[Checkstyle] Fix misc style issues in Java files.

base/android/javatests/src/org/chromium/base/CommandLineTest.java

 // Copyright 2013 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.base;
 
 import android.test.InstrumentationTestCase;
 import android.test.suitebuilder.annotation.SmallTest;
 
 import org.chromium.base.test.util.Feature;
@@ skipping 104 matching lines @@
 
         toParse = " \"a'b\" 'c\"d' \"e\\\"f\" 'g\\'h' \"i\\'j\" 'k\\\"l'" +
                   " m\"n\\'o\"p q'r\\\"s't";
         expected = new String[] { "a'b",
                                   "c\"d",
                                   "e\"f",
                                   "g'h",
                                   "i\\'j",
                                   "k\\\"l",
                                   "mn\\'op",
-                                  "qr\\\"st",};
+                                  "qr\\\"st"};
         checkTokenizer(expected, toParse);
     }
 }