Mojo JS bindings: simplify mojo.connectToService() usage - Part 1

ui/keyboard/resources/keyboard_mojo.js

Index: ui/keyboard/resources/keyboard_mojo.js
diff --git a/ui/keyboard/resources/keyboard_mojo.js b/ui/keyboard/resources/keyboard_mojo.js
index eddf8667ec6fa6bae1593d6e09fca2e6d9f1e53f..ea681c78f27cfc5f9990c582ccd239baa14716a6 100644
--- a/ui/keyboard/resources/keyboard_mojo.js
+++ b/ui/keyboard/resources/keyboard_mojo.js
@@ -18,7 +18,8 @@ if (!chrome.virtualKeyboardPrivate) {
       mojo_api = this;
     }
 
-    KeyboardImpl.prototype = Object.create(keyboard.KeyboardAPIStub.prototype);
+    KeyboardImpl.prototype = Object.create(
+        keyboard.KeyboardAPI.stubClass.prototype);
 
     KeyboardImpl.prototype.onTextInputTypeChanged = function(input_type) {
       console.log('Text input changed: ' + input_type);
@@ -30,9 +31,9 @@ if (!chrome.virtualKeyboardPrivate) {
     return function() {
       connection = new connector.Connection(
           serviceProvider.connectToService(
-              keyboard.KeyboardUIHandlerMojoProxy.NAME_),
+              keyboard.KeyboardUIHandlerMojo.name),
           KeyboardImpl,
-          keyboard.KeyboardUIHandlerMojoProxy);
+          keyboard.KeyboardUIHandlerMojo.proxyClass);
     };
   });