Make base::MessageLoops have names at construction time

content/renderer/renderer_main.cc

 // Copyright (c) 2011 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 "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/i18n/rtl.h"
 #include "base/mac/scoped_nsautorelease_pool.h"
 #include "base/memory/ref_counted.h"
 #include "base/metrics/field_trial.h"
 #include "base/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/stats_counters.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
 #include "base/string_util.h"
 #include "base/system_monitor/system_monitor.h"
-#include "base/threading/platform_thread.h"
 #include "base/time.h"
 #include "content/common/content_counters.h"
 #include "content/common/content_switches.h"
 #include "content/common/main_function_params.h"
 #include "content/common/hi_res_timer_manager.h"
 #include "content/common/pepper_plugin_registry.h"
 #include "content/renderer/render_process_impl.h"
 #include "content/renderer/render_thread.h"
 #include "content/renderer/renderer_main_platform_delegate.h"
 #include "ui/base/ui_base_switches.h"
@@ skipping 122 matching lines @@
 
   RendererMainPlatformDelegate platform(parameters);
 
   base::StatsScope<base::StatsCounterTimer>
       startup_timer(content::Counters::renderer_main());
 
   RendererMessageLoopObserver task_observer;
 #if defined(OS_MACOSX)
   // As long as we use Cocoa in the renderer (for the forseeable future as of
   // now; see http://crbug.com/13890 for info) we need to have a UI loop.
-  MessageLoop main_message_loop(MessageLoop::TYPE_UI);
+  MessageLoop main_message_loop("CrRendererMain", MessageLoop::TYPE_UI);
 #else
   // The main message loop of the renderer services doesn't have IO or UI tasks,
   // unless in-process-plugins is used.
-  MessageLoop main_message_loop(RenderProcessImpl::InProcessPlugins() ?
-              MessageLoop::TYPE_UI : MessageLoop::TYPE_DEFAULT);
+  MessageLoop main_message_loop("CrRendererMain",
+      RenderProcessImpl::InProcessPlugins() ?
+          MessageLoop::TYPE_UI : MessageLoop::TYPE_DEFAULT);
 #endif
   main_message_loop.AddTaskObserver(&task_observer);
 
-  base::PlatformThread::SetName("CrRendererMain");
-
   base::SystemMonitor system_monitor;
   HighResolutionTimerManager hi_res_timer_manager;
 
   platform.PlatformInitialize();
 
   bool no_sandbox = parsed_command_line.HasSwitch(switches::kNoSandbox);
   platform.InitSandboxTests(no_sandbox);
 
   // Initialize histogram statistics gathering system.
   // Don't create StatisticsRecorder in the single process mode.
@@ skipping 44 matching lines @@
         pool->Recycle();
       TRACE_EVENT_BEGIN_ETW("RendererMain.START_MSG_LOOP", 0, 0);
       MessageLoop::current()->Run();
       TRACE_EVENT_END_ETW("RendererMain.START_MSG_LOOP", 0, 0);
     }
   }
   platform.PlatformUninitialize();
   TRACE_EVENT_END_ETW("RendererMain", 0, "");
   return 0;
 }