Worker: Avoid sending IPC messages for features already counted

third_party/WebKit/Source/core/workers/InProcessWorkerObjectProxy.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 69 matching lines @@
   void DidEvaluateWorkerScript(bool success) override;
   void WillDestroyWorkerGlobalScope() override;
 
  protected:
   InProcessWorkerObjectProxy(const WeakPtr<InProcessWorkerMessagingProxy>&,
                              ParentFrameTaskRunners*);
 
   WeakPtr<ThreadedMessagingProxyBase> MessagingProxyWeakPtr() final;
 
  private:
-  friend class InProcessWorkerMessagingProxyForTest;
+  friend class InProcessWorkerObjectProxyForTest;
 
   void StartPendingActivityTimer();
   void CheckPendingActivity(TimerBase*);
 
   // No guarantees about the lifetimes of tasks posted by this proxy wrt the
   // InProcessWorkerMessagingProxy so a weak pointer must be used when posting
   // the tasks.
   WeakPtr<InProcessWorkerMessagingProxy> messaging_proxy_weak_ptr_;
 
   // Used for checking pending activities on the worker global scope. This is
@@ skipping 12 matching lines @@
   // The max interval duration of the timer. This is usually kMaxIntervalInSec
   // but made as a member variable for testing.
   double max_interval_in_sec_;
 
   CrossThreadPersistent<WorkerGlobalScope> worker_global_scope_;
 };
 
 }  // namespace blink
 
 #endif  // InProcessWorkerObjectProxy_h