Remove Chrome Frame code and resources.

chrome_frame/cfinstall/src/stub/prompt.js

Index: chrome_frame/cfinstall/src/stub/prompt.js
diff --git a/chrome_frame/cfinstall/src/stub/prompt.js b/chrome_frame/cfinstall/src/stub/prompt.js
deleted file mode 100644
index bf5ccee8a34098709c5409f2b725724ef808919c..0000000000000000000000000000000000000000
--- a/chrome_frame/cfinstall/src/stub/prompt.js
+++ /dev/null
@@ -1,210 +0,0 @@
-// 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 an in-site integration of the Chrome Frame
- * installation flow by loading its implementation on demand.
- **/
-
-goog.provide('google.cf.installer.Prompt');
-
-goog.require('google.cf.installer.InteractionDelegate');
-
-/**
- * Constructs a prompt flow that loads its implementation from an external
- * Javascript file.
- * @constructor
- * @param {Window=} opt_windowInstance The window in which to load the external
- *     script. Defaults to the global window object.
- */
-google.cf.installer.Prompt = function(opt_windowInstance) {
-  this.window_ = opt_windowInstance || window;
-};
-
-/**
- * An optional adapter to customize the display of the installation flow.
- * @type {!google.cf.installer.InteractionDelegate|undefined}
- * @private
- */
-google.cf.installer.Prompt.prototype.customInteractionDelegate_ = undefined;
-
-/**
- * An optional URL to a resource in the same domain as the calling site that
- * will be used to transport installation results back to the client.
- */
-google.cf.installer.Prompt.prototype.
-    manuallySpecifiedSameDomainResourceUri_ = undefined;
-
-/**
- * Customizes the display of the prompt via the given adapter.
- * @param {!google.cf.installer.InteractionDelegate} interactionDelegate The
- *     adapter.
- */
-google.cf.installer.Prompt.prototype.setInteractionDelegate =
-    function(interactionDelegate) {
-  this.customInteractionDelegate_ = interactionDelegate;
-};
-
-/**
- * Specifies a resource in the same domain as the calling site that will be used
- * to carry installation results across domain boundaries.
- * @param {string} uri The resource URI to use.
- */
-google.cf.installer.Prompt.prototype.setSameDomainResourceUri = function(uri) {
-  this.manuallySpecifiedSameDomainResourceUri_ = uri;
-};
-
-/**
- * Holds the loaded installation flow execution method. See
- * CrossDomainInstall.execute (crossdomaininstall.js).
- * @type {?function(function(), function()=, string=,
- *                  google.cf.installer.InteractionDelegate=, string=)}
- * @private
- **/
-google.cf.installer.Prompt.prototype.installProc_ = null;
-
-/**
- * @define {string} Defines the default implementation location.
- **/
-google.cf.installer.Prompt.DEFAULT_IMPLEMENTATION_URL =
-    '//ajax.googleapis.com/ajax/libs/chrome-frame/2/CFInstall.impl.min.js';
-
-/**
- * Defines the URL from which the full prompting logic will be retrieved.
- * @type {string}
- * @private
- **/
-google.cf.installer.Prompt.prototype.implementationUrl_ =
-    google.cf.installer.Prompt.DEFAULT_IMPLEMENTATION_URL;
-
-/**
- * Defines a custom URL for the Chrome Frame download page.
- * @type {string|undefined}
- * @private
- */
-google.cf.installer.Prompt.prototype.downloadPageUrl_ = undefined;
-
-/**
- * Overrides the default URL for loading the implementation.
- * @param {string} url The custom URL.
- */
-google.cf.installer.Prompt.prototype.setImplementationUrl = function(url) {
-  this.implementationUrl_ = url;
-};
-
-/**
- * Overrides the default URL for the download page.
- * @param {string} url The custom URL.
- */
-google.cf.installer.Prompt.prototype.setDownloadPageUrl = function(url) {
-  this.downloadPageUrl_ = url;
-};
-
-/**
- * Initiates loading of the full implementation if not already initiated.
