Replaces |shell_handle| with |application_request| as the name of the parameter to MojoMain().

services/js/content_handler_main.cc

 // Copyright 2014 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.
 
 #include "base/i18n/icu_util.h"
 #include "gin/array_buffer.h"
 #include "gin/public/isolate_holder.h"
 #include "mojo/application/application_runner_chromium.h"
 #include "mojo/application/content_handler_factory.h"
 #include "mojo/public/c/system/main.h"
@@ skipping 34 matching lines @@
         new JSApp(application_request.Pass(), response.Pass()));
   }
 
   mojo::ContentHandlerFactory content_handler_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(JsContentHandler);
 };
 
 }  // namespace js
 
-MojoResult MojoMain(MojoHandle shell_handle) {
+MojoResult MojoMain(MojoHandle application_request) {
   mojo::ApplicationRunnerChromium runner(new js::JsContentHandler);
-  return runner.Run(shell_handle);
+  return runner.Run(application_request);
 }