Set HistogramEnumerationFunction even when Partitions are initialized

Source/wtf/WTF.cpp

 /*
  * 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 35 matching lines @@
 void initialize(TimeFunction currentTimeFunction, TimeFunction monotonicallyIncreasingTimeFunction, TimeFunction systemTraceTimeFunction, HistogramEnumerationFunction histogramEnumerationFunction, AdjustAmountOfExternalAllocatedMemoryFunction adjustAmountOfExternalAllocatedMemoryFunction)
 {
     // WTF, and Blink in general, cannot handle being re-initialized, even if shutdown first.
     // Make that explicit here.
     ASSERT(!s_initialized);
     ASSERT(!s_shutdown);
     s_initialized = true;
     setCurrentTimeFunction(currentTimeFunction);
     setMonotonicallyIncreasingTimeFunction(monotonicallyIncreasingTimeFunction);
     setSystemTraceTimeFunction(systemTraceTimeFunction);
-    Partitions::initialize(histogramEnumerationFunction);
+    Partitions::initialize();
+    Partitions::setHistogramEnumeration(histogramEnumerationFunction);
     ArrayBufferContents::setAdjustAmoutOfExternalAllocatedMemoryFunction(adjustAmountOfExternalAllocatedMemoryFunction);
     initializeThreading();
 }
 
 void shutdown()
 {
     ASSERT(s_initialized);
     ASSERT(!s_shutdown);
     s_shutdown = true;
     Partitions::shutdown();
 }
 
 bool isShutdown()
 {
     return s_shutdown;
 }
 
 } // namespace WTF