ServiceWorker: Enable UseCounter for ServiceWorkerGlobalScope

content/browser/service_worker/service_worker_storage.cc

 // 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.
 
 #include "content/browser/service_worker/service_worker_storage.h"
 
 #include <stddef.h>
 
 #include "base/bind_helpers.h"
 #include "base/files/file_util.h"
@@ skipping 399 matching lines @@
   data.has_fetch_handler = version->fetch_handler_existence() ==
                            ServiceWorkerVersion::FetchHandlerExistence::EXISTS;
   data.version_id = version->version_id();
   data.last_update_check = registration->last_update_check();
   data.is_active = (version == registration->active_version());
   data.foreign_fetch_scopes = version->foreign_fetch_scopes();
   data.foreign_fetch_origins = version->foreign_fetch_origins();
   if (version->origin_trial_tokens())
     data.origin_trial_tokens = *version->origin_trial_tokens();
   data.navigation_preload_state = registration->navigation_preload_state();
+  data.used_features = version->used_features();
 
   ResourceList resources;
   version->script_cache_map()->GetResources(&resources);
 
   if (resources.empty()) {
     RunSoon(FROM_HERE, base::Bind(callback, SERVICE_WORKER_ERROR_FAILED));
     return;
   }
 
   uint64_t resources_total_size_bytes = 0;
@@ skipping 887 matching lines @@
         data.has_fetch_handler
             ? ServiceWorkerVersion::FetchHandlerExistence::EXISTS
             : ServiceWorkerVersion::FetchHandlerExistence::DOES_NOT_EXIST);
     version->SetStatus(data.is_active ?
         ServiceWorkerVersion::ACTIVATED : ServiceWorkerVersion::INSTALLED);
     version->script_cache_map()->SetResources(resources);
     version->set_foreign_fetch_scopes(data.foreign_fetch_scopes);
     version->set_foreign_fetch_origins(data.foreign_fetch_origins);
     if (data.origin_trial_tokens)
       version->SetValidOriginTrialTokens(*data.origin_trial_tokens);
+    version->set_used_features(data.used_features);
   }
 
   if (version->status() == ServiceWorkerVersion::ACTIVATED)
     registration->SetActiveVersion(version);
   else if (version->status() == ServiceWorkerVersion::INSTALLED)
     registration->SetWaitingVersion(version);
   else
     NOTREACHED();
 
   registration->EnableNavigationPreload(data.navigation_preload_state.enabled);
@@ skipping 511 matching lines @@
     callback.Run(SERVICE_WORKER_ERROR_FAILED);
     return;
   }
   DVLOG(1) << "Deleted ServiceWorkerDiskCache successfully.";
   ServiceWorkerMetrics::RecordDeleteAndStartOverResult(
       ServiceWorkerMetrics::DELETE_OK);
   callback.Run(SERVICE_WORKER_OK);
 }
 
 }  // namespace content