Extract device_sensors to /device via Mojofication

device/device_sensors/type_converters.h

Index: device/device_sensors/type_converters.h
diff --git a/device/device_sensors/type_converters.h b/device/device_sensors/type_converters.h
new file mode 100644
index 0000000000000000000000000000000000000000..fdecec14b8255946966f2890422443f87b773ff8
--- /dev/null
+++ b/device/device_sensors/type_converters.h
@@ -0,0 +1,27 @@
+// 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.
+
+#ifndef DEVICE_DEVICE_SENSORS_TYPE_CONVERTERS_H_
+#define DEVICE_DEVICE_SENSORS_TYPE_CONVERTERS_H_
+
+#include "base/memory/shared_memory.h"
+#include "device/device_sensors/device_sensors.mojom.h"
+
+namespace mojo {
+
+template <>
+struct TypeConverter<base::SharedMemoryHandle, device::SharedMemoryPtr> {
+  static base::SharedMemoryHandle Convert(
+      const device::SharedMemoryPtr& mojo_mem_ptr);
+};
+
+template <>
+struct TypeConverter<device::SharedMemoryPtr, base::SharedMemoryHandle> {
+  static device::SharedMemoryPtr Convert(
+      const base::SharedMemoryHandle& handle);
+};
+
+}  // namespace mojo
+
+#endif  // DEVICE_DEVICE_SENSORS_TYPE_CONVERTERS_H_