Begin to remove heap/*

sky/engine/platform/heap/Heap.h

 /*
  * Copyright (C) 2013 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 1032 matching lines @@
 
     int m_numberOfNormalPages;
 
     // The promptly freed count contains the number of promptly freed objects
     // since the last sweep or since it was manually reset to delay coalescing.
     size_t m_promptlyFreedCount;
 };
 
 class PLATFORM_EXPORT Heap {
 public:
-    static void init();
-    static void shutdown();
-    static void doShutdown();
-
     static BaseHeapPage* contains(Address);
     static BaseHeapPage* contains(void* pointer) { return contains(reinterpret_cast<Address>(pointer)); }
     static BaseHeapPage* contains(const void* pointer) { return contains(const_cast<void*>(pointer)); }
 #if ENABLE(ASSERT)
     static bool containedInHeapOrOrphanedPage(void*);
 #endif
 
     // Push a trace callback on the marking stack.
     static void pushTraceCallback(CallbackStack**, void* containerObject, TraceCallback);
 
@@ skipping 1467 matching lines @@
 };
 
 template<typename T>
 struct IfWeakMember<WeakMember<T> > {
     static bool isDead(Visitor* visitor, const WeakMember<T>& t) { return !visitor->isAlive(t.get()); }
 };
 
 }
 
 #endif // Heap_h