Lazy load chrome.* APIs

chrome/renderer/resources/extensions/permissions_custom_bindings.js

Index: chrome/renderer/resources/extensions/permissions_custom_bindings.js
diff --git a/chrome/renderer/resources/extensions/permissions_custom_bindings.js b/chrome/renderer/resources/extensions/permissions_custom_bindings.js
index b32a57deb5e34e350a549405b5aeed636d95d2b0..179117b5dfcdfff47127a28107a6adf19f700b15 100644
--- a/chrome/renderer/resources/extensions/permissions_custom_bindings.js
+++ b/chrome/renderer/resources/extensions/permissions_custom_bindings.js
@@ -4,7 +4,9 @@
 
 // Custom bindings for the Permissions API.
 
-var chromeHidden = requireNative('chrome_hidden').GetChromeHidden();
+var Bindings = require('schema_binding_generator').Bindings;
+var bindings = new Bindings('permissions');
+
 var sendRequest = require('sendRequest').sendRequest;
 var lastError = require('lastError');
 
@@ -15,8 +17,9 @@ var lastError = require('lastError');
 // 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.
-chromeHidden.registerCustomHook('permissions', function(api) {
+bindings.registerCustomHook(function(api) {
   var apiFunctions = api.apiFunctions;
+  var permissions = api.compiledApi;
 
   function maybeConvertToObject(str) {
     var parts = str.split('|');
@@ -80,12 +83,14 @@ chromeHidden.registerCustomHook('permissions', function(api) {
   // dispatchToListener call happens after argument validation, which works
   // around the problem that Permissions.permissions is supposed to be a list
   // of strings.
-  chrome.permissions.onAdded.dispatchToListener = function(callback, args) {
+  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]);
     }
     chrome.Event.prototype.dispatchToListener(callback, args);
   };
-  chrome.permissions.onRemoved.dispatchToListener =
-      chrome.permissions.onAdded.dispatchToListener;
+  permissions.onRemoved.dispatchToListener =
+      permissions.onAdded.dispatchToListener;
 });
+
+exports.bindings = bindings.generate();