moved unit types out of LLUnits namespace, since they are prefixed

27 files changed, 162 insertions, 162 deletions

diff --git a/indra/newview/llconversationlog.cpp b/indra/newview/llconversationlog.cpp
index a17a4e5e21..9311056a27 100755
--- a/indra/newview/llconversationlog.cpp
+++ b/indra/newview/llconversationlog.cpp
@@ -39,7 +39,7 @@ const int CONVERSATION_LIFETIME = 30; // lifetime of LLConversation is 30 days b
 
 struct ConversationParams : public LLInitParam::Block<ConversationParams>
 {
-	Mandatory<LLUnit<U64, LLUnits::Seconds> >	time;
+	Mandatory<U64Seconds >	time;
 	Mandatory<std::string>						timestamp;
 	Mandatory<SessionType>						conversation_type;
 	Mandatory<std::string>						conversation_name,
@@ -113,7 +113,7 @@ void LLConversation::onIMFloaterShown(const LLUUID& session_id)
 }
 
 // static
-const std::string LLConversation::createTimestamp(const LLUnit<U64, LLUnits::Seconds>& utc_time)
+const std::string LLConversation::createTimestamp(const U64Seconds& utc_time)
 {
 	std::string timeStr;
 	LLSD substitution;
@@ -132,7 +132,7 @@ const std::string LLConversation::createTimestamp(const LLUnit<U64, LLUnits::Sec
 
 bool LLConversation::isOlderThan(U32 days) const
 {
-	LLUnit<U64, LLUnits::Seconds> now(time_corrected());
+	U64Seconds now(time_corrected());
 	LLUnit<U32, LLUnits::Days> age = now - mTime;
 
 	return age > days;
diff --git a/indra/newview/llconversationlog.h b/indra/newview/llconversationlog.h
index 5d94cb6497..fd6ad9ad66 100755
--- a/indra/newview/llconversationlog.h
+++ b/indra/newview/llconversationlog.h
@@ -55,7 +55,7 @@ public:
 	const LLUUID&		getSessionID()			const	{ return mSessionID; }
 	const LLUUID&		getParticipantID()		const	{ return mParticipantID; }
 	const std::string&	getTimestamp()			const	{ return mTimestamp; }
-	const LLUnit<U64, LLUnits::Seconds>&
+	const U64Seconds&
 						getTime()				const	{ return mTime; }
 	bool				hasOfflineMessages()	const	{ return mHasOfflineIMs; }
 
@@ -76,7 +76,7 @@ public:
 	/*
 	 * returns string representation(in form of: mm/dd/yyyy hh:mm) of time when conversation was started
 	 */
-	static const std::string createTimestamp(const LLUnit<U64, LLUnits::Seconds>& utc_time);
+	static const std::string createTimestamp(const U64Seconds& utc_time);
 
 private:
 
@@ -88,7 +88,7 @@ private:
 
 	boost::signals2::connection mIMFloaterShowedConnection;
 
-	LLUnit<U64, LLUnits::Seconds> mTime; // last interaction time
+	U64Seconds mTime; // last interaction time
 	SessionType		mConversationType;
 	std::string		mConversationName;
 	std::string		mHistoryFileName;
diff --git a/indra/newview/llconversationloglist.cpp b/indra/newview/llconversationloglist.cpp
index bd5e0b8f88..93719ac7fb 100755
--- a/indra/newview/llconversationloglist.cpp
+++ b/indra/newview/llconversationloglist.cpp
@@ -518,8 +518,8 @@ bool LLConversationLogListNameComparator::doCompare(const LLConversationLogListI
 
 bool LLConversationLogListDateComparator::doCompare(const LLConversationLogListItem* conversation1, const LLConversationLogListItem* conversation2) const
 {
-	LLUnit<U64, LLUnits::Seconds> date1 = conversation1->getConversation()->getTime();
-	LLUnit<U64, LLUnits::Seconds> date2 = conversation2->getConversation()->getTime();
+	U64Seconds date1 = conversation1->getConversation()->getTime();
+	U64Seconds date2 = conversation2->getConversation()->getTime();
 	const LLUUID& id1 = conversation1->getConversation()->getParticipantID();
 	const LLUUID& id2 = conversation2->getConversation()->getParticipantID();
 
diff --git a/indra/newview/llfasttimerview.cpp b/indra/newview/llfasttimerview.cpp
index 11a9a70b18..725a2f2daf 100755
--- a/indra/newview/llfasttimerview.cpp
+++ b/indra/newview/llfasttimerview.cpp
@@ -260,7 +260,7 @@ BOOL LLFastTimerView::handleHover(S32 x, S32 y, MASK mask)
 		TimerBarRow& row = mHoverBarIndex == 0 ? mAverageTimerRow : mTimerBarRows[mScrollIndex + mHoverBarIndex - 1];
 
 		TimerBar* hover_bar = NULL;
-		LLUnits::F32Seconds mouse_time_offset = ((F32)(x - mBarRect.mLeft) / (F32)mBarRect.getWidth()) * mTotalTimeDisplay;
+		F32Seconds mouse_time_offset = ((F32)(x - mBarRect.mLeft) / (F32)mBarRect.getWidth()) * mTotalTimeDisplay;
 		for (int bar_index = 0, end_index = LLInstanceTracker<LLTrace::TimeBlock>::instanceCount(); 
 			bar_index < end_index; 
 			++bar_index)
@@ -317,11 +317,11 @@ static std::string get_tooltip(TimeBlock& timer, S32 history_index, PeriodicReco
 	if (history_index == 0)
 	{
 		// by default, show average number of call
-		tooltip = llformat("%s (%d ms, %d calls)", timer.getName().c_str(), (S32)LLUnit<F64, LLUnits::Milliseconds>(frame_recording.getPeriodMean (timer, RUNNING_AVERAGE_WIDTH)).value(), (S32)frame_recording.getPeriodMean(timer.callCount(), RUNNING_AVERAGE_WIDTH));
+		tooltip = llformat("%s (%d ms, %d calls)", timer.getName().c_str(), (S32)F64Milliseconds(frame_recording.getPeriodMean (timer, RUNNING_AVERAGE_WIDTH)).value(), (S32)frame_recording.getPeriodMean(timer.callCount(), RUNNING_AVERAGE_WIDTH));
 	}
 	else
 	{
-		tooltip = llformat("%s (%d ms, %d calls)", timer.getName().c_str(), (S32)LLUnit<F64, LLUnits::Milliseconds>(frame_recording.getPrevRecording(history_index).getSum(timer)).value(), (S32)frame_recording.getPrevRecording(history_index).getSum(timer.callCount()));
+		tooltip = llformat("%s (%d ms, %d calls)", timer.getName().c_str(), (S32)F64Milliseconds(frame_recording.getPrevRecording(history_index).getSum(timer)).value(), (S32)frame_recording.getPrevRecording(history_index).getSum(timer.callCount()));
 	}
 	return tooltip;
 }
@@ -996,7 +996,7 @@ void LLFastTimerView::printLineStats()
 			}
 			first = false;
 
-			LLUnits::F32Seconds ticks;
+			F32Seconds ticks;
 			if (mStatsIndex == 0)
 			{
 				ticks = mRecording.getPeriodMean(*idp, RUNNING_AVERAGE_WIDTH);
@@ -1005,7 +1005,7 @@ void LLFastTimerView::printLineStats()
 			{
 				ticks = mRecording.getPrevRecording(mStatsIndex).getSum(*idp);
 			}
-			LLUnit<F32, LLUnits::Milliseconds> ms = ticks;
+			F32Milliseconds ms = ticks;
 
 			timer_stat += llformat("%.1f",ms.value());
 
@@ -1029,7 +1029,7 @@ void LLFastTimerView::drawLineGraph()
 	LLLocalClipRect clip(mGraphRect);
 
 	//normalize based on last frame's maximum
-	static LLUnits::F32Seconds max_time(0.000001);
+	static F32Seconds max_time(0.000001);
 	static U32 max_calls = 0;
 	static F32 alpha_interp = 0.f;
 
@@ -1060,7 +1060,7 @@ void LLFastTimerView::drawLineGraph()
 		}
 	}
 
-	LLUnits::F32Seconds cur_max(0);
+	F32Seconds cur_max(0);
 	U32 cur_max_calls = 0;
 	for(timer_tree_iterator_t it = begin_timer_tree(FTM_FRAME);
 		it != end_timer_tree();
@@ -1101,7 +1101,7 @@ void LLFastTimerView::drawLineGraph()
 			j--)
 		{
 			LLTrace::Recording& recording = mRecording.getPrevRecording(j);
-			LLUnits::F32Seconds time = llmax(recording.getSum(*idp), LLUnits::F64Seconds(0.000001));
+			F32Seconds time = llmax(recording.getSum(*idp), F64Seconds(0.000001));
 			U32 calls = recording.getSum(idp->callCount());
 
 			if (is_hover_timer)
@@ -1146,7 +1146,7 @@ void LLFastTimerView::drawLineGraph()
 	max_time = lerp(max_time.value(), cur_max.value(), LLSmoothInterpolation::getInterpolant(0.1f));
 	if (llabs((max_time - cur_max).value()) <= 1)
 	{
-		max_time = llmax(LLUnits::F32Microseconds(1.f), LLUnits::F32Microseconds(cur_max));
+		max_time = llmax(F32Microseconds(1.f), F32Microseconds(cur_max));
 	}
 
 	max_calls = llround(lerp((F32)max_calls, (F32) cur_max_calls, LLSmoothInterpolation::getInterpolant(0.1f)));
@@ -1179,7 +1179,7 @@ void LLFastTimerView::drawLineGraph()
 	switch(mDisplayType)
 	{
 	case DISPLAY_TIME:
-		axis_label = llformat("%4.2f ms", LLUnit<F32, LLUnits::Milliseconds>(max_time).value());
+		axis_label = llformat("%4.2f ms", F32Milliseconds(max_time).value());
 		break;
 	case DISPLAY_CALLS:
 		axis_label = llformat("%d calls", (int)max_calls);
@@ -1230,7 +1230,7 @@ void LLFastTimerView::drawLegend()
 			llassert(idp->getIndex() < sTimerColors.size());
 			gl_rect_2d(bar_rect, sTimerColors[idp->getIndex()]);
 
