Move some decls out of tool.h into the new file pub_tool_aspacemgr.h.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3885 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/memcheck/mac_leakcheck.c b/memcheck/mac_leakcheck.c
index ad626da..b7ef021 100644
--- a/memcheck/mac_leakcheck.c
+++ b/memcheck/mac_leakcheck.c
@@ -32,6 +32,7 @@
 
 #include <setjmp.h>
 #include "mac_shared.h"
+#include "pub_tool_aspacemgr.h"
 #include "pub_tool_libcbase.h"
 #include "pub_tool_libcassert.h"
 #include "pub_tool_libcprint.h"