Move base/debug/trace_event* to base/trace_event/ [part 1]

base/trace_event/trace_event_system_stats_monitor.h

 // Copyright 2013 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.
 
-#ifndef BASE_DEBUG_TRACE_EVENT_SYSTEM_STATS_MONITOR_H_
-#define BASE_DEBUG_TRACE_EVENT_SYSTEM_STATS_MONITOR_H_
+#ifndef BASE_TRACING_TRACE_EVENT_SYSTEM_STATS_MONITOR_H_

[Primiano Tucci (use gerrit), 2015/01/22 19:23:05]

All these guards are wrong. The should be TRACE_EVENT not TRACING

+#define BASE_TRACING_TRACE_EVENT_SYSTEM_STATS_MONITOR_H_
 
 #include "base/base_export.h"
 #include "base/debug/trace_event_impl.h"

[Primiano Tucci (use gerrit), 2015/01/22 19:23:05]

Ditto

 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/process/process_metrics.h"
 #include "base/timer/timer.h"
 
 namespace base {
 
 class SingleThreadTaskRunner;
 
@@ skipping 45 matching lines @@
 
 // Converts system memory profiling stats in |input| to
 // trace event compatible JSON and appends to |output|. Visible for testing.
 BASE_EXPORT void AppendSystemProfileAsTraceFormat(const SystemMetrics&
                                                   system_stats,
                                                   std::string* output);
 
 }  // namespace debug
 }  // namespace base
 
-#endif  // BASE_DEBUG_TRACE_EVENT_SYSTEM_STATS_MONITOR_H_
+#endif  // BASE_TRACING_TRACE_EVENT_SYSTEM_STATS_MONITOR_H_