Revert 274558 "Move some extensions renderer resources to extens..."

trunk/src/extensions/renderer/resources/permissions_custom_bindings.js

Index: trunk/src/extensions/renderer/resources/permissions_custom_bindings.js
===================================================================
--- trunk/src/extensions/renderer/resources/permissions_custom_bindings.js	(revision 274563)
+++ trunk/src/extensions/renderer/resources/permissions_custom_bindings.js	(working copy)
@@ -1,97 +0,0 @@
-// 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.
-
-// Custom binding for the Permissions API.
-
-var binding = require('binding').Binding.create('permissions');
-
-var Event = require('event_bindings').Event;
-
-// These custom binding are only necessary because it is not currently
-// possible to have a union of types as the type of the items in an array.
-// Once that is fixed, this entire file should go away.
-// See,
-// https://code.google.com/p/chromium/issues/detail?id=162044
-// https://code.google.com/p/chromium/issues/detail?id=162042
-// TODO(bryeung): delete this file.
-binding.registerCustomHook(function(api) {
-  var apiFunctions = api.apiFunctions;
-  var permissions = api.compiledApi;
-
-  function maybeConvertToObject(str) {
-    var parts = $String.split(str, '|');
-    if (parts.length != 2)
-      return str;
-
-    var ret = {};
-    ret[parts[0]] = JSON.parse(parts[1]);
-    return ret;
-  }
-
-  function convertObjectPermissionsToStrings() {
-    if (arguments.length < 1)
-      return arguments;
-
-    var args = arguments[0].permissions;
-    if (!args)
-      return arguments;
-
-    for (var i = 0; i < args.length; i += 1) {
-      if (typeof(args[i]) == 'object') {
-        var a = args[i];
-        var keys = $Object.keys(a);
-        if (keys.length != 1) {
-          throw new Error("Too many keys in object-style permission.");
-        }
-        arguments[0].permissions[i] = keys[0] + '|' +
-            JSON.stringify(a[keys[0]]);
-      }
-    }
-
-    return arguments;
-  }
-
-  // Convert complex permissions to strings so they validate against the schema
-  apiFunctions.setUpdateArgumentsPreValidate(
-      'contains', convertObjectPermissionsToStrings);
-  apiFunctions.setUpdateArgumentsPreValidate(
-      'remove', convertObjectPermissionsToStrings);
-  apiFunctions.setUpdateArgumentsPreValidate(
-      'request', convertObjectPermissionsToStrings);
-
-  // Convert complex permissions back to objects
-  apiFunctions.setCustomCallback('getAll',
-      function(name, request, response) {
-        for (var i = 0; i < response.permissions.length; i += 1) {
-          response.permissions[i] =
-              maybeConvertToObject(response.permissions[i]);
-        }
-
-        // Since the schema says Permissions.permissions contains strings and
-        // not objects, validation will fail after the for-loop above.  This
-        // skips validation and calls the callback directly, then clears it so
-        // that handleResponse doesn't call it again.
-        try {
-          if (request.callback)
-            $Function.apply(request.callback, request, [response]);
-        } finally {
-          delete request.callback;
-        }
-      });
-
-  // Also convert complex permissions back to objects for events.  The
-  // dispatchToListener call happens after argument validation, which works
-  // around the problem that Permissions.permissions is supposed to be a list
-  // of strings.
-  permissions.onAdded.dispatchToListener = function(callback, args) {
-    for (var i = 0; i < args[0].permissions.length; i += 1) {
-      args[0].permissions[i] = maybeConvertToObject(args[0].permissions[i]);
-    }
-    $Function.call(Event.prototype.dispatchToListener, this, callback, args);
-  };
-  permissions.onRemoved.dispatchToListener =
-      permissions.onAdded.dispatchToListener;
-});
-
-exports.binding = binding.generate();