Lazy load chrome.* APIs

chrome/renderer/resources/extensions/page_actions_custom_bindings.js

Index: chrome/renderer/resources/extensions/page_actions_custom_bindings.js
diff --git a/chrome/renderer/resources/extensions/page_actions_custom_bindings.js b/chrome/renderer/resources/extensions/page_actions_custom_bindings.js
index d5ec8887bc4253701c00494a654c843c6631b081..0b72e0717530b6fe3f461281e1d445c5ac656c30 100644
--- a/chrome/renderer/resources/extensions/page_actions_custom_bindings.js
+++ b/chrome/renderer/resources/extensions/page_actions_custom_bindings.js
@@ -2,19 +2,21 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Custom bindings for the pageActions API.
+// Custom binding for the pageActions API.
+
+var binding = require('binding').Binding.create('pageActions');
 
 var pageActionsNatives = requireNative('page_actions');
 var GetCurrentPageActions = pageActionsNatives.GetCurrentPageActions;
 
-var chromeHidden = requireNative('chrome_hidden').GetChromeHidden();
-
-chromeHidden.registerCustomHook('pageActions',
-                                function(bindingsAPI, extensionId) {
+binding.registerCustomHook(function(bindingsAPI, extensionId) {
   var pageActions = GetCurrentPageActions(extensionId);
+  var pageActionsApi = bindingsAPI.compiledApi;
   var oldStyleEventName = 'pageActions';
   for (var i = 0; i < pageActions.length; ++i) {
     // Setup events for each extension_id/page_action_id string we find.
-    chrome.pageActions[pageActions[i]] = new chrome.Event(oldStyleEventName);
+    pageActionsApi[pageActions[i]] = new chrome.Event(oldStyleEventName);
   }
 });
+
+exports.binding = binding.generate();