Remove some unneeded directories

mojo/services/test_service/test_request_tracker_impl.h

-// 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.
-
-#ifndef SERVICES_TEST_SERVICE_TEST_REQUEST_TRACKER_IMPL_H_
-#define SERVICES_TEST_SERVICE_TEST_REQUEST_TRACKER_IMPL_H_
-
-#include <stdint.h>
-
-#include "base/memory/weak_ptr.h"
-#include "mojo/public/cpp/bindings/strong_binding.h"
-#include "mojo/public/cpp/system/macros.h"
-#include "mojo/services/test_service/test_request_tracker.mojom.h"
-
-namespace mojo {
-namespace test {
-
-typedef std::map<uint64_t, std::vector<ServiceStats> > AllRecordsMap;
-
-// Shared state between all instances of TestRequestTrackerImpl
-// and the master TrackedRequestService.
-struct TrackingContext {
-  TrackingContext();
-  ~TrackingContext();
-  AllRecordsMap records;
-  std::map<uint64_t, std::string> ids_to_names;
-  uint64_t next_id;
-};
-
-class TestRequestTrackerImpl : public TestRequestTracker {
- public:
-  TestRequestTrackerImpl(InterfaceRequest<TestRequestTracker> request,
-                         TrackingContext* context);
-  ~TestRequestTrackerImpl() override;
-
-  // TestRequestTracker.
-  void SetNameAndReturnId(const String& service_name,
-                          const Callback<void(uint64_t id)>& callback) override;
-  void RecordStats(uint64_t client_id, ServiceStatsPtr stats) override;
-
- private:
-  void UploaderNameCallback(uint64_t id, const mojo::String& name);
-  TrackingContext* context_;
-  StrongBinding<TestRequestTracker> binding_;
-  base::WeakPtrFactory<TestRequestTrackerImpl> weak_factory_;
-  DISALLOW_COPY_AND_ASSIGN(TestRequestTrackerImpl);
-};
-
-class TestTrackedRequestServiceImpl : public TestTrackedRequestService {
- public:
-  TestTrackedRequestServiceImpl(
-      InterfaceRequest<TestTrackedRequestService> request,
-      TrackingContext* context);
-  ~TestTrackedRequestServiceImpl() override;
-
-  // |TestTrackedRequestService| implementation.
-  void GetReport(const mojo::Callback<void(mojo::Array<ServiceReportPtr>)>&
-                     callback) override;
-
- private:
-  TrackingContext* context_;
-  StrongBinding<TestTrackedRequestService> binding_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestTrackedRequestServiceImpl);
-};
-
-}  // namespace test
-}  // namespace mojo
-
-#endif  // SERVICES_TEST_SERVICE_TEST_REQUEST_TRACKER_IMPL_H_