Battery Status API: add plumbing for multi-platform support.

content/public/android/java/src/org/chromium/content/browser/BatteryStatusManager.java

 // 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.
 
 package org.chromium.content.browser;
 
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
@@ skipping 99 matching lines @@
             double dischargingTime, double level) {
         synchronized (mNativePtrLock) {
             if (mNativePtr != 0) {
                 nativeGotBatteryStatus(mNativePtr, charging, chargingTime, dischargingTime, level);
             }
         }
     }
 
     /**
      * Native JNI call
-     * see content/browser/battery_status/battery_status_manager_android.cc
+     * see content/browser/battery_status/battery_status_manager.cc
      */
-    private native void nativeGotBatteryStatus(long nativeBatteryStatusManagerAndroid,
+    private native void nativeGotBatteryStatus(long nativeBatteryStatusManager,
             boolean charging, double chargingTime, double dischargingTime, double level);
 }