Remove the |max_threads| argument from CreateAndSetSimpleTaskScheduler().

remoting/host/remoting_me2me_host.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.
 //
 // This file implements a standalone host process for Me2Me.
 
 #include <stddef.h>
 
 #include <cstdint>
 #include <memory>
@@ skipping 1624 matching lines @@
   // Required for any calls into GTK functions, such as the Disconnect and
   // Continue windows, though these should not be used for the Me2Me case
   // (crbug.com/104377).
   gtk_init(nullptr, nullptr);
 
   // Need to prime the host OS version value for linux to prevent IO on the
   // network thread. base::GetLinuxDistro() caches the result.
   base::GetLinuxDistro();
 #endif
 
-  // TODO(sergeyu): Consider adding separate pools for different task classes.
-  const int kMaxBackgroundThreads = 5;
-  base::TaskScheduler::CreateAndSetSimpleTaskScheduler(kMaxBackgroundThreads);
+  base::TaskScheduler::CreateAndSetSimpleTaskScheduler("Me2Me");
 
   // Create the main message loop and start helper threads.
   base::MessageLoopForUI message_loop;
   std::unique_ptr<ChromotingHostContext> context =
       ChromotingHostContext::Create(
           new AutoThreadTaskRunner(message_loop.task_runner(),
                                    base::MessageLoop::QuitWhenIdleClosure()));
   if (!context)
     return kInitializationFailed;
 
@@ skipping 12 matching lines @@
   // Run the main (also UI) message loop until the host no longer needs it.
   base::RunLoop().Run();
 
   // Block until tasks blocking shutdown have completed their execution.
   base::TaskScheduler::GetInstance()->Shutdown();
 
   return exit_code;
 }
 
 }  // namespace remoting