Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/modules/storage/StorageNamespaceController.h

Index: third_party/WebKit/Source/modules/storage/StorageNamespaceController.h
diff --git a/third_party/WebKit/Source/modules/storage/StorageNamespaceController.h b/third_party/WebKit/Source/modules/storage/StorageNamespaceController.h
index 93dd6cb2b6f6c436cae323b11cc00c5371266827..6c5435d7dc594f3e8c1749bc1db663192b1ca5ac 100644
--- a/third_party/WebKit/Source/modules/storage/StorageNamespaceController.h
+++ b/third_party/WebKit/Source/modules/storage/StorageNamespaceController.h
@@ -16,16 +16,15 @@ class InspectorDOMStorageAgent;
 class StorageClient;
 class StorageNamespace;
 
-class MODULES_EXPORT StorageNamespaceController final : public NoBaseWillBeGarbageCollectedFinalized<StorageNamespaceController>, public WillBeHeapSupplement<Page> {
-    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(StorageNamespaceController);
-    USING_FAST_MALLOC_WILL_BE_REMOVED(StorageNamespaceController);
+class MODULES_EXPORT StorageNamespaceController final : public GarbageCollectedFinalized<StorageNamespaceController>, public HeapSupplement<Page> {
+    USING_GARBAGE_COLLECTED_MIXIN(StorageNamespaceController);
 public:
     StorageNamespace* sessionStorage(bool optionalCreate = true);
     StorageClient* getStorageClient() { return m_client; }
     ~StorageNamespaceController();
 
     static void provideStorageNamespaceTo(Page&, StorageClient*);
-    static StorageNamespaceController* from(Page* page) { return static_cast<StorageNamespaceController*>(WillBeHeapSupplement<Page>::from(page, supplementName())); }
+    static StorageNamespaceController* from(Page* page) { return static_cast<StorageNamespaceController*>(HeapSupplement<Page>::from(page, supplementName())); }
 
     DECLARE_TRACE();
 
@@ -36,7 +35,7 @@ private:
     static const char* supplementName();
     OwnPtr<StorageNamespace> m_sessionStorage;
     StorageClient* m_client;
-    RawPtrWillBeMember<InspectorDOMStorageAgent> m_inspectorAgent;
+    Member<InspectorDOMStorageAgent> m_inspectorAgent;
 };
 
 } // namespace blink