Revert 184837

chrome/renderer/resources/extensions/file_browser_handler_custom_bindings.js

Index: chrome/renderer/resources/extensions/file_browser_handler_custom_bindings.js
===================================================================
--- chrome/renderer/resources/extensions/file_browser_handler_custom_bindings.js	(revision 184858)
+++ chrome/renderer/resources/extensions/file_browser_handler_custom_bindings.js	(working copy)
@@ -2,16 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Custom binding for the fileBrowserHandler API.
+// Custom bindings for the fileBrowserHandler API.
 
-var binding = require('binding').Binding.create('fileBrowserHandler');
-
 var fileBrowserNatives = requireNative('file_browser_handler');
 var GetExternalFileEntry = fileBrowserNatives.GetExternalFileEntry;
 
 var chromeHidden = requireNative('chrome_hidden').GetChromeHidden();
-var fileBrowserHandlerInternal = require('binding').Binding.create(
-    'fileBrowserHandlerInternal').generate();
 
 chromeHidden.Event.registerArgumentMassager('fileBrowserHandler.onExecute',
     function(args, dispatch) {
@@ -32,7 +28,7 @@
   dispatch(args);
 });
 
-binding.registerCustomHook(function(bindingsAPI) {
+chromeHidden.registerCustomHook('fileBrowserHandler', function(bindingsAPI) {
   var apiFunctions = bindingsAPI.apiFunctions;
 
   apiFunctions.setHandleRequest('selectFile',
@@ -50,9 +46,7 @@
       externalCallback(result);
     }
 
-    return fileBrowserHandlerInternal.selectFile(
+    return chromeHidden.internalAPIs.fileBrowserHandlerInternal.selectFile(
         selectionParams, internalCallback.bind(null, callback));
   });
 });
-
-exports.binding = binding.generate();