[NO SUBMIT] Battery Status API skeleton implementation ASYNC

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

Index: content/public/android/java/src/org/chromium/content/browser/BatteryStatusManager.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/BatteryStatusManager.java b/content/public/android/java/src/org/chromium/content/browser/BatteryStatusManager.java
index f4357fa469499a86f0feefdb4aa2bfc26151dacb..0cf6f36d484802e9a3d034bc11dabbe128eed5d3 100644
--- a/content/public/android/java/src/org/chromium/content/browser/BatteryStatusManager.java
+++ b/content/public/android/java/src/org/chromium/content/browser/BatteryStatusManager.java
@@ -50,10 +50,14 @@ class BatteryStatusManager extends BroadcastReceiver {
     @CalledByNative
     boolean start(long nativePtr) {
         synchronized (mNativePtrLock) {
-            if (!mEnabled && mAppContext.registerReceiver(this, mFilter) != null) {
+            if (mEnabled)
+                return true;
+            Intent intent = mAppContext.registerReceiver(this, mFilter);
+            if (intent != null) {
                 // success
                 mNativePtr = nativePtr;
                 mEnabled = true;
+//                onReceive(mAppContext, intent);
             }
         }
         return mEnabled;