Revert of Move //device/generic_sensor to be part of the internal implementation of the Device Service.

device/BUILD.gn

 # Copyright 2015 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.
 
 import("vr/features/features.gni")
 import("//build/config/features.gni")
 import("//testing/test.gni")
 
 if (is_android) {
   import("//build/config/android/config.gni")
@@ skipping 49 matching lines @@
     "bluetooth/test/mock_bluetooth_central_manager_mac.h",
     "bluetooth/test/mock_bluetooth_central_manager_mac.mm",
     "bluetooth/test/test_bluetooth_adapter_observer.cc",
     "bluetooth/test/test_bluetooth_adapter_observer.h",
     "bluetooth/test/test_bluetooth_local_gatt_service_delegate.cc",
     "bluetooth/test/test_bluetooth_local_gatt_service_delegate.h",
     "bluetooth/uribeacon/uri_encoder_unittest.cc",
     "gamepad/gamepad_provider_unittest.cc",
     "gamepad/gamepad_service_unittest.cc",
     "gamepad/public/interfaces/gamepad_struct_traits_unittest.cc",
+    "generic_sensor/platform_sensor_and_provider_unittest_win.cc",
+    "generic_sensor/platform_sensor_provider_unittest.cc",
     "sensors/data_fetcher_shared_memory_base_unittest.cc",
     "sensors/sensor_manager_android_unittest.cc",
     "sensors/sensor_manager_chromeos_unittest.cc",
     "test/run_all_unittests.cc",
   ]
 
   deps = [
     "//base/test:test_support",
     "//base/third_party/dynamic_annotations:dynamic_annotations",
     "//device/base/synchronization",
     "//device/bluetooth",
     "//device/bluetooth:mocks",
     "//device/bluetooth:mojo",
     "//device/bluetooth/uribeacon",
     "//device/gamepad",
     "//device/gamepad:test_helpers",
     "//device/gamepad/public/cpp:shared_with_blink",
     "//device/gamepad/public/interfaces",
     "//device/gamepad/public/interfaces:gamepad_struct_traits_test",
+    "//device/generic_sensor",
+    "//device/generic_sensor:testing",
     "//device/geolocation:unittests",
     "//device/power_save_blocker",
     "//device/sensors",
     "//device/sensors/public/cpp:full",
     "//device/sensors/public/interfaces",
     "//device/wake_lock",
     "//mojo/common",
     "//mojo/edk/system",
     "//mojo/public/cpp/bindings",
     "//net",
     "//testing/gmock",
     "//testing/gtest",
     "//third_party/WebKit/public:blink_headers",
     "//tools/usb_gadget",
     "//url",
   ]
 
+  if (!is_linux_without_udev) {
+    sources +=
+        [ "generic_sensor/platform_sensor_and_provider_unittest_linux.cc" ]
+  }
+
   # HID and Serial:
   # Android doesn't compile.
   # Linux, requires udev.
   if (!is_linux_without_udev && !is_android) {
     sources += [
       "hid/hid_connection_unittest.cc",
       "hid/hid_device_filter_unittest.cc",
       "hid/hid_report_descriptor_unittest.cc",
       "hid/hid_service_unittest.cc",
       "hid/input_service_linux_unittest.cc",
@@ skipping 115 matching lines @@
     }
   }
 
   if (is_win) {
     sources += [
       "bluetooth/bluetooth_classic_win_fake.cc",
       "bluetooth/bluetooth_classic_win_fake.h",
       "bluetooth/bluetooth_low_energy_win_fake.cc",
       "bluetooth/bluetooth_low_energy_win_fake.h",
     ]
+
+    # Needed for "generic_sensor/platform_sensor_and_provider_unittest_win.cc"
+    libs = [
+      "propsys.lib",
+      "sensorsapi.lib",
+    ]
   }
 
   if (enable_vr) {
     sources += [
       "vr/vr_device_manager_unittest.cc",
       "vr/vr_display_impl_unittest.cc",
       "vr/vr_service_impl_unittest.cc",
     ]
 
     deps += [
@@ skipping 47 matching lines @@
     ]
     srcjar_deps = [ "//device/gamepad:java_enums_srcjar" ]
   }
 
   java_cpp_enum("bluetooth_test_javagen") {
     sources = [
       "bluetooth/test/bluetooth_test.h",
     ]
   }
 }