Move mojo/application/public -> mojo/shell/public

mojo/services/tracing/main.cc

Index: mojo/services/tracing/main.cc
diff --git a/mojo/services/tracing/main.cc b/mojo/services/tracing/main.cc
index 1810d1b27904b52ea9f5281936cca92e4045de77..c338c97cc2a8beee51836f389ea865fb72f7dad2 100644
--- a/mojo/services/tracing/main.cc
+++ b/mojo/services/tracing/main.cc
@@ -2,10 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "mojo/application/public/cpp/application_impl.h"
-#include "mojo/application/public/cpp/application_runner.h"
 #include "mojo/public/c/system/main.h"
 #include "mojo/services/tracing/tracing_app.h"
+#include "mojo/shell/public/cpp/application_impl.h"
+#include "mojo/shell/public/cpp/application_runner.h"
 
 MojoResult MojoMain(MojoHandle shell_handle) {
   mojo::ApplicationRunner runner(new tracing::TracingApp);