Move InterfaceProvider into the shell::mojom namespace like the rest of the shell interfaces.

mojo/shell/application_instance.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 "mojo/shell/application_instance.h"
 
 #include <stdint.h>
 
 #include <utility>
 
@@ skipping 59 matching lines @@
 }
 
 void ApplicationInstance::BindPIDReceiver(
     InterfaceRequest<mojom::PIDReceiver> pid_receiver) {
   pid_receiver_binding_.Bind(std::move(pid_receiver));
 }
 
 // Shell implementation:
 void ApplicationInstance::ConnectToApplication(
     URLRequestPtr app_request,
-    InterfaceRequest<InterfaceProvider> remote_interfaces,
-    InterfaceProviderPtr local_interfaces,
+    shell::mojom::InterfaceProviderRequest remote_interfaces,
+    shell::mojom::InterfaceProviderPtr local_interfaces,
     mojom::CapabilityFilterPtr filter,
     const ConnectToApplicationCallback& callback) {
   std::string url_string = app_request->url.To<std::string>();
   GURL url(url_string);
   if (!url.is_valid()) {
     LOG(ERROR) << "Error: invalid URL: " << url_string;
     callback.Run(kInvalidApplicationID, kInvalidApplicationID);
     return;
   }
   if (allow_any_application_ ||
@@ skipping 99 matching lines @@
 
   queue_requests_ = false;
   for (auto request : queued_client_requests_)
     CallAcceptConnection(make_scoped_ptr(request));
 
   queued_client_requests_.clear();
 }
 
 }  // namespace shell
 }  // namespace mojo