Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/modules/worklet/WorkletGlobalScope.h

Index: third_party/WebKit/Source/modules/worklet/WorkletGlobalScope.h
diff --git a/third_party/WebKit/Source/modules/worklet/WorkletGlobalScope.h b/third_party/WebKit/Source/modules/worklet/WorkletGlobalScope.h
index e26977f54bf842df352d9ffb99f455d56dbe8c01..8d7676434aca0a69d4a802dc23af8f85bcb3e3e8 100644
--- a/third_party/WebKit/Source/modules/worklet/WorkletGlobalScope.h
+++ b/third_party/WebKit/Source/modules/worklet/WorkletGlobalScope.h
@@ -19,9 +19,9 @@ namespace blink {
 class EventQueue;
 class WorkerOrWorkletScriptController;
 
-class WorkletGlobalScope : public RefCountedWillBeGarbageCollectedFinalized<WorkletGlobalScope>, public SecurityContext, public WorkerOrWorkletGlobalScope, public ScriptWrappable {
+class WorkletGlobalScope : public GarbageCollectedFinalized<WorkletGlobalScope>, public SecurityContext, public WorkerOrWorkletGlobalScope, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
-    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(WorkletGlobalScope);
+    USING_GARBAGE_COLLECTED_MIXIN(WorkletGlobalScope);
 public:
 #if !ENABLE(OILPAN)
     using RefCounted<WorkletGlobalScope>::ref;
@@ -30,7 +30,7 @@ public:
 
     // The url and userAgent arguments are inherited from the parent
     // ExecutionContext for Worklets.
-    static PassRefPtrWillBeRawPtr<WorkletGlobalScope> create(const KURL&, const String& userAgent, v8::Isolate*);
+    static RawPtr<WorkletGlobalScope> create(const KURL&, const String& userAgent, v8::Isolate*);
     ~WorkletGlobalScope() override;
 
     bool isWorkletGlobalScope() const final { return true; }
@@ -63,7 +63,7 @@ public:
 
     // TODO(ikilpatrick): implement when we implement devtools support.
     void reportBlockedScriptExecutionToInspector(const String& directiveText) final { }
-    void addConsoleMessage(PassRefPtrWillBeRawPtr<ConsoleMessage>) final { }
+    void addConsoleMessage(RawPtr<ConsoleMessage>) final { }
     void logExceptionToConsole(const String& errorMessage, int scriptId, const String& sourceURL, int lineNumber, int columnNumber, PassRefPtr<ScriptCallStack>) final { }
 
     DECLARE_VIRTUAL_TRACE();
@@ -84,7 +84,7 @@ private:
 
     KURL m_url;
     String m_userAgent;
-    OwnPtrWillBeMember<WorkerOrWorkletScriptController> m_script;
+    Member<WorkerOrWorkletScriptController> m_script;
 };
 
 DEFINE_TYPE_CASTS(WorkletGlobalScope, ExecutionContext, context, context->isWorkletGlobalScope(), context.isWorkletGlobalScope());