[Chromoting] Move shared webapp JS files from crd/js -> base/js

remoting/webapp/crd/js/wcs_sandbox_container.js

Index: remoting/webapp/crd/js/wcs_sandbox_container.js
diff --git a/remoting/webapp/crd/js/wcs_sandbox_container.js b/remoting/webapp/crd/js/wcs_sandbox_container.js
deleted file mode 100644
index dd41e0e139038184a550df8619cbdb0df22b491b..0000000000000000000000000000000000000000
--- a/remoting/webapp/crd/js/wcs_sandbox_container.js
+++ /dev/null
@@ -1,286 +0,0 @@
-/* Copyright 2013 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.
- */
-
-/**
- * @fileoverview
- * The application side of the application/sandbox WCS interface, used by the
- * application to exchange messages with the sandbox.
- */
-
-'use strict';
-
-/** @suppress {duplicate} */
-var remoting = remoting || {};
-
-/**
- * @param {Window} sandbox The Javascript Window object representing the
- *     sandboxed WCS driver.
- * @constructor
- */
-remoting.WcsSandboxContainer = function(sandbox) {
-  /** @private */
-  this.sandbox_ = sandbox;
-  /** @private {?function(string):void} */
-  this.onConnected_ = null;
-  /** @private {function(!remoting.Error):void} */
-  this.onError_ = function(error) {};
-  /** @private {?function(string):void} */
-  this.onIq_ = null;
-  /** @private {Object<number, XMLHttpRequest>} */
-  this.pendingXhrs_ = {};
-  /** @private */
-  this.localJid_ = '';
-
-  /** @private */
-  this.accessTokenRefreshTimerStarted_ = false;
-
-  window.addEventListener('message', this.onMessage_.bind(this), false);
-
-  if (base.isAppsV2()) {
-    var message = {
-      'command': 'proxyXhrs'
-    };
-    this.sandbox_.postMessage(message, '*');
-  }
-};
-
-/**
- * @param {function(string):void} onConnected Callback to be called when WCS is
- *     connected. May be called synchronously if WCS is already connected.
- * @param {function(!remoting.Error):void} onError called in case of an error.
- * @return {void} Nothing.
- */
-remoting.WcsSandboxContainer.prototype.connect = function(
-    onConnected, onError) {
-  this.onError_ = onError;
-  this.ensureAccessTokenRefreshTimer_();
-  if (this.localJid_) {
-    onConnected(this.localJid_);
-  } else {
-    this.onConnected_ = onConnected;
-  }
-};
-
-/**
- * @param {?function(string):void} onIq Callback invoked when an IQ stanza is
- *     received.
- * @return {void} Nothing.
- */
-remoting.WcsSandboxContainer.prototype.setOnIq = function(onIq) {
-  this.onIq_ = onIq;
-};
-
-/**
- * Refreshes access token and starts a timer to update it periodically.
- *
- * @private
- */
-remoting.WcsSandboxContainer.prototype.ensureAccessTokenRefreshTimer_ =
-    function() {
-  if (this.accessTokenRefreshTimerStarted_) {
-    return;
-  }
-
-  this.refreshAccessToken_();
-  setInterval(this.refreshAccessToken_.bind(this), 60 * 1000);
-  this.accessTokenRefreshTimerStarted_ = true;
-}
-
-/**
- * @private
- * @return {void} Nothing.
- */
-remoting.WcsSandboxContainer.prototype.refreshAccessToken_ = function() {
-  remoting.identity.getToken().then(
-      this.setAccessToken_.bind(this),
-      remoting.Error.handler(this.onError_));
-};
-
-/**
- * @private
- * @param {string} token The access token.
- * @return {void}
- */
-remoting.WcsSandboxContainer.prototype.setAccessToken_ = function(token) {
-  var message = {
-    'command': 'setAccessToken',
-    'token': token
-  };
-  this.sandbox_.postMessage(message, '*');
-};
-
-/**
- * @param {string} stanza The IQ stanza to send.
- * @return {void}
- */
-remoting.WcsSandboxContainer.prototype.sendIq = function(stanza) {
-  var message = {
-    'command': 'sendIq',
-    'stanza': stanza
-  };
-  this.sandbox_.postMessage(message, '*');
-};
-
-/**
- * Event handler to process messages from the sandbox.
