use equal_range instead of lower_bound+upper_bound

Change-Id: I7cc1c95b3a55630e3571cac5fe22be6c2f3a1bc9
Reviewed-on: https://gerrit.libreoffice.org/62015
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

svx/source/smarttags/SmartTagMgr.cxx

@@ -160,10 +160,9 @@ void SmartTagMgr::GetActionSequences( std::vector< OUString >& rSmartTagTypes,
         Sequence< sal_Int32 > aIndices( nNumberOfActionRefs );
 
         sal_uInt16 i = 0;
-        auto aActionsIter = maSmartTagMap.lower_bound( rSmartTagType );
-        auto aEnd = maSmartTagMap.upper_bound( rSmartTagType );
+        auto iters = maSmartTagMap.equal_range( rSmartTagType );
 
-        for ( ; aActionsIter != aEnd; ++aActionsIter )
+        for ( auto aActionsIter = iters.first; aActionsIter != iters.second; ++aActionsIter )
         {
             aActions[ i ] = (*aActionsIter).second.mxSmartTagAction;
             aIndices[ i++ ] = (*aActionsIter).second.mnSmartTagIndex;

unoxml/source/events/eventdispatcher.cxx

@@ -92,9 +92,8 @@ namespace DOM { namespace events {
         TypeListenerMap::const_iterator tIter = rTMap.find(aType);
         if (tIter != rTMap.end()) {
             ListenerMap const& rMap = tIter->second;
-            auto iter = rMap.lower_bound(pNode);
-            auto const ibound = rMap.upper_bound(pNode);
-            for( ; iter != ibound; ++iter )
+            auto iterRange = rMap.equal_range(pNode);
+            for( auto iter = iterRange.first; iter != iterRange.second; ++iter )
             {
                 if(iter->second.is())
                     (iter->second)->handleEvent(xEvent);