Mechanical rename of tracing includes for /ppapi

ppapi/proxy/host_dispatcher.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 "ppapi/proxy/host_dispatcher.h"
 
-#include "base/debug/trace_event.h"
 #include "base/logging.h"
+#include "base/trace_event/trace_event.h"
 #include "ppapi/c/private/ppb_proxy_private.h"
 #include "ppapi/c/ppb_var.h"
 #include "ppapi/proxy/host_var_serialization_rules.h"
 #include "ppapi/proxy/interface_list.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/resource_creation_proxy.h"
 #include "ppapi/shared_impl/ppapi_globals.h"
 
 namespace ppapi {
 namespace proxy {
@@ skipping 262 matching lines @@
   }
 }
 
 ScopedModuleReference::~ScopedModuleReference() {
   if (dispatcher_)
     dispatcher_->ppb_proxy()->ReleaseModule(dispatcher_->pp_module());
 }
 
 }  // namespace proxy
 }  // namespace ppapi