Eliminate bind callback that doesn't take a BindSourceInfo parameter.

chrome/browser/ui/webui/omnibox/omnibox_ui.cc

 // Copyright (c) 2012 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 "chrome/browser/ui/webui/omnibox/omnibox_ui.h"
 
 #include <utility>
 
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/webui/omnibox/omnibox_page_handler.h"
@@ skipping 12 matching lines @@
   source->AddResourcePath("chrome/browser/ui/webui/omnibox/omnibox.mojom",
                           IDR_OMNIBOX_MOJO_JS);
   source->SetDefaultResource(IDR_OMNIBOX_HTML);
 
   content::WebUIDataSource::Add(Profile::FromWebUI(web_ui), source);
 }
 
 OmniboxUI::~OmniboxUI() {}
 
 void OmniboxUI::BindUIHandler(
-    mojo::InterfaceRequest<mojom::OmniboxPageHandler> request) {
+    const service_manager::BindSourceInfo& source_info,
+    mojom::OmniboxPageHandlerRequest request) {
   omnibox_handler_.reset(
       new OmniboxPageHandler(Profile::FromWebUI(web_ui()), std::move(request)));
 }