trace_event support for thread names

base/threading/platform_thread_win.cc

Index: base/threading/platform_thread_win.cc
diff --git a/base/threading/platform_thread_win.cc b/base/threading/platform_thread_win.cc
index 56d73811c0fc5fd63e0f6d76a606306d4ad4669b..064dd9bb06a35fe9f1f70220163f55b5cb15b780 100644
--- a/base/threading/platform_thread_win.cc
+++ b/base/threading/platform_thread_win.cc
@@ -7,6 +7,7 @@
 #include "base/logging.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/win/windows_version.h"
+#include "base/debug/trace_event.h"
 
 namespace base {
 
@@ -94,6 +95,7 @@ void PlatformThread::Sleep(int duration_ms) {
 
 // static
 void PlatformThread::SetName(const char* name) {
+  base::debug::TraceLog::GetInstance()->SetCurrentThreadName(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())