Remove more oilpan.

sky/engine/core/inspector/ConsoleMessageStorage.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef ConsoleMessageStorage_h
 #define ConsoleMessageStorage_h
 
 #include "core/inspector/ConsoleMessage.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Deque.h"
 #include "wtf/Forward.h"
 
 namespace blink {
 
 class LocalDOMWindow;
 
-class ConsoleMessageStorage final : public DummyBase<ConsoleMessageStorage> {
+class ConsoleMessageStorage final {
     WTF_MAKE_NONCOPYABLE(ConsoleMessageStorage);
-    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
+    WTF_MAKE_FAST_ALLOCATED;
 public:
     static PassOwnPtr<ConsoleMessageStorage> createForFrame(LocalFrame* frame)
     {
         return adoptPtr(new ConsoleMessageStorage(frame));
     }
 
     void reportMessage(PassRefPtr<ConsoleMessage>);
     void clear();
 
     Vector<unsigned> argumentCounts() const;
@@ skipping 15 matching lines @@
 
     int m_expiredCount;
     Deque<RefPtr<ConsoleMessage> > m_messages;
     RawPtr<ExecutionContext> m_context;
     LocalFrame* m_frame;
 };
 
 } // namespace blink
 
 #endif // ConsoleMessageStorage_h