Worker: Deprecate PostTaskToMainExecutionContext

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

Index: third_party/WebKit/Source/core/workers/InProcessWorkerObjectProxy.h
diff --git a/third_party/WebKit/Source/core/workers/InProcessWorkerObjectProxy.h b/third_party/WebKit/Source/core/workers/InProcessWorkerObjectProxy.h
index 1645e8755ef4075d5eb8b9c39d12904cb87ae5e7..bae8ae051ad2b5590e6bc18f6eb68dd5a0bfd137 100644
--- a/third_party/WebKit/Source/core/workers/InProcessWorkerObjectProxy.h
+++ b/third_party/WebKit/Source/core/workers/InProcessWorkerObjectProxy.h
@@ -33,6 +33,7 @@
 
 #include "core/CoreExport.h"
 #include "core/dom/MessagePort.h"
+#include "core/frame/UseCounter.h"
 #include "core/workers/WorkerReportingProxy.h"
 #include "platform/Timer.h"
 #include "platform/heap/Handle.h"
@@ -43,7 +44,6 @@ namespace blink {
 
 class ConsoleMessage;
 class ExecutionContext;
-class ExecutionContextTask;
 class InProcessWorkerMessagingProxy;
 class WorkerGlobalScope;
 class WorkerOrWorkletGlobalScope;
@@ -68,10 +68,14 @@ class CORE_EXPORT InProcessWorkerObjectProxy : public WorkerReportingProxy {
 
   void postMessageToWorkerObject(PassRefPtr<SerializedScriptValue>,
                                  std::unique_ptr<MessagePortChannelArray>);
-  void postTaskToMainExecutionContext(std::unique_ptr<ExecutionContextTask>);
   void confirmMessageFromWorkerObject();
   void startPendingActivityTimer();
 
+  // TODO(nhiroki): Move these to WorkerReportingProxy so that we can reuse them
+  // for other workers and worklets (https://crbug.com/376039, 667357).
+  void countFeature(UseCounter::Feature);
+  void countDeprecation(UseCounter::Feature);
+
   // WorkerReportingProxy overrides.
   void reportException(const String& errorMessage,
                        std::unique_ptr<SourceLocation>,