[Checkstyle] Fix misc style issues in Java files.

remoting/android/java/src/org/chromium/chromoting/HostListAdapter.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.chromoting;
 
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
 import android.widget.TextView;
@@ skipping 11 matching lines @@
 
     /** Constructor. */
     public HostListAdapter(Chromoting chromoting, int textViewResourceId, HostInfo[] hosts) {
         super(chromoting, textViewResourceId, hosts);
         mChromoting = chromoting;
     }
 
     /** Generates a View corresponding to this particular host. */
     @Override
     public View getView(int position, View convertView, ViewGroup parent) {
-        TextView target = (TextView)super.getView(position, convertView, parent);
+        TextView target = (TextView) super.getView(position, convertView, parent);
 
         final HostInfo host = getItem(position);
 
         target.setText(host.name);
         target.setCompoundDrawablesWithIntrinsicBounds(
                 host.isOnline ? R.drawable.icon_host : R.drawable.icon_host_offline, 0, 0, 0);
 
         if (host.isOnline) {
             target.setOnClickListener(new View.OnClickListener() {
                     @Override
@@ skipping 10 matching lines @@
                         Toast.makeText(mChromoting,
                                 mChromoting.getString(R.string.host_offline_tooltip),
                                 Toast.LENGTH_SHORT).show();
                     }
             });
         }
 
         return target;
     }
 }