-			LLUnit<F32, LLUnits::Milliseconds> ms(0);
+			F32Milliseconds ms(0);
 			S32 calls = 0;
 			if (mHoverBarIndex > 0 && mHoverID)
 			{
@@ -1240,7 +1240,7 @@ void LLFastTimerView::drawLegend()
 			}
 			else
 			{
-				ms = LLUnits::F64Seconds(mRecording.getPeriodMean(*idp, RUNNING_AVERAGE_WIDTH));
+				ms = F64Seconds(mRecording.getPeriodMean(*idp, RUNNING_AVERAGE_WIDTH));
 				calls = (S32)mRecording.getPeriodMean(idp->callCount(), RUNNING_AVERAGE_WIDTH);
 			}
 
@@ -1346,7 +1346,7 @@ void LLFastTimerView::drawTicks()
 {
 	// Draw MS ticks
 	{
-		LLUnit<U32, LLUnits::Milliseconds> ms = mTotalTimeDisplay;
+		U32Milliseconds ms = mTotalTimeDisplay;
 		std::string tick_label;
 		S32 x;
 		S32 barw = mBarRect.getWidth();
@@ -1423,7 +1423,7 @@ void LLFastTimerView::updateTotalTime()
 		mTotalTimeDisplay = mRecording.getPeriodMax(FTM_FRAME, 20);
 		break;
 	default:
-		mTotalTimeDisplay = LLUnits::F64Milliseconds(100);
+		mTotalTimeDisplay = F64Milliseconds(100);
 		break;
 	}
 
@@ -1511,14 +1511,14 @@ void LLFastTimerView::drawBars()
 
 static LLFastTimer::DeclareTimer FTM_UPDATE_TIMER_BAR_WIDTHS("Update timer bar widths");
 
-LLUnits::F32Seconds LLFastTimerView::updateTimerBarWidths(LLTrace::TimeBlock* time_block, TimerBarRow& row, S32 history_index, U32& bar_index)
+F32Seconds LLFastTimerView::updateTimerBarWidths(LLTrace::TimeBlock* time_block, TimerBarRow& row, S32 history_index, U32& bar_index)
 {
 	LLFastTimer _(FTM_UPDATE_TIMER_BAR_WIDTHS);
-	const LLUnits::F32Seconds self_time = history_index == -1
+	const F32Seconds self_time = history_index == -1
 										? mRecording.getPeriodMean(time_block->selfTime(), RUNNING_AVERAGE_WIDTH) 
 										: mRecording.getPrevRecording(history_index).getSum(time_block->selfTime());
 
-	LLUnits::F32Seconds full_time = self_time;
+	F32Seconds full_time = self_time;
 
 	// reserve a spot for this bar to be rendered before its children
 	// even though we don't know its size yet
@@ -1544,7 +1544,7 @@ S32 LLFastTimerView::updateTimerBarOffsets(LLTrace::TimeBlock* time_block, Timer
 	LLFastTimer _(FTM_UPDATE_TIMER_BAR_FRACTIONS);
 
 	TimerBar& timer_bar = row.mBars[timer_bar_index];
-	const LLUnits::F32Seconds bar_time = timer_bar.mTotalTime - timer_bar.mSelfTime;
+	const F32Seconds bar_time = timer_bar.mTotalTime - timer_bar.mSelfTime;
 	timer_bar.mChildrenStart = timer_bar.mSelfStart + timer_bar.mSelfTime / 2;
 	timer_bar.mChildrenEnd = timer_bar.mChildrenStart + timer_bar.mTotalTime - timer_bar.mSelfTime;
 
diff --git a/indra/newview/llfasttimerview.h b/indra/newview/llfasttimerview.h
index 8f61a2fc87..d184aae03d 100755
--- a/indra/newview/llfasttimerview.h
+++ b/indra/newview/llfasttimerview.h
@@ -87,7 +87,7 @@ private:
 			mFirstChild(false),
 			mLastChild(false)
 		{}
-		LLUnits::F32Seconds	mTotalTime,
+		F32Seconds	mTotalTime,
 										mSelfTime,
 										mChildrenStart,
 										mChildrenEnd,
@@ -113,7 +113,7 @@ private:
 		TimerBar*	mBars;
 	};
 
-	LLUnits::F32Seconds updateTimerBarWidths(LLTrace::TimeBlock* time_block, TimerBarRow& row, S32 history_index, U32& bar_index);
+	F32Seconds updateTimerBarWidths(LLTrace::TimeBlock* time_block, TimerBarRow& row, S32 history_index, U32& bar_index);
 	S32 updateTimerBarOffsets(LLTrace::TimeBlock* time_block, TimerBarRow& row, S32 timer_bar_index = 0);
 	S32 drawBar(LLRect bar_rect, TimerBarRow& row, S32 image_width, S32 image_height, bool hovered = false, bool visible = true, S32 bar_index = 0);
 	void setPauseState(bool pause_state);
@@ -128,7 +128,7 @@ private:
 		DISPLAY_HZ
 	}								mDisplayType;
 	bool							mPauseHistory;
-	LLUnits::F64Seconds	mAllTimeMax,
+	F64Seconds	mAllTimeMax,
 									mTotalTimeDisplay;
 	S32								mScrollIndex,
 									mHoverBarIndex,
diff --git a/indra/newview/llscenemonitor.cpp b/indra/newview/llscenemonitor.cpp
index d16c2d3984..ecee801e8e 100644
--- a/indra/newview/llscenemonitor.cpp
+++ b/indra/newview/llscenemonitor.cpp
@@ -525,7 +525,7 @@ void LLSceneMonitor::dumpToFile(std::string file_name)
 	PeriodicRecording& scene_load_recording = mSceneLoadRecording.getResults();
 	const U32 frame_count = scene_load_recording.getNumRecordedPeriods();
 
-	LLUnits::F64Seconds frame_time;
+	F64Seconds frame_time;
 
 	os << "Stat";
 	for (S32 frame = 1; frame <= frame_count; frame++)
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 3a3731d519..61def8f723 100755
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -1429,7 +1429,7 @@ bool idle_startup()
 
 		LL_DEBUGS("AppInit") << "Initializing camera..." << LL_ENDL;
 		gFrameTime    = totalTime();
-		LLUnits::F32Seconds last_time = gFrameTimeSeconds;
+		F32Seconds last_time = gFrameTimeSeconds;
 		gFrameTimeSeconds = (gFrameTime - gStartTime);
 
 		gFrameIntervalSeconds = gFrameTimeSeconds - last_time;
diff --git a/indra/newview/lltexturefetch.cpp b/indra/newview/lltexturefetch.cpp
index 0e6ef76845..07ff1de702 100755
--- a/indra/newview/lltexturefetch.cpp
+++ b/indra/newview/lltexturefetch.cpp
@@ -66,7 +66,7 @@
 
 bool LLTextureFetchDebugger::sDebuggerEnabled = false;
 LLTrace::EventStatHandle<LLUnit<F32, LLUnits::Percent> > LLTextureFetch::sCacheHitRate("texture_cache_hits");
-LLTrace::EventStatHandle<LLUnit<F64, LLUnits::Milliseconds> > LLTextureFetch::sCacheReadLatency("texture_cache_read_latency");
+LLTrace::EventStatHandle<F64Milliseconds > LLTextureFetch::sCacheReadLatency("texture_cache_read_latency");
 
 
 //////////////////////////////////////////////////////////////////////////////
@@ -2393,7 +2393,7 @@ LLTextureFetch::LLTextureFetch(LLTextureCache* cache, LLImageDecodeThread* image
 	  mFetcherLocked(FALSE)
 {
 	mMaxBandwidth = gSavedSettings.getF32("ThrottleBandwidthKBPS");
-	mTextureInfo.setUpLogging(gSavedSettings.getBOOL("LogTextureDownloadsToViewerLog"), gSavedSettings.getBOOL("LogTextureDownloadsToSimulator"), LLUnits::U32Bytes(gSavedSettings.getU32("TextureLoggingThreshold")));
+	mTextureInfo.setUpLogging(gSavedSettings.getBOOL("LogTextureDownloadsToViewerLog"), gSavedSettings.getBOOL("LogTextureDownloadsToSimulator"), U32Bytes(gSavedSettings.getU32("TextureLoggingThreshold")));
 
