Remove disable-embedded-shared-worker flag and shared worker process related codes.

content/browser/devtools/worker_devtools_manager.h

Index: content/browser/devtools/worker_devtools_manager.h
diff --git a/content/browser/devtools/worker_devtools_manager.h b/content/browser/devtools/worker_devtools_manager.h
deleted file mode 100644
index 73916c30fe2bd12f8acdbc47d874b7b7a6a0bc36..0000000000000000000000000000000000000000
--- a/content/browser/devtools/worker_devtools_manager.h
+++ /dev/null
@@ -1,110 +0,0 @@
-// Copyright (c) 2012 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_DEVTOOLS_WORKER_DEVTOOLS_MANAGER_H_
-#define CONTENT_BROWSER_DEVTOOLS_WORKER_DEVTOOLS_MANAGER_H_
-
-#include <list>
-#include <map>
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/memory/singleton.h"
-#include "content/browser/worker_host/worker_process_host.h"
-#include "content/common/content_export.h"
-
-namespace content {
-
-class DevToolsAgentHost;
-
-// All methods are supposed to be called on the IO thread.
-// This class is not used when "enable-embedded-shared-worker" flag is set.
-class WorkerDevToolsManager {
- public:
-  typedef std::pair<int, int> WorkerId;
-  class WorkerDevToolsAgentHost;
-
-  // Returns the WorkerDevToolsManager singleton.
-  static WorkerDevToolsManager* GetInstance();
-
-  // Called on the UI thread.
-  static DevToolsAgentHost* GetDevToolsAgentHostForWorker(
-      int worker_process_id,
-      int worker_route_id);
-
-  void ForwardToDevToolsClient(int worker_process_id,
-                               int worker_route_id,
-                               const std::string& message);
-  void SaveAgentRuntimeState(int worker_process_id,
-                             int worker_route_id,
-                             const std::string& state);
-
-  // Called on the IO thread.
-  // Returns true when the worker must be paused on start.
-  bool WorkerCreated(WorkerProcessHost* process,
-                     const WorkerProcessHost::WorkerInstance& instance);
-  void WorkerDestroyed(WorkerProcessHost* process, int worker_route_id);
-  void WorkerContextStarted(WorkerProcessHost* process, int worker_route_id);
-
- private:
-  friend struct DefaultSingletonTraits<WorkerDevToolsManager>;
-  class DetachedClientHosts;
-  struct InspectedWorker;
-  typedef std::list<InspectedWorker> InspectedWorkersList;
-
-  WorkerDevToolsManager();
-  virtual ~WorkerDevToolsManager();
-
-  void RemoveInspectedWorkerData(const WorkerId& id);
-  InspectedWorkersList::iterator FindInspectedWorker(int host_id, int route_id);
-
-  void ConnectDevToolsAgentHostToWorker(int worker_process_id,
-                                        int worker_route_id);
-  void ForwardToWorkerDevToolsAgent(int worker_process_host_id,
-                                    int worker_route_id,
-                                    const IPC::Message& message);
-  static void ForwardToDevToolsClientOnUIThread(
-      int worker_process_id,
-      int worker_route_id,
-      const std::string& message);
-  static void SaveAgentRuntimeStateOnUIThread(
-      int worker_process_id,
-      int worker_route_id,
-      const std::string& state);
-  static void NotifyConnectionFailedOnIOThread(int worker_process_id,
-                                               int worker_route_id);
-  static void NotifyConnectionFailedOnUIThread(int worker_process_id,
-                                               int worker_route_id);
-  static void SendResumeToWorker(const WorkerId& id);
-
-  InspectedWorkersList inspected_workers_;
-
-  struct TerminatedInspectedWorker;
-  typedef std::list<TerminatedInspectedWorker> TerminatedInspectedWorkers;
-  // List of terminated workers for which there may be a devtools client on
-  // the UI thread. Worker entry is added into this list when inspected worker
-  // is terminated and will be removed in one of two cases:
-  // - shared worker with the same URL and name is started(in wich case we will
-  // try to reattach existing DevTools client to the new worker).
-  // - DevTools client which was inspecting terminated worker is closed on the
-  // UI thread and and WorkerDevToolsManager is notified about that on the IO
-  // thread.
-  TerminatedInspectedWorkers terminated_workers_;
-
-  typedef std::map<WorkerId, WorkerId> PausedWorkers;
-  // Map from old to new worker id for the inspected workers that have been
-  // terminated and started again in paused state. Worker data will be removed
-  // from this list in one of two cases:
-  // - DevTools client is closed on the UI thread, WorkerDevToolsManager was
-  // notified about that on the IO thread and sent "resume" message to the
-  // worker.
-  // - Existing DevTools client was reattached to the new worker.
-  PausedWorkers paused_workers_;
-
-  DISALLOW_COPY_AND_ASSIGN(WorkerDevToolsManager);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_DEVTOOLS_WORKER_DEVTOOLS_MANAGER_H_