Remove the |max_threads| argument from CreateAndSetSimpleTaskScheduler().

chrome/service/service_process.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/service/service_process.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/base_switches.h"
@@ skipping 143 matching lines @@
   io_thread_.reset(new ServiceIOThread("ServiceProcess_IO"));
   file_thread_.reset(new base::Thread("ServiceProcess_File"));
   if (!io_thread_->StartWithOptions(options) ||
       !file_thread_->StartWithOptions(options)) {
     NOTREACHED();
     Teardown();
     return false;
   }
 
   // Initialize TaskScheduler and redirect SequencedWorkerPool tasks to it.
-  constexpr int kMaxTaskSchedulerThreads = 3;
   base::TaskScheduler::CreateAndSetSimpleTaskScheduler(
-      kMaxTaskSchedulerThreads);
+      "CloudPrintServiceProcess");
   base::SequencedWorkerPool::EnableWithRedirectionToTaskSchedulerForProcess();
 
   blocking_pool_ = new base::SequencedWorkerPool(
       3, "ServiceBlocking", base::TaskPriority::USER_VISIBLE);
 
   // Initialize Mojo early so things can use it.
   mojo::edk::Init();
   mojo_ipc_support_.reset(new mojo::edk::ScopedIPCSupport(
       io_thread_->task_runner(),
       mojo::edk::ScopedIPCSupport::ShutdownPolicy::FAST));
@@ skipping 248 matching lines @@
     } else {
       Shutdown();
     }
   }
 }
 
 ServiceProcess::~ServiceProcess() {
   Teardown();
   g_service_process = NULL;
 }