[sync] Add java InvalidationController for Android.

chrome/android/testshell/java/AndroidManifest.xml

 <?xml version="1.0" encoding="utf-8"?>
 
 <!-- Copyright (c) 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.
  -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.chromium.chrome.testshell">
@@ skipping 42 matching lines @@
         <service android:name="org.chromium.content.app.SandboxedProcessService4"
                  android:process=":sandboxed_process4"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
         <service android:name="org.chromium.content.app.SandboxedProcessService5"
                  android:process=":sandboxed_process5"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
+
+        <!-- Name of the class implementing the invalidation client, for sync notifications. -->
+        <meta-data android:name="org.chromium.sync.notifier.IMPLEMENTING_CLASS_NAME"
+                   android:value="org.chromium.sync.notifier.TEST_VALUE" />
     </application>
 
     <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="17" />
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
     <uses-permission android:name="android.permission.GET_ACCOUNTS"/>
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
     <uses-permission android:name="android.permission.VIBRATE"/>
     <uses-permission android:name="android.permission.WAKE_LOCK"/>
 </manifest>