Fix a bunch of Java Checkstyle issues.

net/android/java/src/org/chromium/net/NetworkChangeNotifierAutoDetect.java

 // Copyright 2012 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.net;
 
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
@@ skipping 143 matching lines @@
      */
     private void unregisterReceiver() {
         if (mRegistered) {
             mRegistered = false;
             mContext.unregisterReceiver(this);
         }
     }
 
     public int getCurrentConnectionType() {
         // Track exactly what type of connection we have.
-        if (!mConnectivityManagerDelegate.activeNetworkExists() ||
-                !mConnectivityManagerDelegate.isConnected()) {
+        if (!mConnectivityManagerDelegate.activeNetworkExists()
+                || !mConnectivityManagerDelegate.isConnected()) {
             return NetworkChangeNotifier.CONNECTION_NONE;
         }
 
         switch (mConnectivityManagerDelegate.getNetworkType()) {
             case ConnectivityManager.TYPE_ETHERNET:
                 return NetworkChangeNotifier.CONNECTION_ETHERNET;
             case ConnectivityManager.TYPE_WIFI:
                 return NetworkChangeNotifier.CONNECTION_WIFI;
             case ConnectivityManager.TYPE_WIMAX:
                 return NetworkChangeNotifier.CONNECTION_4G;
@@ skipping 62 matching lines @@
         Log.d(TAG, "Network connectivity changed, type is: " + mConnectionType);
         mObserver.onConnectionTypeChanged(newConnectionType);
     }
 
     private static class NetworkConnectivityIntentFilter extends IntentFilter {
         NetworkConnectivityIntentFilter() {
             addAction(ConnectivityManager.CONNECTIVITY_ACTION);
         }
     }
 }