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

extensions/browser/api/display_source/wifi_display/wifi_display_media_service_impl.cc

 // Copyright 2016 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 "extensions/browser/api/display_source/wifi_display/wifi_display_media_service_impl.h"
 
 #include <string>
 #include <vector>
 
 #include "base/big_endian.h"
@@ skipping 33 matching lines @@
 void WiFiDisplayMediaServiceImpl::Create(
     mojom::WiFiDisplayMediaServiceRequest request) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
   auto* impl = new WiFiDisplayMediaServiceImpl();
   impl->binding_ =
       mojo::MakeStrongBinding(base::WrapUnique(impl), std::move(request));
 }
 
 // static
 void WiFiDisplayMediaServiceImpl::BindToRequest(
+    const service_manager::BindSourceInfo& source_info,
     mojom::WiFiDisplayMediaServiceRequest request) {
   BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
                           base::Bind(WiFiDisplayMediaServiceImpl::Create,
                                      base::Passed(std::move(request))));
 }
 
 WiFiDisplayMediaServiceImpl::WiFiDisplayMediaServiceImpl()
     : last_send_code_(net::OK), weak_factory_(this) {}
 
 WiFiDisplayMediaServiceImpl::~WiFiDisplayMediaServiceImpl() {}
@@ skipping 71 matching lines @@
     binding_->Close();
     return;
   }
   DCHECK(!write_buffers_.empty());
   write_buffers_.pop();
   if (!write_buffers_.empty())
     Send();
 }
 
 }  // namespace extensions