DO NOT SUBMIT: Show silent service manager failure

content/common/service_manager/service_manager_connection_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 "content/common/service_manager/service_manager_connection_impl.h"
 
 #include <queue>
 #include <utility>
 #include <vector>
 
@@ skipping 276 matching lines @@
               service_manager::mojom::ServiceFactoryRequest request) override {
     DCHECK(io_thread_checker_.CalledOnValidThread());
     factory_bindings_.AddBinding(this, std::move(request));
   }
 
   /////////////////////////////////////////////////////////////////////////////
   // service_manager::mojom::ServiceFactory implementation
 
   void CreateService(service_manager::mojom::ServiceRequest request,
                      const std::string& name) override {
+    LOG(INFO) << "ServiceManagerConnectionImpl::IOThreadContext::CreateService";
     DCHECK(io_thread_checker_.CalledOnValidThread());
     callback_task_runner_->PostTask(
         FROM_HERE,
         base::Bind(create_service_callback_, base::Passed(&request), name));
   }
 
   static void CallBinderOnTaskRunner(
       scoped_refptr<base::SequencedTaskRunner> task_runner,
       const service_manager::InterfaceRegistry::Binder& binder,
       const std::string& interface_name,
@@ skipping 201 matching lines @@
 
 void ServiceManagerConnectionImpl::RemoveOnConnectHandler(int id) {
   auto it = on_connect_handlers_.find(id);
   DCHECK(it != on_connect_handlers_.end());
   on_connect_handlers_.erase(it);
 }
 
 void ServiceManagerConnectionImpl::CreateService(
     service_manager::mojom::ServiceRequest request,
     const std::string& name) {
+  LOG(INFO) << "ServiceManagerConnectionImpl::CreateService";
+  for (const auto& handler : request_handlers_)
+    LOG(INFO) << "handler: " << handler.first;
   auto it = request_handlers_.find(name);
   if (it != request_handlers_.end())
     it->second.Run(std::move(request));
+  else
+    LOG(INFO) << "no request handler found";
 }
 
 void ServiceManagerConnectionImpl::OnContextInitialized(
     const service_manager::Identity& identity) {
   identity_ = identity;
   if (!initialize_handler_.is_null())
     base::ResetAndReturn(&initialize_handler_).Run();
 }
 
 void ServiceManagerConnectionImpl::OnConnectionLost() {
@@ skipping 10 matching lines @@
 }
 
 void ServiceManagerConnectionImpl::GetInterface(
     service_manager::mojom::InterfaceProvider* provider,
     const std::string& interface_name,
     mojo::ScopedMessagePipeHandle request_handle) {
   provider->GetInterface(interface_name, std::move(request_handle));
 }
 
 }  // namespace content
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