Update tracing includes in .mm files and generator for /ui

ui/accelerated_widget_mac/io_surface_context.mm

 // Copyright (c) 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.
 
 #include "ui/accelerated_widget_mac/io_surface_context.h"
 
 #include <OpenGL/gl.h>
 #include <OpenGL/OpenGL.h>
 #include <vector>
 
 #include "base/command_line.h"
-#include "base/debug/trace_event.h"
 #include "base/logging.h"
+#include "base/trace_event/trace_event.h"
 #include "ui/gl/gl_switches.h"
 #include "ui/gl/gpu_switching_manager.h"
 
 namespace ui {
 
 // static
 scoped_refptr<IOSurfaceContext>
 IOSurfaceContext::Get(Type type) {
   TRACE_EVENT0("browser", "IOSurfaceContext::Get");
 
@@ skipping 85 matching lines @@
 IOSurfaceContext::TypeMap*
     IOSurfaceContext::type_map() {
   return type_map_.Pointer();
 }
 
 // static
 base::LazyInstance<IOSurfaceContext::TypeMap>
     IOSurfaceContext::type_map_;
 
 }  // namespace ui