Correct the usage of finalize in TracingControllerAndroid class.

content/public/android/java/src/org/chromium/content/app/ContentApplication.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.content.app;
 
 import android.os.Looper;
 import android.os.MessageQueue;
 
 import org.chromium.base.BaseChromiumApplication;
@@ skipping 38 matching lines @@
 
     /**
      * For emulated process environment only. On a production device, the application process is
      * simply killed without calling this method. We don't need to unregister the broadcast
      * receiver in the latter case.
      */
     @Override
     public void onTerminate() {
         try {
             getTracingController().unregisterReceiver(this);
+            getTracingController().destroy();
         } catch (SecurityException e) {
             // Happens if the process is isolated. Ignore.
         }
 
         super.onTerminate();
     }
 
 }