Make platform/heap to use USING_FAST_MALLOC.

third_party/WebKit/Source/wtf/WTF.cpp

Index: third_party/WebKit/Source/wtf/WTF.cpp
diff --git a/third_party/WebKit/Source/wtf/WTF.cpp b/third_party/WebKit/Source/wtf/WTF.cpp
index 72767e974cd4909843affe54e05585a659af01b5..abfe62aac1d592dbdacad6cf308f6315c122fa89 100644
--- a/third_party/WebKit/Source/wtf/WTF.cpp
+++ b/third_party/WebKit/Source/wtf/WTF.cpp
@@ -41,7 +41,7 @@ extern void initializeThreading();
 bool s_initialized;
 bool s_shutdown;
 
-void initialize(TimeFunction currentTimeFunction, TimeFunction monotonicallyIncreasingTimeFunction, HistogramEnumerationFunction histogramEnumerationFunction, AdjustAmountOfExternalAllocatedMemoryFunction adjustAmountOfExternalAllocatedMemoryFunction)
+void initialize(TimeFunction currentTimeFunction, TimeFunction monotonicallyIncreasingTimeFunction, AdjustAmountOfExternalAllocatedMemoryFunction adjustAmountOfExternalAllocatedMemoryFunction)
 {
     // WTF, and Blink in general, cannot handle being re-initialized, even if shutdown first.
     // Make that explicit here.
@@ -50,7 +50,6 @@ void initialize(TimeFunction currentTimeFunction, TimeFunction monotonicallyIncr
     s_initialized = true;
     setCurrentTimeFunction(currentTimeFunction);
     setMonotonicallyIncreasingTimeFunction(monotonicallyIncreasingTimeFunction);
-    Partitions::initialize(histogramEnumerationFunction);
     ArrayBufferContents::setAdjustAmoutOfExternalAllocatedMemoryFunction(adjustAmountOfExternalAllocatedMemoryFunction);
     initializeThreading();
 }