Make DevTools support for the embedded SharedWorker.

content/browser/shared_worker/shared_worker_service_impl.cc

 // 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.
 
 #include "content/browser/shared_worker/shared_worker_service_impl.h"
 
 #include <algorithm>
 #include <iterator>
 #include <set>
 #include <vector>
@@ skipping 269 matching lines @@
     SharedWorkerMessageFilter* filter) {
   ScopedWorkerDependencyChecker checker(this);
   std::vector<ProcessRouteIdPair> remove_list;
   for (WorkerHostMap::iterator iter = worker_hosts_.begin();
        iter != worker_hosts_.end();
        ++iter) {
     iter->second->FilterShutdown(filter);
     if (iter->first.first == filter->render_process_id())
       remove_list.push_back(iter->first);
   }
-  for (size_t i = 0; i < remove_list.size(); ++i)
-    worker_hosts_.erase(remove_list[i]);
+  for (size_t i = 0; i < remove_list.size(); ++i) {
+    scoped_ptr<SharedWorkerHost> host =
+        worker_hosts_.take_and_erase(remove_list[i]);
+  }
+}
+
+void SharedWorkerServiceImpl::NotifyWorkerDestroyed(int worker_process_id,
+                                                    int worker_route_id) {
+  FOR_EACH_OBSERVER(WorkerServiceObserver,
+                    observers_,
+                    WorkerDestroyed(worker_process_id, worker_route_id));
 }
 
 SharedWorkerHost* SharedWorkerServiceImpl::FindSharedWorkerHost(
     SharedWorkerMessageFilter* filter,
     int worker_route_id) {
   return worker_hosts_.get(std::make_pair(filter->render_process_id(),
                                           worker_route_id));
 }
 
 SharedWorkerInstance* SharedWorkerServiceImpl::FindSharedWorkerInstance(
@@ skipping 49 matching lines @@
     update_worker_dependency_(added_items, removed_items);
   }
 }
 
 void SharedWorkerServiceImpl::ChangeUpdateWorkerDependencyFuncForTesting(
     UpdateWorkerDependencyFunc new_func) {
   update_worker_dependency_ = new_func;
 }
 
 }  // namespace content