Worker: Avoid sending IPC messages for features already counted

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

 // Copyright 2016 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.
 
 #ifndef ThreadedWorkletGlobalScope_h
 #define ThreadedWorkletGlobalScope_h
 
 #include "core/CoreExport.h"
 #include "core/workers/WorkletGlobalScope.h"
 
 namespace blink {
 
 class WorkerThread;
 
 class CORE_EXPORT ThreadedWorkletGlobalScope : public WorkletGlobalScope {
  public:
   ~ThreadedWorkletGlobalScope() override;
   void Dispose() override;
-  void CountFeature(UseCounter::Feature) final;
-  void CountDeprecation(UseCounter::Feature) final;
+  void ReportFeature(UseCounter::Feature) override;
+  void ReportDeprecation(UseCounter::Feature) override;
 
   // ExecutionContext
   bool IsThreadedWorkletGlobalScope() const final { return true; }
   bool IsContextThread() const final;
   void AddConsoleMessage(ConsoleMessage*) final;
   void ExceptionThrown(ErrorEvent*) final;
 
   WorkerThread* GetThread() const { return thread_; }
 
  protected:
@@ skipping 11 matching lines @@
 
 DEFINE_TYPE_CASTS(ThreadedWorkletGlobalScope,
                   ExecutionContext,
                   context,
                   context->IsThreadedWorkletGlobalScope(),
                   context.IsThreadedWorkletGlobalScope());
 
 }  // namespace blink
 
 #endif  // ThreadedWorkletGlobalScope_h