Lazy load chrome.* APIs

chrome/renderer/resources/extensions/app_runtime_custom_bindings.js

Index: chrome/renderer/resources/extensions/app_runtime_custom_bindings.js
diff --git a/chrome/renderer/resources/extensions/app_runtime_custom_bindings.js b/chrome/renderer/resources/extensions/app_runtime_custom_bindings.js
index 80e6c520df9649194cab24bc6be9dd60de59f6cc..8411a51f51ee3daad2aeb605cac48d1c060feb53 100644
--- a/chrome/renderer/resources/extensions/app_runtime_custom_bindings.js
+++ b/chrome/renderer/resources/extensions/app_runtime_custom_bindings.js
@@ -4,7 +4,11 @@
 
 // Custom bindings for the chrome.app.runtime API.
 
+var bindings = new (require('schema_binding_generator').Bindings)(
+    'app.runtime');
+
 var chromeHidden = requireNative('chrome_hidden').GetChromeHidden();
+var chrome = requireNative('chrome').GetChrome();
 var fileSystemHelpers = requireNative('file_system_natives');
 var GetIsolatedFileSystem = fileSystemHelpers.GetIsolatedFileSystem;
 var appNatives = requireNative('app_runtime');
@@ -12,6 +16,7 @@ var DeserializeString = appNatives.DeserializeString;
 var SerializeToString = appNatives.SerializeToString;
 var CreateBlob = appNatives.CreateBlob;
 
+chrome.Event;
 chromeHidden.Event.registerArgumentMassager('app.runtime.onLaunched',
     function(args, dispatch) {
   var launchData = args[0];
@@ -117,3 +122,5 @@ chromeHidden.Event.registerArgumentMassager('app.runtime.onLaunched',
     }
   }
 });
+
+exports.bindings = bindings.generate();