Remove some unneeded directories

mojo/services/test_service/tracked_service.cc

Index: mojo/services/test_service/tracked_service.cc
diff --git a/mojo/services/test_service/tracked_service.cc b/mojo/services/test_service/tracked_service.cc
deleted file mode 100644
index 765b35a0fe7318b2147d990e17266c01aace3b15..0000000000000000000000000000000000000000
--- a/mojo/services/test_service/tracked_service.cc
+++ /dev/null
@@ -1,57 +0,0 @@
-// Copyright 2014 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 "mojo/services/test_service/tracked_service.h"
-
-#include <stdint.h>
-
-#include <utility>
-
-#include "base/bind.h"
-
-namespace mojo {
-namespace test {
-
-TrackedService::TrackedService(TestRequestTrackerPtr tracker,
-                               const std::string& service_name,
-                               const mojo::Callback<void()>& callback)
-    : id_(0u),
-      requests_since_upload_(0u),
-      service_name_(service_name),
-      tracker_(std::move(tracker)),
-      tracking_connected_callback_(callback) {
-  tracker_->SetNameAndReturnId(
-      service_name, base::Bind(&TrackedService::SetId, base::Unretained(this)));
-}
-
-TrackedService::~TrackedService() {
-}
-
-void TrackedService::RecordNewRequest() {
-  requests_since_upload_++;
-  if (id_ == 0u)
-    return;
-  SendStats();
-}
-
-void TrackedService::SendStats() {
-  ServiceStatsPtr stats(ServiceStats::New());
-  stats->num_new_requests = requests_since_upload_;
-  stats->health = 0.7;
-  tracker_->RecordStats(id_, std::move(stats));
-  requests_since_upload_ = 0u;
-}
-
-void TrackedService::SetId(uint64_t id) {
-  assert(id != 0u);
-  assert(id_ == 0u);
-  id_ = id;
-  tracking_connected_callback_.Run();
-  if (requests_since_upload_ == 0u)
-    return;
-  SendStats();
-}
-
-}  // namespace test
-}  // namespace mojo