Revert "Port WebSockets to Mojo IPC"

content/browser/websockets/websocket_manager.h

Index: content/browser/websockets/websocket_manager.h
diff --git a/content/browser/websockets/websocket_manager.h b/content/browser/websockets/websocket_manager.h
deleted file mode 100644
index 4047e4350172a4d58b5781c7418c77377bfd675e..0000000000000000000000000000000000000000
--- a/content/browser/websockets/websocket_manager.h
+++ /dev/null
@@ -1,86 +0,0 @@
-// Copyright 2013 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 CONTENT_BROWSER_WEBSOCKETS_WEBSOCKET_MANAGER_H_
-#define CONTENT_BROWSER_WEBSOCKETS_WEBSOCKET_MANAGER_H_
-
-#include <set>
-
-#include "base/compiler_specific.h"
-#include "base/macros.h"
-#include "base/timer/timer.h"
-#include "content/browser/websockets/websocket_impl.h"
-#include "content/common/content_export.h"
-
-namespace shell {
-class InterfaceRegistry;
-}  // namespace shell
-
-namespace content {
-class StoragePartition;
-
-// The WebSocketManager is a per child process instance that manages the
-// lifecycle of WebSocketImpl objects. It is responsible for creating
-// WebSocketImpl objects for each WebSocketRequest and throttling the number of
-// WebSocketImpl objects in use.
-class CONTENT_EXPORT WebSocketManager
-    : NON_EXPORTED_BASE(public WebSocketImpl::Delegate) {
- public:
-  // Called on the UI thread:
-  static void CreateWebSocket(int process_id, int frame_id,
-                              mojom::WebSocketRequest request);
-
- protected:
-  class Handle;
-  friend class base::DeleteHelper<WebSocketManager>;
-
-  // Called on the UI thread:
-  WebSocketManager(int process_id, StoragePartition* storage_partition);
-
-  // All other methods must run on the IO thread.
-
-  ~WebSocketManager() override;
-  void DoCreateWebSocket(int frame_id, mojom::WebSocketRequest request);
-  base::TimeDelta CalculateDelay() const;
-  void ThrottlingPeriodTimerCallback();
-
-  // This is virtual to support testing.
-  virtual WebSocketImpl* CreateWebSocketImpl(WebSocketImpl::Delegate* delegate,
-                                             mojom::WebSocketRequest request,
-                                             int frame_id,
-                                             base::TimeDelta delay);
-
-  // WebSocketImpl::Delegate methods:
-  int GetClientProcessId() override;
-  StoragePartition* GetStoragePartition() override;
-  void OnReceivedResponseFromServer(WebSocketImpl* impl) override;
-  void OnLostConnectionToClient(WebSocketImpl* impl) override;
-
-  int process_id_;
-  StoragePartition* storage_partition_;
-
-  std::set<WebSocketImpl*> impls_;
-
-  // Timer and counters for per-renderer WebSocket throttling.
-  base::RepeatingTimer throttling_period_timer_;
-
-  // The current number of pending connections.
-  int num_pending_connections_;
-
-  // The number of handshakes that failed in the current and previous time
-  // period.
-  int64_t num_current_succeeded_connections_;
-  int64_t num_previous_succeeded_connections_;
-
-  // The number of handshakes that succeeded in the current and previous time
-  // period.
-  int64_t num_current_failed_connections_;
-  int64_t num_previous_failed_connections_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebSocketManager);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_WEBSOCKETS_WEBSOCKET_MANAGER_H_