Make registering custom hooks with schema_generated_bindings.js safer and

chrome/renderer/resources/extensions/tabs_custom_bindings.js

 // Copyright (c) 2012 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 bindings for the tabs API.
 
 (function() {
 
 native function GetChromeHidden();
 native function OpenChannelToTab();
 
 var chromeHidden = GetChromeHidden();
 
 chromeHidden.registerCustomHook('tabs', function(bindingsAPI, extensionId) {
   var apiFunctions = bindingsAPI.apiFunctions;
 
-  apiFunctions.setHandleRequest('tabs.connect', function(tabId, connectInfo) {
+  apiFunctions.setHandleRequest('connect', function(tabId, connectInfo) {
     var name = '';
     if (connectInfo) {
       name = connectInfo.name || name;
     }
     var portId = OpenChannelToTab(tabId, extensionId, name);
     return chromeHidden.Port.createPort(portId, name);
   });
 
-  apiFunctions.setHandleRequest('tabs.sendRequest',
-      function(tabId, request, responseCallback) {
+  apiFunctions.setHandleRequest('sendRequest',
+                                function(tabId, request, responseCallback) {
     var port = chrome.tabs.connect(tabId,
                                    {name: chromeHidden.kRequestChannel});
     port.postMessage(request);
     port.onDisconnect.addListener(function() {
       // For onDisconnects, we only notify the callback if there was an error.
       if (chrome.extension.lastError && responseCallback)
         responseCallback();
     });
     port.onMessage.addListener(function(response) {
       try {
         if (responseCallback)
           responseCallback(response);
       } finally {
         port.disconnect();
         port = null;
       }
     });
   });
 
   // TODO(skerner,mtytel): The next step to omitting optional arguments is the
   // replacement of this code with code that matches arguments by type.
   // Once this is working for captureVisibleTab() it can be enabled for
   // the rest of the API. See crbug/29215 .
-  apiFunctions.setUpdateArgumentsPreValidate('tabs.captureVisibleTab',
-                                             function() {
+  apiFunctions.setUpdateArgumentsPreValidate('captureVisibleTab', function() {
     // Old signature:
     //    captureVisibleTab(int windowId, function callback);
     // New signature:
     //    captureVisibleTab(int windowId, object details, function callback);
     var newArgs;
     if (arguments.length == 2 && typeof(arguments[1]) == 'function') {
       // If the old signature is used, add a null details object.
       newArgs = [arguments[0], null, arguments[1]];
     } else {
       newArgs = arguments;
     }
     return newArgs;
   });
 });
 
 })();