Worker: Connect UseCounter to workers and worklets

third_party/WebKit/Source/core/workers/ThreadedWorkletObjectProxy.cpp

Index: third_party/WebKit/Source/core/workers/ThreadedWorkletObjectProxy.cpp
diff --git a/third_party/WebKit/Source/core/workers/ThreadedWorkletObjectProxy.cpp b/third_party/WebKit/Source/core/workers/ThreadedWorkletObjectProxy.cpp
index f8fc183a13648a5b9d3bb91d3c9df58aea68b991..d3b4e4269291dccd69f620703f2ea7a8c56bad69 100644
--- a/third_party/WebKit/Source/core/workers/ThreadedWorkletObjectProxy.cpp
+++ b/third_party/WebKit/Source/core/workers/ThreadedWorkletObjectProxy.cpp
@@ -23,6 +23,18 @@ std::unique_ptr<ThreadedWorkletObjectProxy> ThreadedWorkletObjectProxy::create(
   return wrapUnique(new ThreadedWorkletObjectProxy(messagingProxy));
 }
 
+void ThreadedWorkletObjectProxy::countFeature(UseCounter::Feature) {
+  // TODO(nhiroki): Support UseCounter for ThreadedWorklets. We could do the
+  // same thing with InProcessWorkerObjectProxy here.
+  // (https://crbug.com/376039)

[falken, 2016/12/02 08:54:49]

call NOTIMPLEMENTED()?

[nhiroki, 2016/12/05 04:49:01]

This is reachable and NOTIMPLEMENTED() leads a crash.

+}
+
+void ThreadedWorkletObjectProxy::countDeprecation(UseCounter::Feature) {
+  // TODO(nhiroki): Support UseCounter for ThreadedWorklets. We could do the
+  // same thing with InProcessWorkerObjectProxy here.
+  // (https://crbug.com/376039)

[falken, 2016/12/02 08:54:49]

ditto

[nhiroki, 2016/12/05 04:49:01]

This is reachable.

+}
+
 void ThreadedWorkletObjectProxy::reportConsoleMessage(
     MessageSource source,
     MessageLevel level,