 	LLTextureFetchDebugger::sDebuggerEnabled = gSavedSettings.getBOOL("TextureFetchDebuggerEnabled");
 	if(LLTextureFetchDebugger::isEnabled())
@@ -2761,7 +2761,7 @@ bool LLTextureFetch::getRequestFinished(const LLUUID& id, S32& discard_level,
 			discard_level = worker->mDecodedDiscard;
 			raw = worker->mRawImage;
 			aux = worker->mAuxImage;
-			LLUnits::F32Seconds cache_read_time(worker->mCacheReadTime);
+			F32Seconds cache_read_time(worker->mCacheReadTime);
 			if (cache_read_time != 0.f)
 			{
 				record(sCacheReadLatency, cache_read_time);
@@ -3372,7 +3372,7 @@ bool LLTextureFetch::receiveImagePacket(const LLHost& host, const LLUUID& id, U1
 
 		if (log_to_viewer_log || log_to_sim)
 		{
-			LLUnit<U64, LLUnits::Microseconds> timeNow = LLTimer::getTotalTime();
+			U64Microseconds timeNow = LLTimer::getTotalTime();
 			mTextureInfo.setRequestSize(id, worker->mFileSize);
 			mTextureInfo.setRequestCompleteTimeAndLog(id, timeNow);
 		}
diff --git a/indra/newview/lltexturefetch.h b/indra/newview/lltexturefetch.h
index 38272b40dc..78b13cdd80 100755
--- a/indra/newview/lltexturefetch.h
+++ b/indra/newview/lltexturefetch.h
@@ -107,10 +107,10 @@ public:
 	bool receiveImagePacket(const LLHost& host, const LLUUID& id, U16 packet_num, U16 data_size, U8* data);
 
     // Threads:  T* (but not safe)
-	void setTextureBandwidth(LLUnit<F32, LLUnits::Kibibits> bandwidth) { mTextureBandwidth = bandwidth; }
+	void setTextureBandwidth(F32Kibibits bandwidth) { mTextureBandwidth = bandwidth; }
 	
     // Threads:  T* (but not safe)
-	LLUnit<F32, LLUnits::Kibibits> getTextureBandwidth() { return mTextureBandwidth; }
+	F32Kibibits getTextureBandwidth() { return mTextureBandwidth; }
 	
     // Threads:  T*
 	BOOL isFromLocalCache(const LLUUID& id);
@@ -310,7 +310,7 @@ private:
 	LLMutex mNetworkQueueMutex; //to protect mNetworkQueue, mHTTPTextureQueue and mCancelQueue.
 
 	static LLTrace::EventStatHandle<LLUnit<F32, LLUnits::Percent> > sCacheHitRate;
-	static LLTrace::EventStatHandle<LLUnit<F64, LLUnits::Milliseconds> > sCacheReadLatency;
+	static LLTrace::EventStatHandle<F64Milliseconds > sCacheReadLatency;
 
 	LLTextureCache* mTextureCache;
 	LLImageDecodeThread* mImageDecodeThread;
@@ -325,12 +325,12 @@ private:
 	queue_t mHTTPTextureQueue;											// Mfnq
 	typedef std::map<LLHost,std::set<LLUUID> > cancel_queue_t;
 	cancel_queue_t mCancelQueue;										// Mfnq
-	LLUnit<F32, LLUnits::Kibibits> mTextureBandwidth;					// <none>
-	LLUnit<F32, LLUnits::Kibibits> mMaxBandwidth;						// Mfnq
+	F32Kibibits mTextureBandwidth;					// <none>
+	F32Kibibits mMaxBandwidth;						// Mfnq
 	LLTextureInfo mTextureInfo;
 
 	// XXX possible delete
-	LLUnit<U32, LLUnits::Bits> mHTTPTextureBits;												// Mfnq
+	U32Bits mHTTPTextureBits;												// Mfnq
 
 	// XXX possible delete
 	//debug use
diff --git a/indra/newview/lltextureinfo.cpp b/indra/newview/lltextureinfo.cpp
index 9dee92bf12..6906f82c1c 100755
--- a/indra/newview/lltextureinfo.cpp
+++ b/indra/newview/lltextureinfo.cpp
@@ -33,8 +33,8 @@
 
 static LLTrace::CountStatHandle<S32> sTextureDownloadsStarted("texture_downloads_started", "number of texture downloads initiated");
 static LLTrace::CountStatHandle<S32> sTextureDownloadsCompleted("texture_downloads_completed", "number of texture downloads completed");
-static LLTrace::CountStatHandle<LLUnit<S32, LLUnits::Bytes> > sTextureDataDownloaded("texture_data_downloaded", "amount of texture data downloaded");
-static LLTrace::CountStatHandle<LLUnit<U32, LLUnits::Milliseconds> > sTexureDownloadTime("texture_download_time", "amount of time spent fetching textures");
+static LLTrace::CountStatHandle<S32Bytes > sTextureDataDownloaded("texture_data_downloaded", "amount of texture data downloaded");
+static LLTrace::CountStatHandle<U32Milliseconds > sTexureDownloadTime("texture_download_time", "amount of time spent fetching textures");
 
 LLTextureInfo::LLTextureInfo() : 
 	mLogTextureDownloadsToViewerLog(false),
@@ -46,11 +46,11 @@ LLTextureInfo::LLTextureInfo() :
 	mRecording.start();
 }
 
-void LLTextureInfo::setUpLogging(bool writeToViewerLog, bool sendToSim, LLUnit<U32, LLUnits::Bytes> textureLogThreshold)
+void LLTextureInfo::setUpLogging(bool writeToViewerLog, bool sendToSim, U32Bytes textureLogThreshold)
 {
 	mLogTextureDownloadsToViewerLog = writeToViewerLog;
 	mLogTextureDownloadsToSimulator = sendToSim;
-	mTextureLogThreshold = LLUnit<U32, LLUnits::Bytes>(textureLogThreshold);
+	mTextureLogThreshold = U32Bytes(textureLogThreshold);
 }
 
 LLTextureInfo::~LLTextureInfo()
@@ -126,7 +126,7 @@ void LLTextureInfo::setRequestType(const LLUUID& id, LLTextureInfoDetails::LLReq
 	mTextures[id]->mType = type;
 }
 
-void LLTextureInfo::setRequestCompleteTimeAndLog(const LLUUID& id, LLUnit<U64, LLUnits::Microseconds> completeTime)
+void LLTextureInfo::setRequestCompleteTimeAndLog(const LLUUID& id, U64Microseconds completeTime)
 {
 	if (!has(id))
 	{
@@ -160,7 +160,7 @@ void LLTextureInfo::setRequestCompleteTimeAndLog(const LLUUID& id, LLUnit<U64, L
 			    << " end="      << details.mCompleteTime
 			    << " size="     << details.mSize
 			    << " offset="   << details.mOffset
-			    << " length="   << LLUnit<U32, LLUnits::Milliseconds>(details.mCompleteTime - details.mStartTime)
+			    << " length="   << U32Milliseconds(details.mCompleteTime - details.mStartTime)
 			    << " protocol=" << protocol
 			    << LL_ENDL;
 	}
@@ -193,7 +193,7 @@ LLSD LLTextureInfo::getAverages()
 {
 	LLSD averagedTextureData;
 	S32 averageDownloadRate;
-	LLUnit<U32, LLUnits::Milliseconds> download_time = mRecording.getSum(sTexureDownloadTime);
+	U32Milliseconds download_time = mRecording.getSum(sTexureDownloadTime);
 	if(download_time == 0)
 	{
 		averageDownloadRate = 0;
@@ -219,11 +219,11 @@ void LLTextureInfo::resetTextureStatistics()
 	mCurrentStatsBundleStartTime = LLTimer::getTotalTime();
 }
 
-LLUnits::U32Microseconds LLTextureInfo::getRequestStartTime(const LLUUID& id)
+U32Microseconds LLTextureInfo::getRequestStartTime(const LLUUID& id)
 {
 	if (!has(id))
 	{
-		return LLUnits::U32Microseconds(0);
+		return U32Microseconds(0);
 	}
 	else
 	{
@@ -232,11 +232,11 @@ LLUnits::U32Microseconds LLTextureInfo::getRequestStartTime(const LLUUID& id)
 	}
 }
 
-LLUnit<U32, LLUnits::Bytes> LLTextureInfo::getRequestSize(const LLUUID& id)
+U32Bytes LLTextureInfo::getRequestSize(const LLUUID& id)
 {
 	if (!has(id))
 	{
-		return LLUnits::U32Bytes(0);
+		return U32Bytes(0);
 	}
 	else
 	{
@@ -271,11 +271,11 @@ LLTextureInfoDetails::LLRequestType LLTextureInfo::getRequestType(const LLUUID&
 	}
 }
 
-LLUnit<U32, LLUnits::Microseconds> LLTextureInfo::getRequestCompleteTime(const LLUUID& id)
+U32Microseconds LLTextureInfo::getRequestCompleteTime(const LLUUID& id)
 {
 	if (!has(id))
 	{
-		return LLUnits::U32Microseconds(0);
+		return U32Microseconds(0);
 	}
 	else
 	{
diff --git a/indra/newview/lltextureinfo.h b/indra/newview/lltextureinfo.h
index a861a12668..176f2cbb74 100755
--- a/indra/newview/lltextureinfo.h
+++ b/indra/newview/lltextureinfo.h
@@ -38,18 +38,18 @@ public:
 	LLTextureInfo();
 	~LLTextureInfo();
 
