Keep alive ServiceWorkers when devtools is attached

content/browser/devtools/embedded_worker_devtools_manager.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 CONTENT_BROWSER_DEVTOOLS_EMBEDDED_WORKER_DEVTOOLS_MANAGER_H_
 #define CONTENT_BROWSER_DEVTOOLS_EMBEDDED_WORKER_DEVTOOLS_MANAGER_H_
 
 #include <map>
 
 #include "base/basictypes.h"
@@ skipping 57 matching lines @@
                            int worker_route_id,
                            const SharedWorkerInstance& instance);
   // Returns true when the worker must be paused on start because a DevTool
   // window for the same former ServiceWorkerIdentifier is still opened or
   // debug-on-start is enabled in chrome://serviceworker-internals.
   bool ServiceWorkerCreated(int worker_process_id,
                             int worker_route_id,
                             const ServiceWorkerIdentifier& service_worker_id);
   void WorkerReadyForInspection(int worker_process_id, int worker_route_id);
   void WorkerDestroyed(int worker_process_id, int worker_route_id);
+  void WorkerStopIgnored(int worker_process_id, int worker_route_id);
 
   void set_debug_service_worker_on_start(bool debug_on_start) {
     debug_service_worker_on_start_ = debug_on_start;
   }
   bool debug_service_worker_on_start() const {
     return debug_service_worker_on_start_;
   }
 
  private:
   friend struct DefaultSingletonTraits<EmbeddedWorkerDevToolsManager>;
@@ skipping 22 matching lines @@
   AgentHostMap workers_;
 
   bool debug_service_worker_on_start_;
 
   DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerDevToolsManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_EMBEDDED_WORKER_DEVTOOLS_MANAGER_H_