Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/modules/indexeddb/IDBDatabase.h

Index: third_party/WebKit/Source/modules/indexeddb/IDBDatabase.h
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBDatabase.h b/third_party/WebKit/Source/modules/indexeddb/IDBDatabase.h
index 03aab5056c2b6f1cef63a7396f5c6bc6b897d988..93b4dd04be4136275f89a5c2abe6c227666dc4c4 100644
--- a/third_party/WebKit/Source/modules/indexeddb/IDBDatabase.h
+++ b/third_party/WebKit/Source/modules/indexeddb/IDBDatabase.h
@@ -57,7 +57,7 @@ class MODULES_EXPORT IDBDatabase final
     : public RefCountedGarbageCollectedEventTargetWithInlineData<IDBDatabase>
     , public ActiveDOMObject {
     REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(IDBDatabase);
-    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(IDBDatabase);
+    USING_GARBAGE_COLLECTED_MIXIN(IDBDatabase);
     DEFINE_WRAPPERTYPEINFO();
 public:
     static IDBDatabase* create(ExecutionContext*, PassOwnPtr<WebIDBDatabase>, IDBDatabaseCallbacks*);
@@ -73,7 +73,7 @@ public:
     // Implement the IDL
     const String& name() const { return m_metadata.name; }
     void version(UnsignedLongLongOrString& result) const;
-    PassRefPtrWillBeRawPtr<DOMStringList> objectStoreNames() const;
+    RawPtr<DOMStringList> objectStoreNames() const;
 
     IDBObjectStore* createObjectStore(const String& name, const IDBObjectStoreParameters& options, ExceptionState& exceptionState) { return createObjectStore(name, IDBKeyPath(options.keyPath()), options.autoIncrement(), exceptionState); }
     IDBTransaction* transaction(ScriptState*, const StringOrStringSequenceOrDOMStringList&, const String& mode, ExceptionState&);
@@ -101,7 +101,7 @@ public:
     bool isClosePending() const { return m_closePending; }
     void forceClose();
     const IDBDatabaseMetadata& metadata() const { return m_metadata; }
-    void enqueueEvent(PassRefPtrWillBeRawPtr<Event>);
+    void enqueueEvent(RawPtr<Event>);
 
     int64_t findObjectStoreId(const String& name) const;
     bool containsObjectStore(const String& name) const
@@ -134,7 +134,7 @@ public:
 
 protected:
     // EventTarget
-    bool dispatchEventInternal(PassRefPtrWillBeRawPtr<Event>) override;
+    bool dispatchEventInternal(RawPtr<Event>) override;
 
 private:
     IDBDatabase(ExecutionContext*, PassOwnPtr<WebIDBDatabase>, IDBDatabaseCallbacks*);
@@ -152,7 +152,7 @@ private:
 
     // Keep track of the versionchange events waiting to be fired on this
     // database so that we can cancel them if the database closes.
-    WillBeHeapVector<RefPtrWillBeMember<Event>> m_enqueuedEvents;
+    HeapVector<Member<Event>> m_enqueuedEvents;
 
     Member<IDBDatabaseCallbacks> m_databaseCallbacks;
 };