Share sky::PlatformImpl bettween sky_viewer and SkyShell

sky/viewer/viewer.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/files/file_path.h"
 #include "base/message_loop/message_loop.h"
 #include "base/threading/thread.h"
 #include "mojo/application/application_runner_chromium.h"
 #include "mojo/common/tracing_impl.h"
 #include "mojo/icu/icu.h"
 #include "mojo/public/c/system/main.h"
 #include "mojo/public/cpp/application/application_connection.h"
 #include "mojo/public/cpp/application/application_delegate.h"
 #include "mojo/public/cpp/application/application_impl.h"
 #include "mojo/public/cpp/application/interface_factory_impl.h"
 #include "mojo/services/content_handler/public/interfaces/content_handler.mojom.h"
 #include "sky/engine/public/web/Sky.h"
+#include "sky/services/platform/platform_impl.h"
 #include "sky/viewer/content_handler_impl.h"
 #include "sky/viewer/document_view.h"
-#include "sky/viewer/platform/platform_impl.h"
 #include "sky/viewer/runtime_flags.h"
 
 namespace sky {
 
 class Viewer : public mojo::ApplicationDelegate,
                public mojo::InterfaceFactory<mojo::ContentHandler> {
  public:
   Viewer() {}
 
   virtual ~Viewer() { blink::shutdown(); }
 
  private:
   // Overridden from ApplicationDelegate:
   virtual void Initialize(mojo::ApplicationImpl* app) override {
     RuntimeFlags::Initialize(app);
 
-    platform_impl_.reset(new PlatformImpl(app));
+    mojo::NetworkServicePtr network_service;
+    app->ConnectToService("mojo:network_service", &network_service);
+    platform_impl_.reset(new PlatformImpl(network_service.Pass()));
     blink::initialize(platform_impl_.get());
 
     mojo::icu::Initialize(app);
     tracing_.Initialize(app);
   }
 
   virtual bool ConfigureIncomingConnection(
       mojo::ApplicationConnection* connection) override {
     connection->AddService<mojo::ContentHandler>(this);
     return true;
@@ skipping 10 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(Viewer);
 };
 
 }  // namespace sky
 
 MojoResult MojoMain(MojoHandle shell_handle) {
   mojo::ApplicationRunnerChromium runner(new sky::Viewer);
   return runner.Run(shell_handle);
 }