Reland: Refactor DeviceMotionEventPump to use //device/generic_sensor instead of //device/sensors

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 50 matching lines @@
     "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_android.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",
@@ skipping 97 matching lines @@
   # UsbContext is a libusb-specific object.
   if (is_mac || is_win) {
     sources += [ "usb/usb_context_unittest.cc" ]
     deps += [ "//third_party/libusb" ]
   }
 
   if (is_android) {
     deps += [
       ":bluetooth_test_java",
       ":bluetooth_test_jni_headers",
+      "//device/generic_sensor:java",
       "//device/geolocation:geolocation_java",
       "//device/geolocation:geolocation_java_test_support",
       "//device/sensors:java",
       "//device/usb:java",
     ]
   }
 
   if (is_chromeos) {
     deps += [
       "//chromeos",
@@ skipping 110 matching lines @@
     ]
     srcjar_deps = [ "//device/gamepad:java_enums_srcjar" ]
   }
 
   java_cpp_enum("bluetooth_test_javagen") {
     sources = [
       "bluetooth/test/bluetooth_test.h",
     ]
   }
 }