Use constexpr TaskTraits constructor in chrome.

chrome/browser/conflicts/module_inspector_win.cc

 // Copyright 2017 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/conflicts/module_inspector_win.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/task_scheduler/post_task.h"
 
 namespace {
 
 StringMapping GetPathMapping() {
   return GetEnvironmentVariablesMapping({
       L"LOCALAPPDATA", L"ProgramFiles", L"ProgramData", L"USERPROFILE",
       L"SystemRoot", L"TEMP", L"TMP", L"CommonProgramFiles",
   });
 }
 
 }  // namespace
 
 ModuleInspector::ModuleInspector(
     const OnModuleInspectedCallback& on_module_inspected_callback)
     : on_module_inspected_callback_(on_module_inspected_callback),
       inspection_task_traits_(
-          base::TaskTraits()
-              .MayBlock()
-              .WithPriority(base::TaskPriority::BACKGROUND)
-              .WithShutdownBehavior(
-                  base::TaskShutdownBehavior::CONTINUE_ON_SHUTDOWN)),
+          {base::MayBlock(), base::TaskPriority::BACKGROUND,
+           base::TaskShutdownBehavior::CONTINUE_ON_SHUTDOWN}),
       path_mapping_(GetPathMapping()),
       weak_ptr_factory_(this) {}
 
 ModuleInspector::~ModuleInspector() = default;
 
 void ModuleInspector::AddModule(const ModuleInfoKey& module_key) {
   DCHECK(thread_checker_.CalledOnValidThread());
   queue_.push(module_key);
   if (queue_.size() == 1)
     StartInspectingModule();
@@ skipping 19 matching lines @@
 
 void ModuleInspector::OnInspectionFinished(
     const ModuleInfoKey& module_key,
     std::unique_ptr<ModuleInspectionResult> inspection_result) {
   on_module_inspected_callback_.Run(module_key, std::move(inspection_result));
 
   // Continue the work.
   if (!queue_.empty())
     StartInspectingModule();
 }