New attempt to make the allocation routines 64 bit clean....

src/log.h

Index: src/log.h
===================================================================
--- src/log.h	(revision 5551)
+++ src/log.h	(working copy)
@@ -159,6 +159,7 @@
 
   // Emits an event with an int value -> (name, value).
   static void IntEvent(const char* name, int value);
+  static void IntPtrTEvent(const char* name, intptr_t value);
 
   // Emits an event with an handle value -> (name, location).
   static void HandleEvent(const char* name, Object** location);
@@ -237,7 +238,7 @@
   static void HeapSampleJSProducerEvent(const char* constructor,
                                         Address* stack);
   static void HeapSampleStats(const char* space, const char* kind,
-                              int capacity, int used);
+                              intptr_t capacity, intptr_t used);
 
   static void SharedLibraryEvent(const char* library_path,
                                  uintptr_t start,
@@ -326,6 +327,7 @@
 
   // Logs an IntEvent regardless of whether FLAG_log is true.
   static void UncheckedIntEvent(const char* name, int value);
+  static void UncheckedIntPtrTEvent(const char* name, intptr_t value);
 
   // Stops logging and profiling in case of insufficient resources.
   static void StopLoggingAndProfiling();