[Do not submit] Worklet implementation.

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

Index: third_party/WebKit/Source/core/workers/WorkerGlobalScope.h
diff --git a/third_party/WebKit/Source/core/workers/WorkerGlobalScope.h b/third_party/WebKit/Source/core/workers/WorkerGlobalScope.h
index b03f823e8bed6e7c21d67cf3203047be404dfb8f..9d40a506b8b7f2b3471be355ce0c36821ecb145f 100644
--- a/third_party/WebKit/Source/core/workers/WorkerGlobalScope.h
+++ b/third_party/WebKit/Source/core/workers/WorkerGlobalScope.h
@@ -32,12 +32,12 @@
 #include "core/CoreExport.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/events/EventListener.h"
-#include "core/events/EventTarget.h"
 #include "core/fetch/CachedMetadataHandler.h"
 #include "core/frame/DOMTimerCoordinator.h"
 #include "core/frame/DOMWindowBase64.h"
 #include "core/frame/UseCounter.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
+#include "core/workers/AbstractGlobalScope.h"
 #include "core/workers/WorkerEventQueue.h"
 #include "platform/heap/Handle.h"
 #include "platform/network/ContentSecurityPolicyParsers.h"
@@ -55,6 +55,7 @@ namespace blink {
 class ConsoleMessage;
 class ConsoleMessageStorage;
 class ExceptionState;
+class GlobalScopeScriptController;
 class V8AbstractEventListener;
 class WorkerClients;
 class WorkerConsole;
@@ -63,9 +64,9 @@ class WorkerLocation;
 class WorkerNavigator;
 class WorkerThread;
 
-class CORE_EXPORT WorkerGlobalScope : public EventTargetWithInlineData, public RefCountedWillBeNoBase<WorkerGlobalScope>, public SecurityContext, public ExecutionContext, public WillBeHeapSupplementable<WorkerGlobalScope>, public DOMWindowBase64 {
-    DEFINE_WRAPPERTYPEINFO();
+class CORE_EXPORT WorkerGlobalScope : public EventTargetWithInlineData, public RefCountedWillBeNoBase<WorkerGlobalScope>, public AbstractGlobalScope, public WillBeHeapSupplementable<WorkerGlobalScope>, public DOMWindowBase64 {
     REFCOUNTED_EVENT_TARGET(WorkerGlobalScope);
+    DEFINE_WRAPPERTYPEINFO();
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(WorkerGlobalScope);
 public:
     ~WorkerGlobalScope() override;
@@ -73,6 +74,7 @@ public:
     bool isWorkerGlobalScope() const final { return true; }
 
     ExecutionContext* executionContext() const final;
+    v8::Isolate* isolate() const final;
 
     virtual void countFeature(UseCounter::Feature) const;
     virtual void countDeprecation(UseCounter::Feature) const;
@@ -83,7 +85,7 @@ public:
     String userAgent() const final;
     void disableEval(const String& errorMessage) final;
 
-    WorkerScriptController* script() { return m_script.get(); }
+    GlobalScopeScriptController* script() final { return m_script.get(); }
 
     virtual void didEvaluateWorkerScript();
     void dispose();
@@ -169,7 +171,6 @@ private:
     void reportBlockedScriptExecutionToInspector(const String& directiveText) final;
 
     EventTarget* errorEventTarget() final;
-    void didUpdateSecurityOrigin() final { }
 
     void clearScript();
     void clearInspector();