-	void setUpLogging(bool writeToViewerLog, bool sendToSim, LLUnit<U32, LLUnits::Bytes> textureLogThreshold);
+	void setUpLogging(bool writeToViewerLog, bool sendToSim, U32Bytes textureLogThreshold);
 	bool has(const LLUUID& id);
 	void setRequestStartTime(const LLUUID& id, U64 startTime);
 	void setRequestSize(const LLUUID& id, U32 size);
 	void setRequestOffset(const LLUUID& id, U32 offset);
 	void setRequestType(const LLUUID& id, LLTextureInfoDetails::LLRequestType type);
-	void setRequestCompleteTimeAndLog(const LLUUID& id, LLUnit<U64, LLUnits::Microseconds> completeTime);
-	LLUnit<U32, LLUnits::Microseconds>getRequestStartTime(const LLUUID& id);
-	LLUnit<U32, LLUnits::Bytes> getRequestSize(const LLUUID& id);
+	void setRequestCompleteTimeAndLog(const LLUUID& id, U64Microseconds completeTime);
+	U32Microseconds getRequestStartTime(const LLUUID& id);
+	U32Bytes getRequestSize(const LLUUID& id);
 	U32 getRequestOffset(const LLUUID& id);
 	LLTextureInfoDetails::LLRequestType getRequestType(const LLUUID& id);
-	LLUnit<U32, LLUnits::Microseconds> getRequestCompleteTime(const LLUUID& id);
+	U32Microseconds getRequestCompleteTime(const LLUUID& id);
 	void resetTextureStatistics();
 	U32 getTextureInfoMapSize();
 	LLSD getAverages();
@@ -62,8 +62,8 @@ private:
 	bool										mLogTextureDownloadsToViewerLog,
 												mLogTextureDownloadsToSimulator;
 	std::string									mTextureDownloadProtocol;
-	LLUnit<U32, LLUnits::Bytes>					mTextureLogThreshold; 
-	LLUnit<U64, LLUnits::Microseconds>			mCurrentStatsBundleStartTime;
+	U32Bytes					mTextureLogThreshold; 
+	U64Microseconds			mCurrentStatsBundleStartTime;
 	LLTrace::Recording							mRecording;
 };
 
diff --git a/indra/newview/lltextureinfodetails.h b/indra/newview/lltextureinfodetails.h
index 28e957a7df..0ad95eb94e 100755
--- a/indra/newview/lltextureinfodetails.h
+++ b/indra/newview/lltextureinfodetails.h
@@ -39,10 +39,10 @@ struct LLTextureInfoDetails
 		REQUEST_TYPE_UDP
 	};
 
-	LLUnit<U32, LLUnits::Microseconds>	mStartTime,
+	U32Microseconds	mStartTime,
 										mCompleteTime;
 	U32									mOffset;
-	LLUnit<U32, LLUnits::Bytes>			mSize;
+	U32Bytes			mSize;
 	LLRequestType						mType;
 
 	LLTextureInfoDetails();
diff --git a/indra/newview/lltextureview.cpp b/indra/newview/lltextureview.cpp
index c94064df5f..f39d41c2b8 100755
--- a/indra/newview/lltextureview.cpp
+++ b/indra/newview/lltextureview.cpp
@@ -507,17 +507,17 @@ private:
 
 void LLGLTexMemBar::draw()
 {
-	LLUnit<S32, LLUnits::Mibibytes> bound_mem = LLViewerTexture::sBoundTextureMemory;
- 	LLUnit<S32, LLUnits::Mibibytes> max_bound_mem = LLViewerTexture::sMaxBoundTextureMem;
-	LLUnit<S32, LLUnits::Mibibytes> total_mem = LLViewerTexture::sTotalTextureMemory;
-	LLUnit<S32, LLUnits::Mibibytes> max_total_mem = LLViewerTexture::sMaxTotalTextureMem;
+	S32Mibibytes bound_mem = LLViewerTexture::sBoundTextureMemory;
+ 	S32Mibibytes max_bound_mem = LLViewerTexture::sMaxBoundTextureMem;
+	S32Mibibytes total_mem = LLViewerTexture::sTotalTextureMemory;
+	S32Mibibytes max_total_mem = LLViewerTexture::sMaxTotalTextureMem;
 	F32 discard_bias = LLViewerTexture::sDesiredDiscardBias;
-	F32 cache_usage = (F32)LLUnit<F32, LLUnits::Mibibytes>(LLAppViewer::getTextureCache()->getUsage()).value() ;
-	F32 cache_max_usage = (F32)LLUnit<F32, LLUnits::Mibibytes>(LLAppViewer::getTextureCache()->getMaxUsage()).value() ;
+	F32 cache_usage = (F32)F32Mibibytes(LLAppViewer::getTextureCache()->getUsage()).value() ;
+	F32 cache_max_usage = (F32)F32Mibibytes(LLAppViewer::getTextureCache()->getMaxUsage()).value() ;
 	S32 line_height = LLFontGL::getFontMonospace()->getLineHeight();
 	S32 v_offset = 0;//(S32)((texture_bar_height + 2.2f) * mTextureView->mNumTextureBars + 2.0f);
-	LLUnit<F32, LLUnits::Bytes> total_texture_downloaded = gTotalTextureData;
-	LLUnit<F32, LLUnits::Bytes> total_object_downloaded = gTotalObjectData;
+	F32Bytes total_texture_downloaded = gTotalTextureData;
+	F32Bytes total_object_downloaded = gTotalObjectData;
 	U32 total_http_requests = LLAppViewer::getTextureFetch()->getTotalNumHTTPRequests();
 	U32 total_active_cached_objects = LLWorld::getInstance()->getNumOfActiveCachedObjects();
 	U32 total_objects = gObjectList.getNumObjects();
@@ -586,8 +586,8 @@ void LLGLTexMemBar::draw()
 
 
 	left = 550;
-	LLUnit<F32, LLUnits::Kibibits> bandwidth = LLAppViewer::getTextureFetch()->getTextureBandwidth();
-	LLUnit<F32, LLUnits::Kibibits> max_bandwidth(gSavedSettings.getF32("ThrottleBandwidthKBPS"));
+	F32Kibibits bandwidth = LLAppViewer::getTextureFetch()->getTextureBandwidth();
+	F32Kibibits max_bandwidth(gSavedSettings.getF32("ThrottleBandwidthKBPS"));
 	color = bandwidth > max_bandwidth ? LLColor4::red : bandwidth > max_bandwidth*.75f ? LLColor4::yellow : text_color;
 	color[VALPHA] = text_color[VALPHA];
 	text = llformat("BW:%.0f/%.0f",bandwidth.value(), max_bandwidth.value());
diff --git a/indra/newview/llviewerassetstats.cpp b/indra/newview/llviewerassetstats.cpp
index b176c69691..e009863002 100755
--- a/indra/newview/llviewerassetstats.cpp
+++ b/indra/newview/llviewerassetstats.cpp
@@ -233,7 +233,7 @@ namespace LLViewerAssetStatsFF
 		&sDequeuedAssetRequestsOther            
 	};
 
-	static LLTrace::EventStatHandle<LLUnits::F64Seconds >	sResponseAssetRequestsTempTextureHTTP   ("assetresponsetimestemptexturehttp",
+	static LLTrace::EventStatHandle<F64Seconds >	sResponseAssetRequestsTempTextureHTTP   ("assetresponsetimestemptexturehttp",
 																							"Time spent responding to temporary texture asset http requests"),
 													sResponseAssetRequestsTempTextureUDP    ("assetresponsetimestemptextureudp", 
 																							"Time spent responding to temporary texture asset udp requests"),
@@ -250,7 +250,7 @@ namespace LLViewerAssetStatsFF
 													sResponsedAssetRequestsOther            ("assetresponsetimesother", 
 																							"Time spent responding to other asset requests");
 
-	static LLTrace::EventStatHandle<LLUnits::F64Seconds >* sResponse[EVACCount] = {
+	static LLTrace::EventStatHandle<F64Seconds >* sResponse[EVACCount] = {
 		&sResponseAssetRequestsTempTextureHTTP,   
 		&sResponseAssetRequestsTempTextureUDP,  
 		&sResponseAssetRequestsNonTempTextureHTTP,
@@ -487,10 +487,10 @@ void LLViewerAssetStats::getStats(AssetStats& stats, bool compact_output)
 		grid_from_region_handle(it->first, &grid_x, &grid_y);
 		r	.grid_x(grid_x)
 			.grid_y(grid_y)
-			.duration(LLUnit<F64, LLUnits::Microseconds>(rec.getDuration()).value());
+			.duration(F64Microseconds(rec.getDuration()).value());
 	}
 
-	stats.duration(mCurRecording ? LLUnit<F64, LLUnits::Microseconds>(mCurRecording->getDuration()).value() : 0.0);
+	stats.duration(mCurRecording ? F64Microseconds(mCurRecording->getDuration()).value() : 0.0);
 }
 
 LLSD LLViewerAssetStats::asLLSD(bool compact_output)
@@ -540,7 +540,7 @@ void record_response(LLViewerAssetType::EType at, bool with_http, bool is_temp,
 {
 	const EViewerAssetCategories eac(asset_type_to_category(at, with_http, is_temp));
 
-	record(*sResponse[int(eac)], LLUnit<F64, LLUnits::Microseconds>(duration));
+	record(*sResponse[int(eac)], F64Microseconds(duration));
 }
 
 void init()
diff --git a/indra/newview/llviewerassetstats.h b/indra/newview/llviewerassetstats.h
index a42060d4d8..aaa299bf4b 100755
--- a/indra/newview/llviewerassetstats.h
+++ b/indra/newview/llviewerassetstats.h
@@ -82,7 +82,7 @@ public:
 	 * for compatibility with the pre-existing timestamp on the texture
 	 * fetcher class, LLTextureFetch.
 	 */
-	typedef LLUnit<U64, LLUnits::Microseconds> duration_t;
+	typedef U64Microseconds duration_t;
 
