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

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;
-
-import org.chromium.webapk.lib.common.WebApkConstants;
-import org.chromium.webapk.lib.common.WebApkUtils;
-
-/**
- * NavigationClient provides APIs that A WebAPK host can delegate a WebAPK to load URL.
- */
-public class NavigationClient {
-    /**
-     * Create an Intent to launch a WebAPK and return the Intent to the host.
-     * @param webAPKPackageName the package name of the WebAPK to launch.
-     * @param callerPackageName the package name of the host.
-     * @param urlToNavigate the URL of the WebAPK to navigate.
-     */
-    public static Intent createIntentToLaunchWebAPK(String webAPKPackageName,
-            String callerPackageName, String urlToNavigate) {
-        Intent intent;
-        try {
-            intent = Intent.parseUri(urlToNavigate, Intent.URI_INTENT_SCHEME);
-        } catch (Exception ex) {
-            return null;
-        }
-        intent.setComponent(new ComponentName(webAPKPackageName,
-                WebApkConstants.WEBAPK_MAIN_ACTIVITY));
-        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-        return intent;
-    }
-
-    /**
-     * When navigation is out of the scope of a WebAPK, the Activity hosted in the WebAPK can call
-     * this function to create an Intent to ask its host to complete the navigation.
-     * @param context a context instance.
-     * @param urlToNavigate the URL for the navigation.
-     * @param hostLauchActivity the Activity of the host that this Intent is sent to.
-     */
-    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;
-    }
-}