Automated merge with https://bitbucket.org/lindenlab/viewer-interesting

indra/llcommon/llmemory.cpp

indra/llcommon/llmemory.h

indra/llcommon/llthread.cpp

indra/llcommon/lltrace.h

indra/llcommon/lltraceaccumulators.h

indra/llcommon/lltracerecording.cpp

indra/llcommon/lltracerecording.h

indra/llcommon/lltracethreadrecorder.cpp

indra/llcommon/lltracethreadrecorder.h

indra/llcommon/llunit.h

indra/llmath/llmath.h

indra/llmessage/llbuffer.cpp

indra/llui/llcontainerview.cpp

indra/llui/llstatbar.cpp

indra/llui/llstatbar.h

indra/llui/lltooltip.cpp

indra/newview/llappviewer.cpp

indra/newview/lldebugview.cpp

indra/newview/lldebugview.h

indra/newview/llfloaterjoystick.cpp