Replace ApplicationImpl::CreateApplicationConnector() with a standalone helper function.

examples/ui/noodles/noodles_view.cc

 // Copyright 2015 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 "examples/ui/noodles/noodles_view.h"
 
 #include <math.h>
 
 #include <cstdlib>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "examples/ui/noodles/frame.h"
 #include "examples/ui/noodles/rasterizer.h"
+#include "mojo/public/cpp/application/connect.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "third_party/skia/include/core/SkPath.h"
 #include "third_party/skia/include/core/SkPicture.h"
 #include "third_party/skia/include/core/SkPictureRecorder.h"
 
 namespace examples {
 
 namespace {
 constexpr double kSecondsBetweenChanges = 10.0;
@@ skipping 31 matching lines @@
           make_scoped_ptr(new RasterizerDelegate(frame_queue_))) {
   base::Thread::Options options;
   options.message_pump_factory = base::Bind(&CreateMessagePumpMojo);
 
   rasterizer_thread_.reset(new base::Thread("noodles_rasterizer"));
   rasterizer_thread_->StartWithOptions(options);
   rasterizer_task_runner_ = rasterizer_thread_->message_loop()->task_runner();
 
   rasterizer_task_runner_->PostTask(
       FROM_HERE,
-      base::Bind(&RasterizerDelegate::CreateRasterizer,
-                 base::Unretained(rasterizer_delegate_.get()),
-                 base::Passed(app_impl->CreateApplicationConnector()),
-                 base::Passed(TakeScene().PassInterfaceHandle())));
+      base::Bind(
+          &RasterizerDelegate::CreateRasterizer,
+          base::Unretained(rasterizer_delegate_.get()),
+          base::Passed(mojo::CreateApplicationConnector(app_impl->shell())),
+          base::Passed(TakeScene().PassInterfaceHandle())));
 }
 
 NoodlesView::~NoodlesView() {
   // Ensure destruction happens on the correct thread.
   rasterizer_task_runner_->PostTask(
       FROM_HERE, base::Bind(&Drop<RasterizerDelegate>,
                             base::Passed(&rasterizer_delegate_)));
 }
 
 void NoodlesView::OnPropertiesChanged(
@@ skipping 92 matching lines @@
       mojo::gfx::composition::ScenePtr::Create(std::move(scene_info))));
 }
 
 void NoodlesView::RasterizerDelegate::PublishNextFrame() {
   std::unique_ptr<Frame> frame(frame_queue_->TakeFrame());
   DCHECK(frame);
   rasterizer_->PublishFrame(std::move(frame));
 }
 
 }  // namespace examples