Revert of [win] Create ModuleDatabase and ModuleEventSinkImpl.

chrome/browser/conflicts/module_event_sink_impl_win.h

Index: chrome/browser/conflicts/module_event_sink_impl_win.h
diff --git a/chrome/browser/conflicts/module_event_sink_impl_win.h b/chrome/browser/conflicts/module_event_sink_impl_win.h
deleted file mode 100644
index 5f5b7ced00e94ee3bfab732b59ce75d1a5613b6f..0000000000000000000000000000000000000000
--- a/chrome/browser/conflicts/module_event_sink_impl_win.h
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright 2017 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 CHROME_BROWSER_CONFLICTS_MODULE_EVENT_SINK_IMPL_WIN_H_
-#define CHROME_BROWSER_CONFLICTS_MODULE_EVENT_SINK_IMPL_WIN_H_
-
-#include <stdint.h>
-
-#include "base/process/process_handle.h"
-#include "chrome/common/conflicts/module_event_sink_win.mojom.h"
-#include "content/public/common/process_type.h"
-
-class ModuleDatabase;
-
-// Implementation of the mojom::ModuleEventSink interface. This is the endpoint
-// in the browser process. This redirects calls to the singleton ModuleDatabase
-// object.
-class ModuleEventSinkImpl : public mojom::ModuleEventSink {
- public:
-  // Creates a service endpoint that forwards notifications from the remote
-  // |process| of the provided |process_type| to the provided |module_database|.
-  // The |module_database| must outlive this object.
-  ModuleEventSinkImpl(base::ProcessHandle process,
-                      content::ProcessType process_type,
-                      ModuleDatabase* module_database);
-  ~ModuleEventSinkImpl() override;
-
-  // Factory function for use with service_manager::InterfaceRegistry. This
-  // creates a concrete implementation of mojom::ModuleDatabase interface in the
-  // current process, for the remote process represented by the provided
-  // |request|. This should only be called on the UI thread.
-  static void Create(base::ProcessHandle process,
-                     content::ProcessType process_type,
-                     ModuleDatabase* module_database,
-                     mojom::ModuleEventSinkRequest request);
-
-  // mojom::ModuleEventSink implementation:
-  void OnModuleEvent(mojom::ModuleEventType event_type,
-                     uint64_t load_address) override;
-
-  bool in_error() const { return in_error_; }
-
- private:
-  friend class ModuleEventSinkImplTest;
-
-  // OnModuleEvent disptaches to these two functions depending on the event
-  // type.
-  void OnModuleLoad(uint64_t load_address);
-  void OnModuleUnload(uint64_t load_address);
-
-  // A handle to the process on the other side of the pipe.
-  base::ProcessHandle process_;
-
-  // The module database this forwards events to. The |module_database| must
-  // outlive this object.
-  ModuleDatabase* module_database_;
-
-  // The process ID of the remote process on the other end of the pipe. This is
-  // forwarded along to the ModuleDatabase for each call.
-  uint32_t process_id_;
-
-  // The creation time of the process. Combined with process_id_ this uniquely
-  // identifies a process.
-  uint64_t creation_time_;
-
-  // Indicates whether or not this connection is in an error mode. If true then
-  // all communication from the remote client is silently dropped.
-  bool in_error_;
-
-  DISALLOW_COPY_AND_ASSIGN(ModuleEventSinkImpl);
-};
-
-#endif  // CHROME_BROWSER_CONFLICTS_MODULE_EVENT_SINK_IMPL_WIN_H_