 	/**
 	 * Type for the region identifier used in stats.  Currently uses
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index f12df23a36..6c435bf147 100755
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -4487,18 +4487,18 @@ void send_agent_update(BOOL force_send, BOOL send_reliable)
 
 // *TODO: Remove this dependency, or figure out a better way to handle
 // this hack.
-extern LLUnit<U32, LLUnits::Bits> gObjectData;
+extern U32Bits gObjectData;
 
 void process_object_update(LLMessageSystem *mesgsys, void **user_data)
 {	
 	// Update the data counters
 	if (mesgsys->getReceiveCompressedSize())
 	{
-		gObjectData += (LLUnit<U32, LLUnits::Bytes>)mesgsys->getReceiveCompressedSize();
+		gObjectData += (U32Bytes)mesgsys->getReceiveCompressedSize();
 	}
 	else
 	{
-		gObjectData += (LLUnit<U32, LLUnits::Bytes>)mesgsys->getReceiveSize();
+		gObjectData += (U32Bytes)mesgsys->getReceiveSize();
 	}
 
 	// Update the object...
@@ -4510,11 +4510,11 @@ void process_compressed_object_update(LLMessageSystem *mesgsys, void **user_data
 	// Update the data counters
 	if (mesgsys->getReceiveCompressedSize())
 	{
-		gObjectData += (LLUnit<U32, LLUnits::Bytes>)mesgsys->getReceiveCompressedSize();
+		gObjectData += (U32Bytes)mesgsys->getReceiveCompressedSize();
 	}
 	else
 	{
-		gObjectData += (LLUnit<U32, LLUnits::Bytes>)mesgsys->getReceiveSize();
+		gObjectData += (U32Bytes)mesgsys->getReceiveSize();
 	}
 
 	// Update the object...
@@ -4526,11 +4526,11 @@ void process_cached_object_update(LLMessageSystem *mesgsys, void **user_data)
 	// Update the data counters
 	if (mesgsys->getReceiveCompressedSize())
 	{
-		gObjectData += (LLUnit<U32, LLUnits::Bytes>)mesgsys->getReceiveCompressedSize();
+		gObjectData += (U32Bytes)mesgsys->getReceiveCompressedSize();
 	}
 	else
 	{
-		gObjectData += (LLUnit<U32, LLUnits::Bytes>)mesgsys->getReceiveSize();
+		gObjectData += (U32Bytes)mesgsys->getReceiveSize();
 	}
 
 	// Update the object...
@@ -4542,11 +4542,11 @@ void process_terse_object_update_improved(LLMessageSystem *mesgsys, void **user_
 {
 	if (mesgsys->getReceiveCompressedSize())
 	{
-		gObjectData += (LLUnit<U32, LLUnits::Bytes>)mesgsys->getReceiveCompressedSize();
+		gObjectData += (U32Bytes)mesgsys->getReceiveCompressedSize();
 	}
 	else
 	{
-		gObjectData += (LLUnit<U32, LLUnits::Bytes>)mesgsys->getReceiveSize();
+		gObjectData += (U32Bytes)mesgsys->getReceiveSize();
 	}
 
 	gObjectList.processCompressedObjectUpdate(mesgsys, user_data, OUT_TERSE_IMPROVED);
diff --git a/indra/newview/llviewerobjectlist.cpp b/indra/newview/llviewerobjectlist.cpp
index a8183e76b4..4643430c6b 100755
--- a/indra/newview/llviewerobjectlist.cpp
+++ b/indra/newview/llviewerobjectlist.cpp
@@ -995,13 +995,13 @@ void LLViewerObjectList::update(LLAgent &agent, LLWorld &world)
 
 	// update global timer
 	F32 last_time = gFrameTimeSeconds;
-	LLUnit<U64, LLUnits::Microseconds> time = totalTime();				 // this will become the new gFrameTime when the update is done
+	U64Microseconds time = totalTime();				 // this will become the new gFrameTime when the update is done
 	// Time _can_ go backwards, for example if the user changes the system clock.
 	// It doesn't cause any fatal problems (just some oddness with stats), so we shouldn't assert here.
 //	llassert(time > gFrameTime);
-	LLUnits::F64Seconds time_diff = time - gFrameTime;
+	F64Seconds time_diff = time - gFrameTime;
 	gFrameTime	= time;
-	LLUnits::F64Seconds time_since_start = gFrameTime - gStartTime;
+	F64Seconds time_since_start = gFrameTime - gStartTime;
 	gFrameTimeSeconds = time_since_start;
 
 	gFrameIntervalSeconds = gFrameTimeSeconds - last_time;
diff --git a/indra/newview/llviewerstats.cpp b/indra/newview/llviewerstats.cpp
index 568d4b42ca..67005e1978 100755
--- a/indra/newview/llviewerstats.cpp
+++ b/indra/newview/llviewerstats.cpp
@@ -95,7 +95,7 @@ LLTrace::CountStatHandle<LLUnit<F64, LLUnits::Kilotriangles> >
 LLTrace::EventStatHandle<LLUnit<F64, LLUnits::Kilotriangles> >
 							TRIANGLES_DRAWN_PER_FRAME("trianglesdrawnperframestat");
 
-LLTrace::CountStatHandle<LLUnit<F64, LLUnits::Kibibytes> >	
+LLTrace::CountStatHandle<F64Kibibytes >	
 							ACTIVE_MESSAGE_DATA_RECEIVED("activemessagedatareceived", "Message system data received on all active regions"),
 							LAYERS_NETWORK_DATA_RECEIVED("layersdatareceived", "Network data received for layer data (terrain)"),
 							OBJECT_NETWORK_DATA_RECEIVED("objectdatareceived", "Network data received for objects"),
@@ -104,7 +104,7 @@ LLTrace::CountStatHandle<LLUnit<F64, LLUnits::Kibibytes> >
 							MESSAGE_SYSTEM_DATA_IN("messagedatain", "Incoming message system network data"),
 							MESSAGE_SYSTEM_DATA_OUT("messagedataout", "Outgoing message system network data");
 
-LLTrace::CountStatHandle<LLUnits::F64Seconds >	
+LLTrace::CountStatHandle<F64Seconds >	
 							SIM_20_FPS_TIME("sim20fpstime", "Seconds with sim FPS below 20"),
 							SIM_PHYSICS_20_FPS_TIME("simphysics20fpstime", "Seconds with physics FPS below 20"),
 							LOSS_5_PERCENT_TIME("loss5percenttime", "Seconds with packet loss > 5%");
@@ -152,15 +152,15 @@ LLTrace::SampleStatHandle<LLUnit<F32, LLUnits::Percent> >
 static LLTrace::SampleStatHandle<bool> 
 							CHAT_BUBBLES("chatbubbles", "Chat Bubbles Enabled");
 
-LLTrace::SampleStatHandle<LLUnit<F64, LLUnits::Megabytes> >	GL_TEX_MEM("gltexmemstat"),
+LLTrace::SampleStatHandle<F64Megabytes >	GL_TEX_MEM("gltexmemstat"),
 															GL_BOUND_MEM("glboundmemstat"),
 															RAW_MEM("rawmemstat"),
 															FORMATTED_MEM("formattedmemstat");
-LLTrace::SampleStatHandle<LLUnit<F64, LLUnits::Kibibytes> >	DELTA_BANDWIDTH("deltabandwidth", "Increase/Decrease in bandwidth based on packet loss"),
+LLTrace::SampleStatHandle<F64Kibibytes >	DELTA_BANDWIDTH("deltabandwidth", "Increase/Decrease in bandwidth based on packet loss"),
 															MAX_BANDWIDTH("maxbandwidth", "Max bandwidth setting");
 
 	
-SimMeasurement<LLUnit<F64, LLUnits::Milliseconds> >	SIM_FRAME_TIME("simframemsec", "", LL_SIM_STAT_FRAMEMS),
+SimMeasurement<F64Milliseconds >	SIM_FRAME_TIME("simframemsec", "", LL_SIM_STAT_FRAMEMS),
 													SIM_NET_TIME("simnetmsec", "", LL_SIM_STAT_NETMS),
 													SIM_OTHER_TIME("simsimothermsec", "", LL_SIM_STAT_SIMOTHERMS),
 													SIM_PHYSICS_TIME("simsimphysicsmsec", "", LL_SIM_STAT_SIMPHYSICSMS),
@@ -175,10 +175,10 @@ SimMeasurement<LLUnit<F64, LLUnits::Milliseconds> >	SIM_FRAME_TIME("simframemsec
 													SIM_SLEEP_TIME("simsleepmsec", "", LL_SIM_STAT_SIMSLEEPTIME),
 													SIM_PUMP_IO_TIME("simpumpiomsec", "", LL_SIM_STAT_IOPUMPTIME);
 	
-SimMeasurement<LLUnit<F64, LLUnits::Kilobytes> >	SIM_UNACKED_BYTES("simtotalunackedbytes", "", LL_SIM_STAT_TOTAL_UNACKED_BYTES);
-SimMeasurement<LLUnit<F64, LLUnits::Megabytes> >	SIM_PHYSICS_MEM("physicsmemoryallocated", "", LL_SIM_STAT_SIMPHYSICSMEMORY);
+SimMeasurement<F64Kilobytes >	SIM_UNACKED_BYTES("simtotalunackedbytes", "", LL_SIM_STAT_TOTAL_UNACKED_BYTES);
+SimMeasurement<F64Megabytes >	SIM_PHYSICS_MEM("physicsmemoryallocated", "", LL_SIM_STAT_SIMPHYSICSMEMORY);
 
