Remove redundant static singleton for DeviceSensors

device/sensors/sensor_manager_android.cc

 // Copyright 2014 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.
 
 #include "device/sensors/sensor_manager_android.h"
 
 #include <string.h>
 
 #include "base/android/context_utils.h"
 #include "base/android/jni_android.h"
@@ skipping 44 matching lines @@
 
 SensorManagerAndroid::SensorManagerAndroid()
     : number_active_device_motion_sensors_(0),
       device_motion_buffer_(nullptr),
       device_orientation_buffer_(nullptr),
       motion_buffer_initialized_(false),
       orientation_buffer_initialized_(false),
       is_shutdown_(false) {
   DCHECK(thread_checker_.CalledOnValidThread());
   memset(received_motion_data_, 0, sizeof(received_motion_data_));
-  device_sensors_.Reset(Java_DeviceSensors_getInstance(
+  device_sensors_.Reset(Java_DeviceSensors_create(
       AttachCurrentThread(), base::android::GetApplicationContext()));
 }
 
 SensorManagerAndroid::~SensorManagerAndroid() {}
 
 bool SensorManagerAndroid::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 SensorManagerAndroid* SensorManagerAndroid::GetInstance() {
@@ skipping 314 matching lines @@
     }
   }
 }
 
 void SensorManagerAndroid::Shutdown() {
   DCHECK(thread_checker_.CalledOnValidThread());
   is_shutdown_ = true;
 }
 
 }  // namespace device