/dom_storage/dom_storage_context_impl.cc',
       'browser/dom_storage/dom_storage_context_impl.h',
       'browser/dom_storage/dom_storage_context_wrapper.cc',
       'browser/dom_storage/dom_storage_context_wrapper.h',
       'browser/dom_storage/dom_storage_database.cc',
       'browser/dom_storage/dom_storage_database.h',
       'browser/dom_storage/dom_storage_database_adapter.h',
       'browser/dom_storage/dom_storage_host.cc',
@@ skipping 1343 matching lines @@
         ],
       },
     }],
     ['chromeos==1', {
       'dependencies': [
         '../build/linux/system.gyp:dbus',
         '../chromeos/chromeos.gyp:chromeos',
         '../chromeos/chromeos.gyp:power_manager_proto',
       ],
       'sources!': [
-        'browser/device_sensors/data_fetcher_shared_memory_default.cc',
         'browser/geolocation/wifi_data_provider_linux.cc',
         'browser/power_save_blocker_ozone.cc',
         'browser/power_save_blocker_x11.cc',
       ],
     }],
     ['os_bsd==1', {
       'sources/': [
         ['exclude', '^browser/gamepad/gamepad_platform_data_fetcher_linux\\.cc$'],
       ],
     }],
@@ skipping 63 matching lines @@
         'browser/media/media_web_contents_observer.h',
       ],
     }],
     ['OS == "linux" and use_openssl==1', {
       'dependencies': [
         '../third_party/boringssl/boringssl.gyp:boringssl',
       ],
     }],
   ],
 }