llmemory.h cleanup. pulled llpointer, refcounter, smartpointer, singleton and safe handle out into their own headers. llmemory.h drags all those headers in for legacy support until everything else is cleaned up. getCurrentRSS() moved into LLMemory. getWorkingSetSize() added to LLMemory.

indra/llcommon/CMakeLists.txt

@@ -58,12 +58,14 @@ set(llcommon_SOURCE_FILES
     llprocessor.cpp
     llqueuedthread.cpp
     llrand.cpp
+    llrefcount.cpp
     llrun.cpp
     llsd.cpp
     llsdserialize.cpp
     llsdserialize_xml.cpp
     llsdutil.cpp
     llsecondlifeurls.cpp
+    llsingleton.cpp
     llstat.cpp
     llstacktrace.cpp
     llstreamtools.cpp
@@ -159,6 +161,7 @@ set(llcommon_HEADER_FILES
     llmortician.h
     llnametable.h
     lloptioninterface.h
+    llpointer.h
     llpreprocessor.h
     llpriqueuemap.h
     llprocesslauncher.h
@@ -168,6 +171,8 @@ set(llcommon_HEADER_FILES
     llqueuedthread.h
     llrand.h
     llrun.h
+    llrefcount.h
+    llsafehandle.h
     llscopedvolatileaprpool.h
     llsd.h
     llsdserialize.h
@@ -175,6 +180,7 @@ set(llcommon_HEADER_FILES
     llsdutil.h
     llsecondlifeurls.h
     llsimplehash.h
+    llsingleton.h
     llskiplist.h
     llskipmap.h
     llstack.h
@@ -205,6 +211,7 @@ set(llcommon_HEADER_FILES
     stdenums.h
     stdtypes.h
     string_table.h
+    stringize.h
     timer.h
     timing.h
     u64.h