Worker: Enable UseCounter for SharedWorkerGlobalScope

content/renderer/shared_worker/websharedworker_proxy.h

Index: content/renderer/shared_worker/websharedworker_proxy.h
diff --git a/content/renderer/shared_worker/websharedworker_proxy.h b/content/renderer/shared_worker/websharedworker_proxy.h
index 78cd84cfb5506e717eb9640f70eb1a49b0cd61c0..b0d074683c4fbb78dc8d82e933bb55cf1d1a331a 100644
--- a/content/renderer/shared_worker/websharedworker_proxy.h
+++ b/content/renderer/shared_worker/websharedworker_proxy.h
@@ -5,6 +5,8 @@
 #ifndef CONTENT_RENDERER_SHARED_WORKER_WEBSHAREDWORKER_PROXY_H_
 #define CONTENT_RENDERER_SHARED_WORKER_WEBSHAREDWORKER_PROXY_H_
 
+#include <vector>
+
 #include "base/macros.h"
 #include "ipc/ipc_listener.h"
 #include "third_party/WebKit/public/web/WebSharedWorkerConnectListener.h"
@@ -45,7 +47,9 @@ class WebSharedWorkerProxy : private IPC::Listener {
 
   void OnWorkerCreated();
   void OnWorkerScriptLoadFailed();
-  void OnWorkerConnected();
+  void OnWorkerConnected(std::vector<char> features);
+  void OnWorkerDestroyed();
+  void OnCountFeature(uint32_t feature);
 
   // Routing id associated with this worker - used to receive messages from the
   // worker, and also to route messages to the worker (WorkerService contains