Change signature of OnConnect

content/browser/frame_host/render_frame_host_impl.cc

 // Copyright 2013 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 "content/browser/frame_host/render_frame_host_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 770 matching lines @@
 
   // Any future UpdateState or UpdateTitle messages from this or a recreated
   // process should be ignored until the next commit.
   set_nav_entry_id(0);
 }
 
 void RenderFrameHostImpl::Create(
     const shell::Identity& remote_identity,
     media::mojom::ServiceFactoryRequest request) {
   std::unique_ptr<shell::InterfaceRegistry> registry(
-      new shell::InterfaceRegistry(nullptr));
+      new shell::InterfaceRegistry);
 #if defined(OS_ANDROID) && defined(ENABLE_MOJO_CDM)
   registry->AddInterface(
       base::Bind(&ProvisionFetcherImpl::Create, this));
 #endif
   GetContentClient()->browser()->ExposeInterfacesToMediaService(registry.get(),
                                                                 this);
   shell::mojom::InterfaceProviderPtr interfaces;
   registry->Bind(GetProxy(&interfaces));
   media_registries_.push_back(std::move(registry));
 
@@ skipping 1667 matching lines @@
 
   // An error page is expected to commit, hence why is_loading_ is set to true.
   is_loading_ = true;
   frame_tree_node_->ResetNavigationRequest(true);
 }
 
 void RenderFrameHostImpl::SetUpMojoIfNeeded() {
   if (interface_registry_.get())
     return;
 
-  interface_registry_.reset(new shell::InterfaceRegistry(nullptr));
+  interface_registry_.reset(new shell::InterfaceRegistry);
   if (!GetProcess()->GetRemoteInterfaces())
     return;
 
   RegisterMojoInterfaces();
   mojom::FrameFactoryPtr frame_factory;
   GetProcess()->GetRemoteInterfaces()->GetInterface(&frame_factory);
   frame_factory->CreateFrame(routing_id_, GetProxy(&frame_),
                              frame_host_binding_.CreateInterfacePtrAndBind());
 
 
@@ skipping 555 matching lines @@
   web_bluetooth_service_->SetClientConnectionErrorHandler(base::Bind(
       &RenderFrameHostImpl::DeleteWebBluetoothService, base::Unretained(this)));
   return web_bluetooth_service_.get();
 }
 
 void RenderFrameHostImpl::DeleteWebBluetoothService() {
   web_bluetooth_service_.reset();
 }
 
 }  // namespace content