Remove Chrome Frame code and resources.

chrome_frame/cfinstall/src/stub/cfinstall.js

-// Copyright (c) 2011 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 Implements CFInstall.check and isAvailable in a way that is
- * compatible with previous versions. Also supports a more streamlined
- * method, 'require'.
- *
- **/
-
-goog.provide('google.cf.installer.CFInstall');
-
-goog.require('google.cf.ChromeFrame');
-goog.require('google.cf.installer.InlineDelegate');
-goog.require('google.cf.installer.Installer');
-goog.require('google.cf.installer.OverlayDelegate');
-goog.require('google.cf.installer.Prompt');
-
-/**
- * Instantiates the CFInstall object. Normally there will be only one, at
- * Window.CFInstall .
- * @constructor
- */
-google.cf.installer.CFInstall = function() {
-  this.prompt_ = new google.cf.installer.Prompt();
-  this.chromeFrame_ = new google.cf.ChromeFrame();
-  this.installer_ = new google.cf.installer.Installer(
-      this.prompt_, this.chromeFrame_);
-  this['setDownloadPageUrl'] =
-      goog.bind(this.prompt_.setDownloadPageUrl, this.prompt_);
-  this['setImplementationUrl'] =
-      goog.bind(this.prompt_.setImplementationUrl, this.prompt_);
-  this['setSameDomainResourceUri'] =
-      goog.bind(this.prompt_.setSameDomainResourceUri, this.prompt_);
-  this['setInteractionDelegate'] =
-      goog.bind(this.prompt_.setInteractionDelegate, this.prompt_);
-  this['require'] = goog.bind(this.installer_.require, this.installer_);
-  this['isAvailable'] =
-      goog.bind(this.chromeFrame_.activate, this.chromeFrame_);
-};
-
-/**
- * TODO(user): This cookie is not currently set anywhere.
- * @return {boolean} Whether the user has previously declined Chrome Frame.
- * @private
- */
-google.cf.installer.CFInstall.isDeclined_ = function() {
-  return document.cookie.indexOf("disableGCFCheck=1") >=0;
-};
-
-/**
- * Checks to see if Chrome Frame is available, if not, prompts the user to
- * install. Once installation is begun, a background timer starts,
- * checkinging for a successful install every 2 seconds. Upon detection of
- * successful installation, the current page is reloaded, or if a
- * 'destination' parameter is passed, the page navigates there instead.
- * @param {Object} args A bag of configuration properties. Respected
- *     properties are: 'mode', 'url', 'destination', 'node', 'onmissing',
- *     'preventPrompt', 'oninstall', 'preventInstallDetection', 'cssText', and
- *     'className'.
- */
-google.cf.installer.CFInstall.prototype['check'] = function(args) {
-  args = args || {};
-
-  if (!this.chromeFrame_.isPlatformSupported())
-    return;
-
-  if (this.chromeFrame_.activate())
-    return;
-
-  if (args['onmissing'])
-    args['onmissing']();
-
-  if (google.cf.installer.CFInstall.isDeclined_() || args['preventPrompt'])
-    return;
-
-  // NOTE: @slightlyoff, I'm doing away with the window.open option here. Sites
-  // that were using it will now use the popup.
-
-  // In the case of legacy installation parameters, supply a compatible
-  // InteractionDelegate.
-  if (args['mode'] == 'inline' || args['node'] || args['id'] ||
-      args['cssText'] || args['className']) {
-    if (!args['mode'] || args['mode'] == 'inline') {
-      this.prompt_.setInteractionDelegate(
-        new google.cf.installer.InlineDelegate(args));
-    } else {
-      this.prompt_.setInteractionDelegate(
-        new google.cf.installer.OverlayDelegate(args));
-    }
-  }
-
-  if (args['src'])
-    this.prompt_.setDownloadPageUrl(args['src']);
-
-  var onSuccess = function() {
-    if (this.chromeFrame_.activate() && !args['preventInstallDetection']) {
-      if (args['oninstall'])
-        args['oninstall']();
-      window.location.assign(args['destination'] || window.location);
-    }
-  };
-
-  this.prompt_.open(onSuccess, undefined);
-};
-
-// In compiled mode, this binary is wrapped in an anonymous function which
-// receives the outer scope as its only parameter. In non-compiled mode, the
-// outer scope is window.
-
-// Create a single instance of CFInstall and place it in the outer scope
-// (presumably the global window object).
-try {
-  arguments[0]['CFInstall'] = new google.cf.installer.CFInstall();
-} catch (e) {
-  window['CFInstall'] = new google.cf.installer.CFInstall();
-}