chrome/browser/ui: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/browser/ui/startup/default_browser_prompt.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/browser/ui/startup/default_browser_prompt.h"
 
+#include "base/location.h"
 #include "base/memory/weak_ptr.h"
-#include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
+#include "base/single_thread_task_runner.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/version.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/shell_integration.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/chrome_version_info.h"
@@ skipping 91 matching lines @@
     PrefService* prefs,
     bool interactive_flow_required)
     : ConfirmInfoBarDelegate(),
       prefs_(prefs),
       action_taken_(false),
       should_expire_(false),
       interactive_flow_required_(interactive_flow_required),
       weak_factory_(this) {
   // We want the info-bar to stick-around for few seconds and then be hidden
   // on the next navigation after that.
-  base::MessageLoop::current()->PostDelayedTask(
-      FROM_HERE,
-      base::Bind(&DefaultBrowserInfoBarDelegate::AllowExpiry,
-                 weak_factory_.GetWeakPtr()),
+  base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
+      FROM_HERE, base::Bind(&DefaultBrowserInfoBarDelegate::AllowExpiry,
+                            weak_factory_.GetWeakPtr()),
       base::TimeDelta::FromSeconds(8));
 }
 
 DefaultBrowserInfoBarDelegate::~DefaultBrowserInfoBarDelegate() {
   if (!action_taken_)
     UMA_HISTOGRAM_COUNTS("DefaultBrowserWarning.Ignored", 1);
 }
 
 int DefaultBrowserInfoBarDelegate::GetIconID() const {
   return IDR_PRODUCT_LOGO_32;
@@ skipping 119 matching lines @@
       base::Bind(&CheckDefaultBrowserCallback, desktop_type));
 }
 
 #if !defined(OS_WIN)
 bool ShowFirstRunDefaultBrowserPrompt(Profile* profile) {
   return false;
 }
 #endif
 
 }  // namespace chrome