Worker: Enable UseCounter for SharedWorkerGlobalScope

third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.cpp

Index: third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.cpp
diff --git a/third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.cpp b/third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.cpp
index dd43f21e7c08ebb54618f63d4adb24b6bc48f2b4..35c3fefced7e6f9418c08aabd6737f34f7720bc8 100644
--- a/third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.cpp
+++ b/third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.cpp
@@ -96,6 +96,13 @@ class SharedWorkerConnectListener final
 
   void connected() override { m_worker->setIsBeingConnected(false); }
 
+  void countFeature(uint32_t feature) override {
+    static_assert(UseCounter::NumberOfFeatures < UINT32_MAX,
+                  "uint32_t must be larger than number of features");
+    UseCounter::count(m_worker->getExecutionContext(),
+                      static_cast<UseCounter::Feature>(feature));
+  }
+
   Persistent<SharedWorker> m_worker;
 };