Move //device/sensor impl to be part of the internal implemenation of the Device Service.

device/sensors/android/device_sensor_jni_registrar.h

Index: device/sensors/android/device_sensor_jni_registrar.h
diff --git a/device/sensors/android/device_sensor_jni_registrar.h b/device/sensors/android/device_sensor_jni_registrar.h
deleted file mode 100644
index db788846316c4141a17dfb8720a936ae3dfebdda..0000000000000000000000000000000000000000
--- a/device/sensors/android/device_sensor_jni_registrar.h
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2017 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_SENSOR_ANDROID_DEVICE_SENSOR_JNI_REGISTRAR_H_
-#define DEVICE_SENSOR_ANDROID_DEVICE_SENSOR_JNI_REGISTRAR_H_
-
-#include <jni.h>
-
-#include "device/sensors/device_sensor_export.h"
-
-namespace device {
-namespace android {
-
-bool DEVICE_SENSOR_EXPORT RegisterDeviceSensorJni(JNIEnv* env);
-
-}  // namespace android
-}  // namespace device
-
-#endif  // DEVICE_SENSOR_ANDROID_DEVICE_SENSOR_JNI_REGISTRAR_H_