Implementation of DevToolsBridgeServer.

components/devtools_bridge/android/javatests/AndroidManifest.xml

 <?xml version="1.0" encoding="utf-8"?>
   <!-- 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 name must be unique so suffix with "tests" so package loader
        doesn't ignore this. -->
   <manifest xmlns:android="http://schemas.android.com/apk/res/android"
       package="org.chromium.components.devtools_bridge.tests">
     <application>
         <uses-library android:name="android.test.runner" />
         <service
             android:name=".DebugService" >
         </service>
+        <service
+            android:name="org.chromium.components.devtools_bridge.DevToolsBridgeServerSandbox$Service" />
         <activity
             android:name=".DebugActivity"
             android:label="DevToolsBridge tests" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
     </application>
     <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="20" />
     <instrumentation android:name="android.test.InstrumentationTestRunner"
         android:targetPackage="org.chromium.components.devtools_bridge.tests"
         android:label="Tests for org.chromium.components.devtools_bridge"/>
 
     <uses-permission android:name="android.permission.RUN_INSTRUMENTATION" />
     <uses-permission android:name="android.permission.INJECT_EVENTS" />
     <uses-permission android:name="android.permission.INTERNET" />
 
     <!-- For manual testing with Chrome Shell -->
     <uses-permission android:name="org.chromium.chrome.shell.permission.DEBUG" />
 
     <!-- For manual testing with Clankium -->
     <uses-permission android:name="com.google.android.apps.chrome.permission.DEBUG" />
 </manifest>