Have all trace points emit to ETW.

base/debug/trace_event_impl.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 "base/debug/trace_event_impl.h"
 
 #include <algorithm>
 
 #include "base/base_switches.h"
 #include "base/bind.h"
@@ skipping 1546 matching lines @@
                                existing_names.end(),
                                new_name) != existing_names.end();
         if (!found) {
           existing_name->second.push_back(',');
           existing_name->second.append(new_name);
         }
       }
     }
   }
 
+#if defined (OS_WIN)
+  TraceEventETWProvider::TraceWithArgs(
+      GetCategoryGroupName(category_group_enabled), name, phase,
+      id, thread_names_[thread_id],
+      num_args, arg_names, arg_types, arg_values, convertable_values);
+#endif  // defined (OS_WIN)
+
   if (!subtle::NoBarrier_Load(&buffer_is_full_)) {
     TraceEvent trace_event(thread_id, now, thread_now, phase,
                            category_group_enabled, name, id,
                            num_args, arg_names, arg_types, arg_values,
                            convertable_values, flags);
 
     if (thread_local_event_buffer) {
       thread_local_event_buffer->AddEvent(trace_event, &notifier);
     } else {
       AutoLock lock(lock_);
@@ skipping 454 matching lines @@
         0,                       // num_args
         NULL,                    // arg_names
         NULL,                    // arg_types
         NULL,                    // arg_values
         NULL,                    // convertable values
         TRACE_EVENT_FLAG_NONE);  // flags
   }
 }
 
 }  // namespace trace_event_internal