Worklet: Enable module script loading for main thread worklets

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

Index: third_party/WebKit/Source/core/workers/MainThreadWorkletGlobalScope.h
diff --git a/third_party/WebKit/Source/core/workers/MainThreadWorkletGlobalScope.h b/third_party/WebKit/Source/core/workers/MainThreadWorkletGlobalScope.h
index 6c7887bdf2f5cb8c03afa1c1141bdfad28bf9707..0fcbb132d10a59a3a3eabdf3f5f33814f6e9f402 100644
--- a/third_party/WebKit/Source/core/workers/MainThreadWorkletGlobalScope.h
+++ b/third_party/WebKit/Source/core/workers/MainThreadWorkletGlobalScope.h
@@ -22,7 +22,6 @@ class ScriptSourceCode;
 class CORE_EXPORT MainThreadWorkletGlobalScope
     : public WorkletGlobalScope,
       public WorkletGlobalScopeProxy,
-      public WorkletScriptLoader::Client,
       public ContextClient {
   USING_GARBAGE_COLLECTED_MIXIN(MainThreadWorkletGlobalScope);
 
@@ -46,20 +45,12 @@ class CORE_EXPORT MainThreadWorkletGlobalScope
   void EvaluateScript(const ScriptSourceCode&) final;
   void TerminateWorkletGlobalScope() final;
 
-  // WorkletScriptLoader::Client
-  void NotifyWorkletScriptLoadingFinished(WorkletScriptLoader*,
-                                          const ScriptSourceCode&) final;
-
   // ExecutionContext
   void AddConsoleMessage(ConsoleMessage*) final;
   void ExceptionThrown(ErrorEvent*) final;
   CoreProbeSink* GetProbeSink() final;
 
   DECLARE_VIRTUAL_TRACE();
-
- private:
-  HeapHashMap<Member<WorkletScriptLoader>, Member<WorkletPendingTasks>>
-      loader_map_;
 };
 
 DEFINE_TYPE_CASTS(MainThreadWorkletGlobalScope,