-LLTrace::SampleStatHandle<LLUnit<F64, LLUnits::Milliseconds> >	FRAMETIME_JITTER("frametimejitter", "Average delta between successive frame times"),
+LLTrace::SampleStatHandle<F64Milliseconds >	FRAMETIME_JITTER("frametimejitter", "Average delta between successive frame times"),
 																FRAMETIME_SLEW("frametimeslew", "Average delta between frame time and mean"),
 																SIM_PING("simpingstat");
 
@@ -186,7 +186,7 @@ LLTrace::EventStatHandle<LLUnit<F64, LLUnits::Meters> > AGENT_POSITION_SNAP("age
 
 LLTrace::EventStatHandle<>	LOADING_WEARABLES_LONG_DELAY("loadingwearableslongdelay", "Wearables took too long to load");
 	
-LLTrace::EventStatHandle<LLUnit<F64, LLUnits::Milliseconds> >	REGION_CROSSING_TIME("regioncrossingtime", "CROSSING_AVG"),
+LLTrace::EventStatHandle<F64Milliseconds >	REGION_CROSSING_TIME("regioncrossingtime", "CROSSING_AVG"),
 																FRAME_STACKTIME("framestacktime", "FRAME_SECS"),
 																UPDATE_STACKTIME("updatestacktime", "UPDATE_SECS"),
 																NETWORK_STACKTIME("networkstacktime", "NETWORK_SECS"),
@@ -194,7 +194,7 @@ LLTrace::EventStatHandle<LLUnit<F64, LLUnits::Milliseconds> >	REGION_CROSSING_TI
 																REBUILD_STACKTIME("rebuildstacktime", "REBUILD_SECS"),
 																RENDER_STACKTIME("renderstacktime", "RENDER_SECS");
 	
-LLTrace::EventStatHandle<LLUnits::F64Seconds >	AVATAR_EDIT_TIME("avataredittime", "Seconds in Edit Appearance"),
+LLTrace::EventStatHandle<F64Seconds >	AVATAR_EDIT_TIME("avataredittime", "Seconds in Edit Appearance"),
 															TOOLBOX_TIME("toolboxtime", "Seconds using Toolbox"),
 															MOUSELOOK_TIME("mouselooktime", "Seconds in Mouselook"),
 															FPS_10_TIME("fps10time", "Seconds below 10 FPS"),
@@ -219,7 +219,7 @@ void LLViewerStats::resetStats()
 	LLViewerStats::instance().mRecording.reset();
 }
 
-void LLViewerStats::updateFrameStats(const LLUnits::F64Seconds time_diff)
+void LLViewerStats::updateFrameStats(const F64Seconds time_diff)
 {
 	if (getRecording().getLastValue(LLStatViewer::PACKETS_LOST_PERCENT) > 5.0)
 	{
@@ -258,15 +258,15 @@ void LLViewerStats::updateFrameStats(const LLUnits::F64Seconds time_diff)
 		add(LLStatViewer::FRAMETIME_DOUBLED, time_diff >= 2.0 * mLastTimeDiff ? 1 : 0);
 
 		// old stats that were never really used
-		sample(LLStatViewer::FRAMETIME_JITTER, LLUnit<F64, LLUnits::Milliseconds> (mLastTimeDiff - time_diff));
+		sample(LLStatViewer::FRAMETIME_JITTER, F64Milliseconds (mLastTimeDiff - time_diff));
 			
 		F32 average_frametime = gRenderStartTime.getElapsedTimeF32() / (F32)gFrameCount;
-		sample(LLStatViewer::FRAMETIME_SLEW, LLUnit<F64, LLUnits::Milliseconds> (average_frametime - time_diff));
+		sample(LLStatViewer::FRAMETIME_SLEW, F64Milliseconds (average_frametime - time_diff));
 
 		F32 max_bandwidth = gViewerThrottle.getMaxBandwidth();
 		F32 delta_bandwidth = gViewerThrottle.getCurrentBandwidth() - max_bandwidth;
-		sample(LLStatViewer::DELTA_BANDWIDTH, LLUnit<F64, LLUnits::Bits>(delta_bandwidth));
-		sample(LLStatViewer::MAX_BANDWIDTH, LLUnit<F64, LLUnits::Bits>(max_bandwidth));
+		sample(LLStatViewer::DELTA_BANDWIDTH, F64Bits(delta_bandwidth));
+		sample(LLStatViewer::MAX_BANDWIDTH, F64Bits(max_bandwidth));
 	}
 	
 	mLastTimeDiff = time_diff;
@@ -299,13 +299,13 @@ F32		gAveLandCompression = 0.f,
 		gWorstLandCompression = 0.f, 
 		gWorstWaterCompression = 0.f;
 
-LLUnits::U32Bytes				gTotalWorldData, 
+U32Bytes				gTotalWorldData, 
 								gTotalObjectData, 
 								gTotalTextureData;
 U32								gSimPingCount = 0;
-LLUnits::U32Bits				gObjectData;
+U32Bits				gObjectData;
 F32		gAvgSimPing = 0.f;
-LLUnits::U32Bytes		gTotalTextureBytesPerBoostLevel[LLViewerTexture::MAX_GL_IMAGE_CATEGORY] = {LLUnits::U32Bytes(0)};
+U32Bytes		gTotalTextureBytesPerBoostLevel[LLViewerTexture::MAX_GL_IMAGE_CATEGORY] = {U32Bytes(0)};
 
 extern U32  gVisCompared;
 extern U32  gVisTested;
@@ -345,8 +345,8 @@ void update_statistics()
 
 	typedef LLInstanceTracker<LLTrace::TraceType<LLTrace::TimeBlockAccumulator>, std::string> trace_type_t;
 
-	LLUnits::F64Seconds idle_secs = last_frame_recording.getSum(*trace_type_t::getInstance("Idle"));
-	LLUnits::F64Seconds network_secs = last_frame_recording.getSum(*trace_type_t::getInstance("Network"));
+	F64Seconds idle_secs = last_frame_recording.getSum(*trace_type_t::getInstance("Idle"));
+	F64Seconds network_secs = last_frame_recording.getSum(*trace_type_t::getInstance("Network"));
 
 	record(LLStatViewer::FRAME_STACKTIME, last_frame_recording.getSum(*trace_type_t::getInstance("Frame")));
 	record(LLStatViewer::UPDATE_STACKTIME, idle_secs - network_secs);
@@ -358,13 +358,13 @@ void update_statistics()
 	LLCircuitData *cdp = gMessageSystem->mCircuitInfo.findCircuit(gAgent.getRegion()->getHost());
 	if (cdp)
 	{
-		sample(LLStatViewer::SIM_PING, LLUnit<F64, LLUnits::Milliseconds> (cdp->getPingDelay()));
+		sample(LLStatViewer::SIM_PING, F64Milliseconds (cdp->getPingDelay()));
 		gAvgSimPing = ((gAvgSimPing * (F32)gSimPingCount) + (F32)(cdp->getPingDelay())) / ((F32)gSimPingCount + 1);
 		gSimPingCount++;
 	}
 	else
 	{
-		sample(LLStatViewer::SIM_PING, LLUnits::U32Seconds(10));
+		sample(LLStatViewer::SIM_PING, U32Seconds(10));
 	}
 
 	if (LLViewerStats::instance().getRecording().getSum(LLStatViewer::FPS))
@@ -374,10 +374,10 @@ void update_statistics()
 	add(LLStatViewer::FPS, 1);
 
 	F32 layer_bits = (F32)(gVLManager.getLandBits() + gVLManager.getWindBits() + gVLManager.getCloudBits());
-	add(LLStatViewer::LAYERS_NETWORK_DATA_RECEIVED, LLUnit<F64, LLUnits::Bits>(layer_bits));
+	add(LLStatViewer::LAYERS_NETWORK_DATA_RECEIVED, F64Bits(layer_bits));
 	add(LLStatViewer::OBJECT_NETWORK_DATA_RECEIVED, gObjectData);
 	sample(LLStatViewer::PENDING_VFS_OPERATIONS, LLVFile::getVFSThread()->getPending());
-	add(LLStatViewer::ASSET_UDP_DATA_RECEIVED, LLUnit<F64, LLUnits::Bits>(gTransferManager.getTransferBitsIn(LLTCT_ASSET)));
+	add(LLStatViewer::ASSET_UDP_DATA_RECEIVED, F64Bits(gTransferManager.getTransferBitsIn(LLTCT_ASSET)));
 	gTransferManager.resetTransferBitsIn(LLTCT_ASSET);
 
 	if (LLAppViewer::getTextureFetch()->getNumRequests() == 0)
@@ -553,9 +553,9 @@ void send_stats()
 
 	LLSD &download = body["downloads"];
 
-	download["world_kbytes"] = LLUnit<F64, LLUnits::Kibibytes>(gTotalWorldData).value();
-	download["object_kbytes"] = LLUnit<F64, LLUnits::Kibibytes>(gTotalObjectData).value();
-	download["texture_kbytes"] = LLUnit<F64, LLUnits::Kibibytes>(gTotalTextureData).value();
+	download["world_kbytes"] = F64Kibibytes(gTotalWorldData).value();
+	download["object_kbytes"] = F64Kibibytes(gTotalObjectData).value();
+	download["texture_kbytes"] = F64Kibibytes(gTotalTextureData).value();
 	download["mesh_kbytes"] = LLMeshRepository::sBytesReceived/1024.0;
 