- * @param {function()=} opt_loadCompleteHandler A callback that will be notified
- *     when the loading of the script has completed, possibly unsuccessfully.
- **/
-google.cf.installer.Prompt.prototype.loadInstallProc_ =
-    function(opt_loadCompleteHandler) {
-  var scriptParent = this.window_.document.getElementsByTagName('head')[0] ||
-      this.window_.document.documentElement;
-  var scriptEl = this.window_.document.createElement('script');
-  scriptEl.src = this.implementationUrl_;
-  scriptEl.type = 'text/javascript';
-
-  if (opt_loadCompleteHandler) {
-    var loadHandler = goog.bind(function() {
-      scriptEl.onreadystatechange = null;
-      scriptEl.onerror = null;
-      scriptEl.onload = null;
-      loadHandler = function(){};
-      opt_loadCompleteHandler();
-    }, this);
-
-    scriptEl.onload = loadHandler;
-    scriptEl.onerror = loadHandler;
-    scriptEl.onreadystatechange = function() {
-      if (scriptEl.readyState == 'loaded')
-        loadHandler();
-    };
-  }
-
-  scriptParent.appendChild(scriptEl);
-};
-
-/**
- * Invokes the installation procedure with our configured parameters and
- * the provided callbacks.
- * @param {function()} successHandler The method to invoke upon installation
- *     success.
- * @param {function()} opt_failureHandler The method to invoke upon installation
- *     failure.
- */
-google.cf.installer.Prompt.prototype.invokeProc_ =
-    function(successHandler, opt_failureHandler) {
-  this.installProc_(successHandler,
-                    opt_failureHandler,
-                    this.downloadPageUrl_,
-                    this.customInteractionDelegate_,
-                    this.manuallySpecifiedSameDomainResourceUri_);
-}
-
-/**
- * Receives a handle to the flow implementation method and invokes it.
- * @param {function(function(), function()=, string=,
- *                  google.cf.installer.InteractionDelegate=, string=)}
- *     installProc The install execution method. See
- *     CrossDomainInstall.execute().
- * @param {function()} successHandler The method to invoke upon installation
- *     success.
- * @param {function()} opt_failureHandler The method to invoke upon installation
- *     failure.
- */
-google.cf.installer.Prompt.prototype.onProcLoaded_ =
-    function(installProc, successHandler, opt_failureHandler) {
-  this.window_['CF_google_cf_xd_install_stub'] = undefined;
-  this.installProc_ = installProc;
-  this.invokeProc_(successHandler, opt_failureHandler);
-};
-
-/**
- * Loads and executes the in-line Google Chrome Frame installation flow.
- * Will typically execute asynchronously (as the flow behaviour is not yet
- * loaded).
- *
- * @param {function()} successHandler A function to invoke once Google
- *     Chrome Frame is successfully installed. Overrides the default
- *     behaviour, which is to reload the current page.
- * @param {function()=} opt_failureHandler A function to invoke if the
- *     installation fails. The default behaviour is to do nothing.
- */
-google.cf.installer.Prompt.prototype.open = function(successHandler,
-                                                     opt_failureHandler) {
-  if (this.installProc_) {
-    this.invokeProc_(successHandler, opt_failureHandler);
-    return;
-  }
-
-  if (this.window_['CF_google_cf_xd_install_stub']) {
-    if (opt_failureHandler)
-      opt_failureHandler();
-    return;
-  }
-
-  this.window_['CF_google_cf_xd_install_stub'] = goog.bind(
-    function(installProc) {
-      this.onProcLoaded_(installProc, successHandler, opt_failureHandler);
-    }, this);
-
-  var loadCompleteHandler = undefined;
-  if (opt_failureHandler) {
-    loadCompleteHandler = goog.bind(function() {
-      if (!this.installProc_)
-        opt_failureHandler();
-    }, this);
-  }
-
-  this.loadInstallProc_(loadCompleteHandler);
-};