Android: Remove GetApplicationContext part 4

device/generic_sensor/android/java/src/org/chromium/device/sensors/PlatformSensorProvider.java

 // Copyright 2016 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.
 
 package org.chromium.device.sensors;
 
 import android.content.Context;
 import android.hardware.Sensor;
 import android.hardware.SensorManager;
 import android.os.Build;
 import android.os.Handler;
 import android.os.HandlerThread;
 
+import org.chromium.base.ContextUtils;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
 import org.chromium.device.mojom.SensorType;
 
 import java.util.HashSet;
 import java.util.Set;
 
 /**
  * Lifetime is controlled by device::PlatformSensorProviderAndroid.
  */
@@ skipping 79 matching lines @@
             } else {
                 mSensorsThread.quit();
             }
             mSensorsThread = null;
             mHandler = null;
         }
     }
 
     /**
      * Constructor.
-     *
-     * @param context application context.
      */
     protected PlatformSensorProvider(Context context) {
         mSensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
     }
 
     /**
      * Creates PlatformSensorProvider instance.
      *
-     * @param context application context.
+     * @return PlatformSensorProvider new PlatformSensorProvider instance.
+     */
+    protected static PlatformSensorProvider createForTest(Context context) {
+        return new PlatformSensorProvider(context);
+    }
+
+    /**
+     * Creates PlatformSensorProvider instance.
+     *
      * @return PlatformSensorProvider new PlatformSensorProvider instance.
      */
     @CalledByNative
-    protected static PlatformSensorProvider create(Context context) {
-        return new PlatformSensorProvider(context);
+    protected static PlatformSensorProvider create() {
+        return new PlatformSensorProvider(ContextUtils.getApplicationContext());
     }
 
     /**
      * Creates PlatformSensor instance.
      *
      * @param type type of a sensor.
      * @return PlatformSensor new PlatformSensor instance or null if sensor cannot be created.
      */
     @CalledByNative
     protected PlatformSensor createSensor(int type) {
@@ skipping 12 matching lines @@
                 return PlatformSensor.create(Sensor.TYPE_MAGNETIC_FIELD, 3, this);
             case SensorType.ABSOLUTE_ORIENTATION:
                 return PlatformSensor.create(Sensor.TYPE_ROTATION_VECTOR, 4, this);
             case SensorType.RELATIVE_ORIENTATION:
                 return PlatformSensor.create(Sensor.TYPE_GAME_ROTATION_VECTOR, 4, this);
             default:
                 return null;
         }
     }
 }