 	LLSD &in = body["stats"]["net"]["in"];
diff --git a/indra/newview/llviewerstats.h b/indra/newview/llviewerstats.h
index 2cea575252..42c56e8835 100755
--- a/indra/newview/llviewerstats.h
+++ b/indra/newview/llviewerstats.h
@@ -142,7 +142,7 @@ extern LLTrace::CountStatHandle<>			FPS,
 
 extern LLTrace::CountStatHandle<LLUnit<F64, LLUnits::Kilotriangles> > TRIANGLES_DRAWN;
 
-extern LLTrace::CountStatHandle<LLUnit<F64, LLUnits::Kibibytes> >	ACTIVE_MESSAGE_DATA_RECEIVED,
+extern LLTrace::CountStatHandle<F64Kibibytes >	ACTIVE_MESSAGE_DATA_RECEIVED,
 																	LAYERS_NETWORK_DATA_RECEIVED,
 																	OBJECT_NETWORK_DATA_RECEIVED,
 																	ASSET_UDP_DATA_RECEIVED,
@@ -150,7 +150,7 @@ extern LLTrace::CountStatHandle<LLUnit<F64, LLUnits::Kibibytes> >	ACTIVE_MESSAGE
 																	MESSAGE_SYSTEM_DATA_IN,
 																	MESSAGE_SYSTEM_DATA_OUT;
 
-extern LLTrace::CountStatHandle<LLUnits::F64Seconds >		SIM_20_FPS_TIME,
+extern LLTrace::CountStatHandle<F64Seconds >		SIM_20_FPS_TIME,
 																	SIM_PHYSICS_20_FPS_TIME,
 																	LOSS_5_PERCENT_TIME;
 
@@ -192,13 +192,13 @@ extern LLTrace::SampleStatHandle<>		FPS_SAMPLE,
 
 extern LLTrace::SampleStatHandle<LLUnit<F32, LLUnits::Percent> > PACKETS_LOST_PERCENT;
 
-extern LLTrace::SampleStatHandle<LLUnit<F64, LLUnits::Megabytes> >	GL_TEX_MEM,
+extern LLTrace::SampleStatHandle<F64Megabytes >	GL_TEX_MEM,
 																	GL_BOUND_MEM,
 																	RAW_MEM,
 																	FORMATTED_MEM;
-extern LLTrace::SampleStatHandle<LLUnit<F64, LLUnits::Kibibytes> >	DELTA_BANDWIDTH,
+extern LLTrace::SampleStatHandle<F64Kibibytes >	DELTA_BANDWIDTH,
 																	MAX_BANDWIDTH;
-extern SimMeasurement<LLUnit<F64, LLUnits::Milliseconds> >	SIM_FRAME_TIME,
+extern SimMeasurement<F64Milliseconds >	SIM_FRAME_TIME,
 															SIM_NET_TIME,
 															SIM_OTHER_TIME,
 															SIM_PHYSICS_TIME,
@@ -213,11 +213,11 @@ extern SimMeasurement<LLUnit<F64, LLUnits::Milliseconds> >	SIM_FRAME_TIME,
 															SIM_SLEEP_TIME,
 															SIM_PUMP_IO_TIME;
 
-extern SimMeasurement<LLUnit<F64, LLUnits::Kilobytes> >	SIM_UNACKED_BYTES;
-extern SimMeasurement<LLUnit<F64, LLUnits::Megabytes> >	SIM_PHYSICS_MEM;
+extern SimMeasurement<F64Kilobytes >	SIM_UNACKED_BYTES;
+extern SimMeasurement<F64Megabytes >	SIM_PHYSICS_MEM;
 
 
-extern LLTrace::SampleStatHandle<LLUnit<F64, LLUnits::Milliseconds> >	FRAMETIME_JITTER,
+extern LLTrace::SampleStatHandle<F64Milliseconds >	FRAMETIME_JITTER,
 																		FRAMETIME_SLEW,
 																		SIM_PING;
 
@@ -225,7 +225,7 @@ extern LLTrace::EventStatHandle<LLUnit<F64, LLUnits::Meters> > AGENT_POSITION_SN
 
 extern LLTrace::EventStatHandle<>	LOADING_WEARABLES_LONG_DELAY;
 
-extern LLTrace::EventStatHandle<LLUnit<F64, LLUnits::Milliseconds> >	REGION_CROSSING_TIME,
+extern LLTrace::EventStatHandle<F64Milliseconds >	REGION_CROSSING_TIME,
 														FRAME_STACKTIME,
 														UPDATE_STACKTIME,
 														NETWORK_STACKTIME,
@@ -233,7 +233,7 @@ extern LLTrace::EventStatHandle<LLUnit<F64, LLUnits::Milliseconds> >	REGION_CROS
 														REBUILD_STACKTIME,
 														RENDER_STACKTIME;
 
-extern LLTrace::EventStatHandle<LLUnits::F64Seconds >	AVATAR_EDIT_TIME,
+extern LLTrace::EventStatHandle<F64Seconds >	AVATAR_EDIT_TIME,
 																TOOLBOX_TIME,
 																MOUSELOOK_TIME,
 																FPS_10_TIME,
@@ -254,7 +254,7 @@ public:
 	LLViewerStats();
 	~LLViewerStats();
 
-	void updateFrameStats(const LLUnits::F64Seconds time_diff);
+	void updateFrameStats(const F64Seconds time_diff);
 	
 	void addToMessage(LLSD &body);
 
@@ -370,7 +370,7 @@ public:
 private:
 	LLTrace::Recording				mRecording;
 
-	LLUnits::F64Seconds mLastTimeDiff;  // used for time stat updates
+	F64Seconds mLastTimeDiff;  // used for time stat updates
 };
 
 static const F32 SEND_STATS_PERIOD = 300.0f;
@@ -380,7 +380,7 @@ void update_statistics();
 void send_stats();
 
 extern LLFrameTimer gTextureTimer;
-extern LLUnit<U32, LLUnits::Bytes>	gTotalTextureData;
-extern LLUnit<U32, LLUnits::Bytes>  gTotalObjectData;
-extern LLUnit<U32, LLUnits::Bytes>  gTotalTextureBytesPerBoostLevel[] ;
+extern U32Bytes	gTotalTextureData;
+extern U32Bytes  gTotalObjectData;
+extern U32Bytes  gTotalTextureBytesPerBoostLevel[] ;
 #endif // LL_LLVIEWERSTATS_H
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index c780814e50..4290d338c1 100755
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -63,8 +63,8 @@
 ///////////////////////////////////////////////////////////////////////////////
 
 // extern
-const LLUnit<S32, LLUnits::Mibibytes> gMinVideoRam(32);
-const LLUnit<S32, LLUnits::Mibibytes> gMaxVideoRam(512);
+const S32Mibibytes gMinVideoRam(32);
+const S32Mibibytes gMaxVideoRam(512);
 
 
 // statics
@@ -86,11 +86,11 @@ S32 LLViewerTexture::sAuxCount = 0;
 LLFrameTimer LLViewerTexture::sEvaluationTimer;
 F32 LLViewerTexture::sDesiredDiscardBias = 0.f;
 F32 LLViewerTexture::sDesiredDiscardScale = 1.1f;
-LLUnit<S32, LLUnits::Bytes> LLViewerTexture::sBoundTextureMemory;
-LLUnit<S32, LLUnits::Bytes> LLViewerTexture::sTotalTextureMemory;
-LLUnit<S32, LLUnits::Mibibytes> LLViewerTexture::sMaxBoundTextureMem;
-LLUnit<S32, LLUnits::Mibibytes> LLViewerTexture::sMaxTotalTextureMem;
-LLUnit<S32, LLUnits::Bytes> LLViewerTexture::sMaxDesiredTextureMem;
+S32Bytes LLViewerTexture::sBoundTextureMemory;
+S32Bytes LLViewerTexture::sTotalTextureMemory;
+S32Mibibytes LLViewerTexture::sMaxBoundTextureMem;
+S32Mibibytes LLViewerTexture::sMaxTotalTextureMem;
+S32Bytes LLViewerTexture::sMaxDesiredTextureMem;
 S8  LLViewerTexture::sCameraMovingDiscardBias = 0 ;
 F32 LLViewerTexture::sCameraMovingBias = 0.0f ;
 S32 LLViewerTexture::sMaxSculptRez = 128 ; //max sculpt image size
@@ -540,7 +540,7 @@ void LLViewerTexture::updateClass(const F32 velocity, const F32 angular_velocity
 		sTotalTextureMemory >= sMaxTotalTextureMem)
 	{
 		//when texture memory overflows, lower down the threshold to release the textures more aggressively.
-		sMaxDesiredTextureMem = llmin(sMaxDesiredTextureMem * 0.75f, LLUnit<S32, LLUnits::Bytes>(gMaxVideoRam));
+		sMaxDesiredTextureMem = llmin(sMaxDesiredTextureMem * 0.75f, S32Bytes(gMaxVideoRam));
 	
