Worker: Protect a running debugger task from forcible worker termination (2)

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

Index: third_party/WebKit/Source/core/workers/WorkerThread.h
diff --git a/third_party/WebKit/Source/core/workers/WorkerThread.h b/third_party/WebKit/Source/core/workers/WorkerThread.h
index aea4cb257214bcc22b1d270c49493e888ff5d068..556c9341cbd649cc638e217712a6b8ab8c68731d 100644
--- a/third_party/WebKit/Source/core/workers/WorkerThread.h
+++ b/third_party/WebKit/Source/core/workers/WorkerThread.h
@@ -173,6 +173,7 @@ protected:
 
 private:
     friend class WorkerThreadTest;
+    FRIEND_TEST_ALL_PREFIXES(WorkerThreadTest, StartAndTerminateOnScriptLoaded_TerminateWhileDebuggerTaskIsRunning);
 
     class ForceTerminationTask;
     class WorkerMicrotaskRunner;
@@ -199,8 +200,6 @@ private:
     void performDebuggerTaskOnWorkerThread(std::unique_ptr<CrossThreadClosure>);
     void performDebuggerTaskDontWaitOnWorkerThread();
 
-    void setForceTerminationDelayInMsForTesting(long long forceTerminationDelayInMs) { m_forceTerminationDelayInMs = forceTerminationDelayInMs; }
-
     bool m_started = false;
     bool m_terminated = false;
     bool m_readyToShutdown = false;