Move //webapk to //chrome/android/webapk

chrome/android/webapk/libs/client/src/org/chromium/webapk/lib/client/NavigationClient.java

 // Copyright 2016 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.webapk.lib.client;
 
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
@@ skipping 35 matching lines @@
     public static Intent createIntentToNavigateBackToHost(Context context,
             String urlToNavigate, String hostLauchActivity) {
         String hostPackageName = WebApkUtils.getHostBrowserPackageName(context);
         Intent intent = new Intent(Intent.ACTION_VIEW);
         intent.setComponent(new ComponentName(hostPackageName, hostLauchActivity));
         intent.setData(Uri.parse(urlToNavigate));
         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
         return intent;
     }
 }