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

webapk/libs/runtime_library/src/org/chromium/webapk/lib/runtime_library/IWebApkApi.aidl

-// Copyright 2015 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.runtime_library;
-
-import android.app.Notification;
-import android.app.PendingIntent;
-import android.content.Intent;
-import android.os.Bundle;
-
-/**
-* Interface for communicating between the minted helper service and Chrome.
- */
-interface IWebApkApi {
-    // Given an Intent, creates a PendingIntent which is broadcasted by the WebAPK.
-    PendingIntent getBroadcastPendingIntent(int requestCode, in Intent intent, int flags);
-
-    // Get the small icon id for displaying a notification.
-    int getSmallIconId();
-
-    // Display a notification.
-    void displayNotification(String platformTag, int platformID, in Notification notification);
-
-    // Close a notification.
-    void closeNotification(String platformTag, int platformID);
-}