Mojo C++ bindings: Generate InterfaceHandle<> instead of InterfacePtr<>.

mojo/public/cpp/application/application_impl.h

 // 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.
 
-#ifndef MOJO_PUBLIC_APPLICATION_APPLICATION_IMPL_H_
-#define MOJO_PUBLIC_APPLICATION_APPLICATION_IMPL_H_
+#ifndef MOJO_PUBLIC_CPP_APPLICATION_APPLICATION_IMPL_H_
+#define MOJO_PUBLIC_CPP_APPLICATION_APPLICATION_IMPL_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "mojo/public/cpp/application/application_delegate.h"
 #include "mojo/public/cpp/application/lib/service_registry.h"
 #include "mojo/public/cpp/system/core.h"
 #include "mojo/public/interfaces/application/application.mojom.h"
 #include "mojo/public/interfaces/application/application_connector.mojom.h"
@@ skipping 67 matching lines @@
   // received), if it is not already.
   void WaitForInitialize();
 
   // Unbinds the Shell and Application connections. Can be used to re-bind the
   // handles to another implementation of ApplicationImpl, for instance when
   // running apptests.
   void UnbindConnections(InterfaceRequest<Application>* application_request,
                          ShellPtr* shell);
 
   // |Application| implementation.
-  void Initialize(ShellPtr shell,
+  void Initialize(InterfaceHandle<Shell> shell,
                   Array<String> args,
                   const mojo::String& url) override;
   void AcceptConnection(const String& requestor_url,
                         InterfaceRequest<ServiceProvider> services,
-                        ServiceProviderPtr exposed_services,
+                        InterfaceHandle<ServiceProvider> exposed_services,
                         const String& url) override;
   void RequestQuit() override;
 
  private:
   using ServiceRegistryList =
       std::vector<std::unique_ptr<internal::ServiceRegistry>>;
   ServiceRegistryList incoming_service_registries_;
   ServiceRegistryList outgoing_service_registries_;
   ApplicationDelegate* delegate_;
   Binding<Application> binding_;
   ShellPtr shell_;
   std::string url_;
   std::vector<std::string> args_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(ApplicationImpl);
 };
 
 }  // namespace mojo
 
-#endif  // MOJO_PUBLIC_APPLICATION_APPLICATION_IMPL_H_
+#endif  // MOJO_PUBLIC_CPP_APPLICATION_APPLICATION_IMPL_H_