osl::Mutex->std::mutex in ModeratorsActiveDataSink

Change-Id: If1e4af0d9acf75bd0f2744f134a42c29e41d56f1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/119110
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 4 insertions, 3 deletions

diff --git a/unotools/source/ucbhelper/ucblockbytes.cxx b/unotools/source/ucbhelper/ucblockbytes.cxx
index d3e090cae679..4ed6dec1a236 100644
--- a/unotools/source/ucbhelper/ucblockbytes.cxx
+++ b/unotools/source/ucbhelper/ucblockbytes.cxx
@@ -57,6 +57,7 @@
 
 #include <comphelper/storagehelper.hxx>
 #include <ucbhelper/content.hxx>
+#include <mutex>
 
 using namespace ::com::sun::star::uno;
 using namespace ::com::sun::star::io;
@@ -333,13 +334,13 @@ public:
 
     virtual Reference<XInputStream> SAL_CALL getInputStream() override
     {
-        osl::MutexGuard aGuard(m_aMutex);
+        std::lock_guard aGuard(m_aMutex);
         return m_xStream;
     }
 
 private:
     Moderator& m_aModerator;
-    osl::Mutex m_aMutex;
+    std::mutex m_aMutex;
     Reference<XInputStream> m_xStream;
 };
 
@@ -357,7 +358,7 @@ ModeratorsActiveDataSink::setInputStream (
 )
 {
     m_aModerator.setInputStream(rxInputStream);
-    osl::MutexGuard aGuard(m_aMutex);
+    std::lock_guard aGuard(m_aMutex);
     m_xStream = rxInputStream;
 }