Remove more oilpan.

sky/engine/platform/heap/Handle.h

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef Handle_h
 #define Handle_h
 
-#include "wtf/HashFunctions.h"
-#include "wtf/PassOwnPtr.h"
-#include "wtf/RawPtr.h"
-#include "wtf/RefCounted.h"
-#include "wtf/TypeTraits.h"
-#include "wtf/text/AtomicString.h"
+#include "wtf/StdLibExtras.h"
 
-// Classes that contain heap references but aren't themselves heap
-// allocated, have some extra macros available which allows their use
-// to be restricted to cases where the garbage collector is able
-// to discover their heap references.
 //
 // STACK_ALLOCATED(): Use if the object is only stack allocated. Heap objects
 // should be in Members but you do not need the trace method as they are on
 // the stack. (Down the line these might turn in to raw pointers, but for
 // now Members indicates that we have thought about them and explicitly
 // taken care of them.)
 //
 // DISALLOW_ALLOCATION(): Cannot be allocated with new operators but can
 // be a part object. If it has Members you need a trace method and the
 // containing object needs to call that trace method.
@@ skipping 37 matching lines @@
 
 #else
 #define STACK_ALLOCATED() DISALLOW_ALLOCATION()
 #endif
 
 namespace blink {
 
 class Visitor {
 public:
     template<typename T>
-    void mark(T* t)
-    {
-    }
-    template<typename T>
     void trace(const T* t)
     {
     }
     template<typename T>
     void trace(T* t)
     {
     }
     template<typename T>
     void trace(const T& t)
     {
     }
 };
 
-#define WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(TYPE)
-
-template<typename T>
-class DummyBase {
-public:
-    DummyBase() { }
-    ~DummyBase() { }
-};
-
-#define WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED WTF_MAKE_FAST_ALLOCATED
 #define DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(type) \
     public:                                            \
         ~type();                                       \
     private:
 #define DECLARE_EMPTY_VIRTUAL_DESTRUCTOR_WILL_BE_REMOVED(type) \
     public:                                                    \
         virtual ~type();                                       \
     private:
 
 #define DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(type) \
     type::~type() { }
 
 #define DEFINE_STATIC_REF_WILL_BE_PERSISTENT(type, name, arguments) \
     DEFINE_STATIC_REF(type, name, arguments)
 
 } // namespace blink
 
 #endif