Moved the javascript files for each respective guest_view type into subdirectories of guest_view/ .

extensions/renderer/resources/guest_view/web_view_action_requests.js

-// Copyright 2014 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.
-
-// This module implements helper objects for the dialog, newwindow, and
-// permissionrequest <webview> events.
-
-var MessagingNatives = requireNative('messaging_natives');
-var WebViewConstants = require('webViewConstants').WebViewConstants;
-var WebViewInternal = require('webViewInternal').WebViewInternal;
-
-var PERMISSION_TYPES = ['media',
-                        'geolocation',
-                        'pointerLock',
-                        'download',
-                        'loadplugin',
-                        'filesystem'];
-
-// -----------------------------------------------------------------------------
-// WebViewActionRequest object.
-
-// Default partial implementation of a webview action request.
-function WebViewActionRequest(webViewImpl, event, webViewEvent, interfaceName) {
-  this.webViewImpl = webViewImpl;
-  this.event = event;
-  this.webViewEvent = webViewEvent;
-  this.interfaceName = interfaceName;
-  this.guestInstanceId = this.webViewImpl.guest.getId();
-  this.requestId = event.requestId;
-  this.actionTaken = false;
-}
-
-// Performs the default action for the request.
-WebViewActionRequest.prototype.defaultAction = function() {
-  // Do nothing if the action has already been taken or the requester is
-  // already gone (in which case its guestInstanceId will be stale).
-  if (this.actionTaken ||
-      this.guestInstanceId != this.webViewImpl.guest.getId()) {
-    return;
-  }
-
-  this.actionTaken = true;
-  WebViewInternal.setPermission(this.guestInstanceId, this.requestId,
-                                'default', '', function(allowed) {
-    if (allowed) {
-      return;
-    }
-    this.showWarningMessage();
-  }.bind(this));
-};
-
-// Called to handle the action request's event.
-WebViewActionRequest.prototype.handleActionRequestEvent = function() {
-  // Construct the interface object and attach it to |webViewEvent|.
-  var request = this.getInterfaceObject();
-  this.webViewEvent[this.interfaceName] = request;
-
-  var defaultPrevented = !this.webViewImpl.dispatchEvent(this.webViewEvent);
-  // Set |webViewEvent| to null to break the circular reference to |request| so
-  // that the garbage collector can eventually collect it.
-  this.webViewEvent = null;
-  if (this.actionTaken) {
-    return;
-  }
-
-  if (defaultPrevented) {
-    // Track the lifetime of |request| with the garbage collector.
-    MessagingNatives.BindToGC(request, this.defaultAction.bind(this));
-  } else {
-    this.defaultAction();
-  }
-};
-
-// Displays a warning message when an action request is blocked by default.
-WebViewActionRequest.prototype.showWarningMessage = function() {
-  window.console.warn(this.WARNING_MSG_REQUEST_BLOCKED);
-};
-
-// This function ensures that each action is taken at most once.
-WebViewActionRequest.prototype.validateCall = function() {
-  if (this.actionTaken) {
-    throw new Error(this.ERROR_MSG_ACTION_ALREADY_TAKEN);
-  }
-  this.actionTaken = true;
-};
-
-// The following are implemented by the specific action request.
-
-// Returns the interface object for this action request.
-WebViewActionRequest.prototype.getInterfaceObject = undefined;
-
-// Error/warning messages.
-WebViewActionRequest.prototype.ERROR_MSG_ACTION_ALREADY_TAKEN = undefined;
-WebViewActionRequest.prototype.WARNING_MSG_REQUEST_BLOCKED = undefined;
-
-// -----------------------------------------------------------------------------
-// Dialog object.
-
-// Represents a dialog box request (e.g. alert()).
-function Dialog(webViewImpl, event, webViewEvent) {
-  WebViewActionRequest.call(this, webViewImpl, event, webViewEvent, 'dialog');
-
-  this.handleActionRequestEvent();
-}
-
-Dialog.prototype.__proto__ = WebViewActionRequest.prototype;
-
-Dialog.prototype.getInterfaceObject = function() {
-  return {
-    ok: function(user_input) {
-      this.validateCall();
-      user_input = user_input || '';
-      WebViewInternal.setPermission(
-          this.guestInstanceId, this.requestId, 'allow', user_input);
-    }.bind(this),
-    cancel: function() {
-      this.validateCall();
-      WebViewInternal.setPermission(
-          this.guestInstanceId, this.requestId, 'deny');
-    }.bind(this)
-  };
-};
-
-Dialog.prototype.showWarningMessage = function() {
-  var VOWELS = ['a', 'e', 'i', 'o', 'u'];
-  var dialogType = this.event.messageType;
-  var article = (VOWELS.indexOf(dialogType.charAt(0)) >= 0) ? 'An' : 'A';
-  this.WARNING_MSG_REQUEST_BLOCKED = this.WARNING_MSG_REQUEST_BLOCKED.
