removed complicated and unnecessary fast timer gapless handoff logic (it should be gapless anyway)
improved MemTrackable API, better separation of shadow and footprint
added memory usage stats to floater_stats.xml
consolidated most indra-specific constants in llcommon under indra_constants.h
fixed issues with operations on mixed unit types (implicit and explicit)
made LL_INFOS() style macros variadic in order to subsume other logging methods
such as ll_infos
added optional tag output to error recorders
attempted fix for gcc compile errors
can't use typeid() on a class that doesn't have a method
defined in a translation unit
fix is to force classes deriving from LLMemTrackable to
use their own static member named sMemStat
Removed some unnecessary string copies in LLTextBase and LLNormalTextSegment by changing getWText() to return const LLWString& (instead of LLWString), and storing the result in a const LLWString& instead of an LLWString in places where the string doesn't need to be modified.
Made LLTextViewModel::getDisplay() also return const LLWString& instead of LLWString.
Removed a couple of unused local string variables in LLTextBase (the compiler flagged these after converting the local copies to const LLWString&).
Andrey Kleshchev