Set the profiler's thread name at a central place

base/threading/platform_thread_win.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/threading/platform_thread.h"
 
 #include "base/debug/alias.h"
 #include "base/logging.h"
 #include "base/threading/thread_local.h"
 #include "base/threading/thread_restrictions.h"
+#include "base/tracked_objects.h"
 
 #include "base/win/windows_version.h"
 
 namespace base {
 
 namespace {
 
 static ThreadLocalPointer<char> current_thread_name;
 
 // The information on how to set the thread name comes from
@@ skipping 72 matching lines @@
 }
 
 // static
 void PlatformThread::Sleep(int duration_ms) {
   ::Sleep(duration_ms);
 }
 
 // static
 void PlatformThread::SetName(const char* name) {
   current_thread_name.Set(const_cast<char*>(name));
+  tracked_objects::ThreadData::InitializeThreadContext(name);
 
   // The debugger needs to be around to catch the name in the exception.  If
   // there isn't a debugger, we are just needlessly throwing an exception.
   if (!::IsDebuggerPresent())
     return;
 
   THREADNAME_INFO info;
   info.dwType = 0x1000;
   info.szName = name;
   info.dwThreadID = CurrentId();
@@ skipping 53 matching lines @@
     case kThreadPriority_RealtimeAudio:
       ::SetThreadPriority(handle, THREAD_PRIORITY_TIME_CRITICAL);
       break;
     default:
       NOTIMPLEMENTED();
       break;
   }
 }
 
 }  // namespace base