-      replace('%1', article).replace('%2', dialogType);
-  window.console.warn(this.WARNING_MSG_REQUEST_BLOCKED);
-};
-
-Dialog.prototype.ERROR_MSG_ACTION_ALREADY_TAKEN =
-    WebViewConstants.ERROR_MSG_DIALOG_ACTION_ALREADY_TAKEN;
-Dialog.prototype.WARNING_MSG_REQUEST_BLOCKED =
-    WebViewConstants.WARNING_MSG_DIALOG_REQUEST_BLOCKED;
-
-// -----------------------------------------------------------------------------
-// NewWindow object.
-
-// Represents a new window request.
-function NewWindow(webViewImpl, event, webViewEvent) {
-  WebViewActionRequest.call(this, webViewImpl, event, webViewEvent, 'window');
-
-  this.handleActionRequestEvent();
-}
-
-NewWindow.prototype.__proto__ = WebViewActionRequest.prototype;
-
-NewWindow.prototype.getInterfaceObject = function() {
-  return {
-    attach: function(webview) {
-      this.validateCall();
-      if (!webview || !webview.tagName || webview.tagName != 'WEBVIEW') {
-        throw new Error(ERROR_MSG_WEBVIEW_EXPECTED);
-      }
-
-      var webViewImpl = privates(webview).internal;
-      // Update the partition.
-      if (this.event.partition) {
-        webViewImpl.onAttach(this.event.partition);
-      }
-
-      var attached = webViewImpl.attachWindow(this.event.windowId);
-      if (!attached) {
-        window.console.error(ERROR_MSG_NEWWINDOW_UNABLE_TO_ATTACH);
-      }
-
-      if (this.guestInstanceId != this.webViewImpl.guest.getId()) {
-        // If the opener is already gone, then its guestInstanceId will be
-        // stale.
-        return;
-      }
-
-      // If the object being passed into attach is not a valid <webview>
-      // then we will fail and it will be treated as if the new window
-      // was rejected. The permission API plumbing is used here to clean
-      // up the state created for the new window if attaching fails.
-      WebViewInternal.setPermission(this.guestInstanceId, this.requestId,
-                                    attached ? 'allow' : 'deny');
-    }.bind(this),
-    discard: function() {
-      this.validateCall();
-      if (!this.guestInstanceId) {
-        // If the opener is already gone, then we won't have its
-        // guestInstanceId.
-        return;
-      }
-      WebViewInternal.setPermission(
-          this.guestInstanceId, this.requestId, 'deny');
-    }.bind(this)
-  };
-};
-
-NewWindow.prototype.ERROR_MSG_ACTION_ALREADY_TAKEN =
-    WebViewConstants.ERROR_MSG_NEWWINDOW_ACTION_ALREADY_TAKEN;
-NewWindow.prototype.WARNING_MSG_REQUEST_BLOCKED =
-    WebViewConstants.WARNING_MSG_NEWWINDOW_REQUEST_BLOCKED;
-
-// -----------------------------------------------------------------------------
-// PermissionRequest object.
-
-// Represents a permission request (e.g. to access the filesystem).
-function PermissionRequest(webViewImpl, event, webViewEvent) {
-  WebViewActionRequest.call(this, webViewImpl, event, webViewEvent, 'request');
-
-  if (!this.validPermissionCheck()) {
-    return;
-  }
-
-  this.handleActionRequestEvent();
-}
-
-PermissionRequest.prototype.__proto__ = WebViewActionRequest.prototype;
-
-PermissionRequest.prototype.getInterfaceObject = function() {
-  return {
-    allow: function() {
-      this.validateCall();
-      WebViewInternal.setPermission(
-          this.guestInstanceId, this.requestId, 'allow');
-    }.bind(this),
-    deny: function() {
-      this.validateCall();
-      WebViewInternal.setPermission(
-          this.guestInstanceId, this.requestId, 'deny');
-    }.bind(this)
-  };
-};
-
-PermissionRequest.prototype.showWarningMessage = function() {
-  window.console.warn(
-      this.WARNING_MSG_REQUEST_BLOCKED.replace('%1', this.event.permission));
-};
-
-// Checks that the requested permission is valid. Returns true if valid.
-PermissionRequest.prototype.validPermissionCheck = function() {
-  if (PERMISSION_TYPES.indexOf(this.event.permission) < 0) {
-    // The permission type is not allowed. Trigger the default response.
-    this.defaultAction();
-    return false;
-  }
-  return true;
-};
-
-PermissionRequest.prototype.ERROR_MSG_ACTION_ALREADY_TAKEN =
-    WebViewConstants.ERROR_MSG_PERMISSION_ACTION_ALREADY_TAKEN;
-PermissionRequest.prototype.WARNING_MSG_REQUEST_BLOCKED =
-    WebViewConstants.WARNING_MSG_PERMISSION_REQUEST_BLOCKED;
-
-// -----------------------------------------------------------------------------
-
-var WebViewActionRequests = {
-  WebViewActionRequest: WebViewActionRequest,
-  Dialog: Dialog,
-  NewWindow: NewWindow,
-  PermissionRequest: PermissionRequest
-};
-
-exports.WebViewActionRequests = WebViewActionRequests;