Move //mojo/services/X/public/... to //mojo/services/X/... (part 3).

apps/benchmark/BUILD.gn

 # Copyright 2015 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.
 
 import("//mojo/public/mojo_application.gni")
 
 source_set("lib") {
   sources = [
     "event.cc",
     "event.h",
     "measurements.cc",
     "measurements.h",
     "run_args.cc",
     "run_args.h",
     "trace_collector_client.cc",
     "trace_collector_client.h",
   ]
 
   deps = [
     "//base",
     "//mojo/data_pipe_utils",
   ]
 
   public_deps = [
-    "//mojo/services/tracing/public/interfaces",
+    "//mojo/services/tracing/interfaces",
   ]
 }
 
 mojo_native_application("benchmark") {
   sources = [
     "benchmark_app.cc",
   ]
 
   deps = [
     ":lib",
@@ skipping 14 matching lines @@
   ]
 
   deps = [
     ":lib",
     "//mojo/application",
     "//mojo/application:test_support",
     "//mojo/public/cpp/bindings:callback",
     "//testing/gtest",
   ]
 }