- *
- * @param {Event} event
- */
-remoting.WcsSandboxContainer.prototype.onMessage_ = function(event) {
-  switch (event.data['command']) {
-
-    case 'onLocalJid':
-      /** @type {string} */
-      var localJid = event.data['localJid'];
-      if (localJid === undefined) {
-        console.error('onReady: missing localJid');
-        break;
-      }
-      this.localJid_ = localJid;
-      if (this.onConnected_) {
-        var callback = this.onConnected_;
-        this.onConnected_ = null;
-        callback(localJid);
-      }
-      break;
-
-    case 'onError':
-      /** @type {!remoting.Error} */
-      var error = event.data['error'];
-      if (error === undefined) {
-        console.error('onError: missing error code');
-        break;
-      }
-      this.onError_(error);
-      break;
-
-    case 'onIq':
-      /** @type {string} */
-      var stanza = event.data['stanza'];
-      if (stanza === undefined) {
-        console.error('onIq: missing IQ stanza');
-        break;
-      }
-      if (this.onIq_) {
-        this.onIq_(stanza);
-      }
-      break;
-
-    case 'sendXhr':
-      /** @type {number} */
-      var id = event.data['id'];
-      if (id === undefined) {
-        console.error('sendXhr: missing id');
-        break;
-      }
-      /** @type {Object} */
-      var parameters = event.data['parameters'];
-      if (parameters === undefined) {
-        console.error('sendXhr: missing parameters');
-        break;
-      }
-      /** @type {string} */
-      var method = parameters['method'];
-      if (method === undefined) {
-        console.error('sendXhr: missing method');
-        break;
-      }
-      /** @type {string} */
-      var url = parameters['url'];
-      if (url === undefined) {
-        console.error('sendXhr: missing url');
-        break;
-      }
-      /** @type {string} */
-      var data = parameters['data'];
-      if (data === undefined) {
-        console.error('sendXhr: missing data');
-        break;
-      }
-      /** @type {string|undefined}*/
-      var user = parameters['user'];
-      /** @type {string|undefined}*/
-      var password = parameters['password'];
-      var xhr = new XMLHttpRequest;
-      this.pendingXhrs_[id] = xhr;
-      xhr.open(method, url, true, user, password);
-      /** @type {Object} */
-      var headers = parameters['headers'];
-      if (headers) {
-        for (var header in headers) {
-          xhr.setRequestHeader(header, headers[header]);
-        }
-      }
-      xhr.onreadystatechange = this.onReadyStateChange_.bind(this, id);
-      xhr.send(data);
-      break;
-
-    case 'abortXhr':
-      var id = event.data['id'];
-      if (id === undefined) {
-        console.error('abortXhr: missing id');
-        break;
-      }
-      var xhr = this.pendingXhrs_[id]
-      if (!xhr) {
-        // It's possible for an abort and a reply to cross each other on the
-        // IPC channel. In that case, we silently ignore the abort.
-        break;
-      }
-      xhr.abort();
-      break;
-
-    default:
-      console.error('Unexpected message:', event.data['command'], event.data);
-  }
-};
-
-/**
- * Return a "copy" of an XHR object suitable for postMessage. Specifically,
- * remove all non-serializable members such as functions.
- *
- * @param {XMLHttpRequest} xhr The XHR to serialize.
- * @return {Object} A serializable version of the input.
- */
-function sanitizeXhr_(xhr) {
-  /** @type {Object} */
-  var result = {
-    readyState: xhr.readyState,
-    response: xhr.response,
-    responseText: xhr.responseText,
-    responseType: xhr.responseType,
-    responseXML: xhr.responseXML,
-    status: xhr.status,
-    statusText: xhr.statusText,
-    withCredentials: xhr.withCredentials
-  };
-  return result;
-}
-
-/**
- * @param {number} id The unique ID of the XHR for which the state has changed.
- * @private
- */
-remoting.WcsSandboxContainer.prototype.onReadyStateChange_ = function(id) {
-  var xhr = this.pendingXhrs_[id];
-  if (!xhr) {
-    // XHRs are only removed when they have completed, in which case no
-    // further callbacks should be received.
-    console.error('Unexpected callback for xhr', id);
-    return;
-  }
-  var message = {
-    'command': 'xhrStateChange',
-    'id': id,
-    'xhr': sanitizeXhr_(xhr)
-  };
-  this.sandbox_.postMessage(message, '*');
-  if (xhr.readyState == 4) {
-    delete this.pendingXhrs_[id];
-  }
-}
-
-/** @type {remoting.WcsSandboxContainer} */
-remoting.wcsSandbox = null;