Extract device_sensors to /device via Mojofication

device/device_sensors/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("//build/config/features.gni")
+import("//third_party/mojo/src/mojo/public/tools/bindings/mojom.gni")
+
+component("device_sensors") {
+  output_name = "device_device_sensors"
+  sources = [
+    "ambient_light_mac.cc",
+    "ambient_light_mac.h",
+    "data_fetcher_shared_memory.h",
+    "data_fetcher_shared_memory_android.cc",
+    "data_fetcher_shared_memory_base.cc",
+    "data_fetcher_shared_memory_base.h",
+    "data_fetcher_shared_memory_chromeos.cc",
+    "data_fetcher_shared_memory_default.cc",
+    "data_fetcher_shared_memory_mac.cc",
+    "data_fetcher_shared_memory_win.cc",
+    "device_inertial_sensor_service.cc",
+    "device_inertial_sensor_service.h",
+    "device_light_data.h",
+    "device_light_hardware_buffer.h",
+    "device_motion_hardware_buffer.h",
+    "device_orientation_hardware_buffer.h",
+    "device_sensors_export.h",
+    "device_sensors_light_impl.cc",
+    "device_sensors_light_impl.h",
+    "device_sensors_motion_impl.cc",
+    "device_sensors_motion_impl.h",
+    "device_sensors_orientation_impl.cc",
+    "device_sensors_orientation_impl.h",
+    "inertial_sensor_consts.h",
+    "sensor_manager_android.cc",
+    "sensor_manager_android.h",
+    "sensor_manager_chromeos.cc",
+    "sensor_manager_chromeos.h",
+  ]
+
+  defines = [ "DEVICE_SENSORS_IMPLEMENTATION" ]
+
+  deps = [
+    ":mojo_bindings",
+    "//base",
+    "//base/third_party/dynamic_annotations",
+    "//components/shared_memory_seqlock",
+    "//mojo/environment:chromium",
+    "//third_party/WebKit/public:blink_headers",
+  ]
+
+  if (is_chromeos) {
+    deps += [
+      "//chromeos:chromeos",
+    ]
+    sources += [
+      "data_fetcher_shared_memory_default.cc",
+    ]
+  }
+
+  if (is_mac) {
+    sources -= [ "data_fetcher_shared_memory_default.cc" ]
+    deps += [ "//third_party/sudden_motion_sensor" ]
+  }
+
+  if (is_win) {
+    sources -= [ "data_fetcher_shared_memory_default.cc" ]
+  }
+}
+
+source_set("mojo_bindings") {
+  sources = [
+    "type_converters.cc",
+    "type_converters.h",
+  ]
+
+  public_deps = [
+    ":mojom_bindings",
+  ]
+
+  deps = [
+    "//base",
+    "//third_party/mojo/src/mojo/public/cpp/bindings",
+    "//third_party/mojo/src/mojo/edk/system",
+  ]
+}
+
+mojom("mojom_bindings") {
+  sources = [
+    "device_sensors.mojom",
+  ]
+}