 		// If we are using more texture memory than we should,
 		// scale up the desired discard level
diff --git a/indra/newview/llviewertexture.h b/indra/newview/llviewertexture.h
index b0eae7c071..9a00ccd8c6 100755
--- a/indra/newview/llviewertexture.h
+++ b/indra/newview/llviewertexture.h
@@ -38,8 +38,8 @@
 #include <map>
 #include <list>
 
-extern const LLUnit<S32, LLUnits::Mibibytes> gMinVideoRam;
-extern const LLUnit<S32, LLUnits::Mibibytes> gMaxVideoRam;
+extern const S32Mibibytes gMinVideoRam;
+extern const S32Mibibytes gMaxVideoRam;
 
 class LLImageGL ;
 class LLImageRaw;
@@ -205,11 +205,11 @@ public:
 	static LLFrameTimer sEvaluationTimer;
 	static F32 sDesiredDiscardBias;
 	static F32 sDesiredDiscardScale;
-	static LLUnit<S32, LLUnits::Bytes> sBoundTextureMemory;
-	static LLUnit<S32, LLUnits::Bytes> sTotalTextureMemory;
-	static LLUnit<S32, LLUnits::Mibibytes> sMaxBoundTextureMem;
-	static LLUnit<S32, LLUnits::Mibibytes> sMaxTotalTextureMem;
-	static LLUnit<S32, LLUnits::Bytes> sMaxDesiredTextureMem ;
+	static S32Bytes sBoundTextureMemory;
+	static S32Bytes sTotalTextureMemory;
+	static S32Mibibytes sMaxBoundTextureMem;
+	static S32Mibibytes sMaxTotalTextureMem;
+	static S32Bytes sMaxDesiredTextureMem ;
 	static S8  sCameraMovingDiscardBias;
 	static F32 sCameraMovingBias;
 	static S32 sMaxSculptRez ;
diff --git a/indra/newview/llviewertexturelist.cpp b/indra/newview/llviewertexturelist.cpp
index 2030b490e4..888174a6cf 100755
--- a/indra/newview/llviewertexturelist.cpp
+++ b/indra/newview/llviewertexturelist.cpp
@@ -670,8 +670,8 @@ void LLViewerTextureList::updateImages(F32 max_time)
 		sample(NUM_RAW_IMAGES, LLImageRaw::sRawImageCount);
 		sample(GL_TEX_MEM, LLImageGL::sGlobalTextureMemory);
 		sample(GL_BOUND_MEM, LLImageGL::sBoundTextureMemory);
-		sample(RAW_MEM, LLUnit<F64, LLUnits::Bytes>(LLImageRaw::sGlobalRawMemory));
-		sample(FORMATTED_MEM, LLUnit<F64, LLUnits::Bytes>(LLImageFormatted::sGlobalFormattedMemory));
+		sample(RAW_MEM, F64Bytes(LLImageRaw::sGlobalRawMemory));
+		sample(FORMATTED_MEM, F64Bytes(LLImageFormatted::sGlobalFormattedMemory));
 	}
 
 	{
@@ -1373,7 +1373,7 @@ void LLViewerTextureList::receiveImageHeader(LLMessageSystem *msg, void **user_d
 	{
 		received_size = msg->getReceiveSize() ;		
 	}
-	add(LLStatViewer::TEXTURE_NETWORK_DATA_RECEIVED, LLUnit<F64, LLUnits::Bytes>(received_size));
+	add(LLStatViewer::TEXTURE_NETWORK_DATA_RECEIVED, F64Bytes(received_size));
 	add(LLStatViewer::TEXTURE_PACKETS, 1);
 	
 	U8 codec;
@@ -1447,7 +1447,7 @@ void LLViewerTextureList::receiveImagePacket(LLMessageSystem *msg, void **user_d
 		received_size = msg->getReceiveSize() ;		
 	}
 
-	add(LLStatViewer::TEXTURE_NETWORK_DATA_RECEIVED, LLUnit<F64, LLUnits::Bytes>(received_size));
+	add(LLStatViewer::TEXTURE_NETWORK_DATA_RECEIVED, F64Bytes(received_size));
 	add(LLStatViewer::TEXTURE_PACKETS, 1);
 	
 	//llprintline("Start decode, image header...");
diff --git a/indra/newview/llviewertexturelist.h b/indra/newview/llviewertexturelist.h
index 673b55be69..53bda6e6ab 100755
--- a/indra/newview/llviewertexturelist.h
+++ b/indra/newview/llviewertexturelist.h
@@ -101,8 +101,8 @@ public:
 
 	void setUpdateStats(BOOL b)			{ mUpdateStats = b; }
 
-	LLUnit<S32, LLUnits::Mibibytes>	getMaxResidentTexMem() const	{ return mMaxResidentTexMemInMegaBytes; }
-	LLUnit<S32, LLUnits::Mibibytes> getMaxTotalTextureMem() const   { return mMaxTotalTextureMemInMegaBytes;}
+	S32Mibibytes	getMaxResidentTexMem() const	{ return mMaxResidentTexMemInMegaBytes; }
+	S32Mibibytes getMaxTotalTextureMem() const   { return mMaxTotalTextureMemInMegaBytes;}
 	S32 getNumImages()					{ return mImageList.size(); }
 
 	void updateMaxResidentTexMem(S32 mem);
@@ -200,8 +200,8 @@ private:
 
 	BOOL mInitialized ;
 	BOOL mUpdateStats;
-	LLUnit<S32, LLUnits::Mibibytes>	mMaxResidentTexMemInMegaBytes;
-	LLUnit<S32, LLUnits::Mibibytes> mMaxTotalTextureMemInMegaBytes;
+	S32Mibibytes	mMaxResidentTexMemInMegaBytes;
+	S32Mibibytes mMaxTotalTextureMemInMegaBytes;
 	LLFrameTimer mForceDecodeTimer;
 	
 private:
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 12d58b7521..1e60b59932 100755
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -738,7 +738,7 @@ public:
 			{
 				if(gTotalTextureBytesPerBoostLevel[i] > 0)
 				{
-					addText(xpos, ypos, llformat("Boost_Level %d:  %.3f MB", i, LLUnit<F32, LLUnits::Mibibytes>(gTotalTextureBytesPerBoostLevel[i]).value()));
+					addText(xpos, ypos, llformat("Boost_Level %d:  %.3f MB", i, F32Mibibytes(gTotalTextureBytesPerBoostLevel[i]).value()));
 					ypos += y_inc;
 				}
 			}
diff --git a/indra/newview/llvoavatarself.cpp b/indra/newview/llvoavatarself.cpp
index 66206fe53e..db6d2d6fe9 100755
--- a/indra/newview/llvoavatarself.cpp
+++ b/indra/newview/llvoavatarself.cpp
@@ -899,7 +899,7 @@ void LLVOAvatarSelf::updateRegion(LLViewerRegion *regionp)
 		if (mLastRegionHandle != 0)
 		{
 			++mRegionCrossingCount;
-			LLUnits::F64Seconds delta(mRegionCrossingTimer.getElapsedTimeF32());
+			F64Seconds delta(mRegionCrossingTimer.getElapsedTimeF32());
 			record(LLStatViewer::REGION_CROSSING_TIME, delta);
 
 			// Diagnostics
diff --git a/indra/newview/llvoicevivox.cpp b/indra/newview/llvoicevivox.cpp
index 31b7e5a01c..93351d21f5 100755
--- a/indra/newview/llvoicevivox.cpp
+++ b/indra/newview/llvoicevivox.cpp
@@ -6547,7 +6547,7 @@ void LLVivoxVoiceClient::expireVoiceFonts()
 	// Give a warning notification if any voice fonts are due to expire.
 	if (will_expire)
 	{
-		LLUnit<S32, LLUnits::Seconds> seconds(gSavedSettings.getS32("VoiceEffectExpiryWarningTime"));
+		S32Seconds seconds(gSavedSettings.getS32("VoiceEffectExpiryWarningTime"));
 		args["INTERVAL"] = llformat("%d", LLUnit<S32, LLUnits::Days>(seconds).value());
 
 		LLNotificationsUtil::add("VoiceEffectsWillExpire", args);
diff --git a/indra/newview/llworld.cpp b/indra/newview/llworld.cpp
index 38818e242b..9d727dafbe 100755
--- a/indra/newview/llworld.cpp
+++ b/indra/newview/llworld.cpp
@@ -717,7 +717,7 @@ void LLWorld::renderPropertyLines()
 
 void LLWorld::updateNetStats()
 {
-	LLUnits::F64Bits bits;
+	F64Bits bits;
 	U32 packets = 0;
 
 	for (region_list_t::iterator iter = mActiveRegionList.begin();
@@ -735,8 +735,8 @@ void LLWorld::updateNetStats()
 	S32 packets_out = gMessageSystem->mPacketsOut - mLastPacketsOut;
 	S32 packets_lost = gMessageSystem->mDroppedPackets - mLastPacketsLost;
 
-	LLUnit<F64, LLUnits::Bits> actual_in_bits(gMessageSystem->mPacketRing.getAndResetActualInBits());
-	LLUnit<F64, LLUnits::Bits> actual_out_bits(gMessageSystem->mPacketRing.getAndResetActualOutBits());
+	F64Bits actual_in_bits(gMessageSystem->mPacketRing.getAndResetActualInBits());
+	F64Bits actual_out_bits(gMessageSystem->mPacketRing.getAndResetActualOutBits());
 
 	add(LLStatViewer::MESSAGE_SYSTEM_DATA_IN, actual_in_bits);
 	add(LLStatViewer::MESSAGE_SYSTEM_DATA_OUT, actual_out_bits);