Worker: Enable UseCounter for SharedWorkerGlobalScope

content/browser/shared_worker/shared_worker_service_impl.cc

Index: content/browser/shared_worker/shared_worker_service_impl.cc
diff --git a/content/browser/shared_worker/shared_worker_service_impl.cc b/content/browser/shared_worker/shared_worker_service_impl.cc
index e70050008010c91271b25c9600ab16f30efe2672..f6b6c050766f023b8b2e9bb5d2ba32fcfae3b6b5 100644
--- a/content/browser/shared_worker/shared_worker_service_impl.cc
+++ b/content/browser/shared_worker/shared_worker_service_impl.cc
@@ -347,6 +347,15 @@ void SharedWorkerServiceImpl::DocumentDetached(
   }
 }
 
+void SharedWorkerServiceImpl::CountFeature(SharedWorkerMessageFilter* filter,
+                                           int worker_route_id,
+                                           uint32_t feature) {
+  ScopedWorkerDependencyChecker checker(this);

[horo, 2017/01/25 03:45:10]

You don't need this?

[nhiroki, 2017/01/25 10:16:11]

Done.

+  if (SharedWorkerHost* host =
+          FindSharedWorkerHost(filter->render_process_id(), worker_route_id))

[horo, 2017/01/25 03:45:10]

nit: brackets

[nhiroki, 2017/01/25 10:16:11]

Done.

+    host->CountFeature(feature);
+}
+
 void SharedWorkerServiceImpl::WorkerContextClosed(
     SharedWorkerMessageFilter* filter,
     int worker_route_id) {
@@ -360,6 +369,9 @@ void SharedWorkerServiceImpl::WorkerContextDestroyed(
     SharedWorkerMessageFilter* filter,
     int worker_route_id) {
   ScopedWorkerDependencyChecker checker(this);
+  if (SharedWorkerHost* host =
+          FindSharedWorkerHost(filter->render_process_id(), worker_route_id))

[horo, 2017/01/25 03:45:10]

nit: brackets

[nhiroki, 2017/01/25 10:16:11]

Done.

+    host->WorkerContextDestroyed();
   ProcessRouteIdPair key(filter->render_process_id(), worker_route_id);
   worker_hosts_.erase(key);
 }