Worker: Connect UseCounter to workers and worklets

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

Index: third_party/WebKit/Source/core/workers/WorkerReportingProxy.h
diff --git a/third_party/WebKit/Source/core/workers/WorkerReportingProxy.h b/third_party/WebKit/Source/core/workers/WorkerReportingProxy.h
index 42cd9876f68192f46f47cf3063ec7be7eb5a8744..99e15fd041dd3bedcc3508cb85f6d21649a4d158 100644
--- a/third_party/WebKit/Source/core/workers/WorkerReportingProxy.h
+++ b/third_party/WebKit/Source/core/workers/WorkerReportingProxy.h
@@ -32,6 +32,7 @@
 #define WorkerReportingProxy_h
 
 #include "core/CoreExport.h"
+#include "core/frame/UseCounter.h"
 #include "core/inspector/ConsoleTypes.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Forward.h"
@@ -49,6 +50,8 @@ class CORE_EXPORT WorkerReportingProxy {
  public:
   virtual ~WorkerReportingProxy() {}
 
+  virtual void countFeature(UseCounter::Feature) = 0;
+  virtual void countDeprecation(UseCounter::Feature) = 0;
   virtual void reportException(const String& errorMessage,
                                std::unique_ptr<SourceLocation>,
                                int exceptionId) = 0;