Fuchsia: Initial check-in.

runtime/vm/pages.h

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_PAGES_H_
 #define VM_PAGES_H_
 
 #include "vm/freelist.h"
 #include "vm/globals.h"
 #include "vm/lockers.h"
@@ skipping 296 matching lines @@
   }
 
   void IncrementCollections() {
     collections_++;
   }
 
   intptr_t collections() const {
     return collections_;
   }
 
+#ifndef PRODUCT
   void PrintToJSONObject(JSONObject* object) const;
   void PrintHeapMapToJSONStream(Isolate* isolate, JSONStream* stream) const;
+#endif  // PRODUCT
 
   void AllocateExternal(intptr_t size);
   void FreeExternal(intptr_t size);
 
   // Bulk data allocation.
   void AcquireDataLock();
   void ReleaseDataLock();
 
   uword TryAllocateDataLocked(intptr_t size, GrowthPolicy growth_policy) {
     bool is_protected = false;
@@ skipping 125 matching lines @@
   friend class HeapIterationScope;
   friend class PageSpaceController;
   friend class SweeperTask;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(PageSpace);
 };
 
 }  // namespace dart
 
 #endif  // VM_PAGES_H_