tracing: restructure to the components/tracing folder

services/shell/standalone/context.cc

 // 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.
 
 #include "services/shell/standalone/context.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/lazy_instance.h"
 #include "base/macros.h"
 #include "base/path_service.h"
 #include "base/process/process_info.h"
 #include "base/run_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "base/trace_event/trace_event.h"
 #include "build/build_config.h"
-#include "components/tracing/tracing_switches.h"
+#include "components/tracing/common/tracing_switches.h"
 #include "mojo/edk/embedder/embedder.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
 #include "mojo/util/filename_util.h"
 #include "services/catalog/catalog.h"
 #include "services/catalog/store.h"
 #include "services/shell/connect_params.h"
 #include "services/shell/public/cpp/names.h"
 #include "services/shell/runner/host/in_process_native_runner.h"
 #include "services/shell/runner/host/out_of_process_native_runner.h"
 #include "services/shell/standalone/tracer.h"
@@ skipping 214 matching lines @@
 
   std::unique_ptr<ConnectParams> params(new ConnectParams);
   params->set_source(CreateShellIdentity());
   params->set_target(Identity(name, mojom::kRootUserID));
   params->set_remote_interfaces(mojo::GetProxy(&remote_interfaces));
   params->set_local_interfaces(std::move(local_interfaces));
   shell_->Connect(std::move(params));
 }
 
 }  // namespace shell