Introduce worker_devtools_agent_route_id for EmbeddedWorker.

content/browser/service_worker/embedded_worker_instance.h

 // 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_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 76 matching lines @@
   // Add or remove |process_id| to the internal process set where this
   // worker can be started.
   void AddProcessReference(int process_id);
   void ReleaseProcessReference(int process_id);
   bool HasProcessToRun() const { return !process_refs_.empty(); }
 
   int embedded_worker_id() const { return embedded_worker_id_; }
   Status status() const { return status_; }
   int process_id() const { return process_id_; }
   int thread_id() const { return thread_id_; }
+  int worker_devtools_agent_route_id() const {
+    return worker_devtools_agent_route_id_;
+  }
 
   void AddListener(Listener* listener);
   void RemoveListener(Listener* listener);
 
  private:
   typedef ObserverList<Listener> ListenerList;
 
   friend class EmbeddedWorkerRegistry;
   FRIEND_TEST_ALL_PREFIXES(EmbeddedWorkerInstanceTest, StartAndStop);
 
   typedef std::map<int, int> ProcessRefMap;
 
   // Constructor is called via EmbeddedWorkerRegistry::CreateWorker().
   // This instance holds a ref of |registry|.
   EmbeddedWorkerInstance(EmbeddedWorkerRegistry* registry,
                          int embedded_worker_id);
 
   // Called back from EmbeddedWorkerRegistry after Start() passes control to the
   // UI thread to acquire a reference to the process.
-  void RecordProcessId(int process_id, ServiceWorkerStatusCode status);
+  void RecordProcessId(int process_id,
+                       ServiceWorkerStatusCode status,
+                       int worker_devtools_agent_route_id);
 
   // Called back from Registry when the worker instance has ack'ed that
   // its WorkerGlobalScope is actually started on |thread_id| in the
   // child process.
   // This will change the internal status from STARTING to RUNNING.
   void OnStarted(int thread_id);
 
   // Called back from Registry when the worker instance has ack'ed that
   // its WorkerGlobalScope is actually stopped in the child process.
   // This will change the internal status from STARTING or RUNNING to
@@ skipping 23 matching lines @@
   std::vector<int> SortProcesses(
       const std::vector<int>& possible_process_ids) const;
 
   scoped_refptr<EmbeddedWorkerRegistry> registry_;
   const int embedded_worker_id_;
   Status status_;
 
   // Current running information. -1 indicates the worker is not running.
   int process_id_;
   int thread_id_;
+  int worker_devtools_agent_route_id_;
 
   ProcessRefMap process_refs_;
   ListenerList listener_list_;
 
   DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerInstance);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_H_