Use an osl::Mutex directly

Change-Id: I4f483efd13c099348f06094573c499858a8431ba

framework/source/dispatch/loaddispatcher.cxx

@@ -18,7 +18,6 @@
  */
 
 #include <dispatch/loaddispatcher.hxx>
-#include <threadhelp/guard.hxx>
 
 #include <com/sun/star/frame/DispatchResultState.hpp>
 
@@ -28,8 +27,7 @@ LoadDispatcher::LoadDispatcher(const css::uno::Reference< css::uno::XComponentCo
                                const css::uno::Reference< css::frame::XFrame >&          xOwnerFrame ,
                                const OUString&                                           sTargetName ,
                                      sal_Int32                                           nSearchFlags)
-    : ThreadHelpBase(            )
-    , m_xContext    (xContext    )
+    : m_xContext    (xContext    )
     , m_xOwnerFrame (xOwnerFrame )
     , m_sTarget     (sTargetName )
     , m_nSearchFlags(nSearchFlags)
@@ -85,8 +83,7 @@ css::uno::Any LoadDispatcher::impl_dispatch( const css::util::URL& rURL,
     // and clear our reference ...) we should hold us self alive!
     css::uno::Reference< css::uno::XInterface > xThis(static_cast< css::frame::XNotifyingDispatch* >(this), css::uno::UNO_QUERY);
 
-    // SAFE -> ----------------------------------
-    Guard aReadLock(m_aLock);
+    osl::MutexGuard g(m_mutex);
 
     // We are the only client of this load env object ... but
     // may a dispatch request before is still in progress (?!).
@@ -151,8 +148,6 @@ css::uno::Any LoadDispatcher::impl_dispatch( const css::util::URL& rURL,
     if ( xComponent.is () )
         aRet = css::uno::makeAny( xComponent );
 
-    aReadLock.unlock();
-    // <- SAFE ----------------------------------
     return aRet;
 }
 

framework/source/inc/dispatch/loaddispatcher.hxx

@@ -21,7 +21,6 @@
 #define INCLUDED_FRAMEWORK_SOURCE_INC_DISPATCH_LOADDISPATCHER_HXX
 
 #include <loadenv/loadenv.hxx>
-#include <threadhelp/threadhelpbase.hxx>
 
 #include <com/sun/star/frame/XNotifyingDispatch.hpp>
 #include <com/sun/star/frame/XSynchronousDispatch.hpp>
@@ -36,14 +35,14 @@ namespace framework{
 
     @author     as96863
  */
-class LoadDispatcher : private ThreadHelpBase
-                     , public  ::cppu::WeakImplHelper2< css::frame::XNotifyingDispatch,          // => XDispatch => XInterface
+class LoadDispatcher : public  ::cppu::WeakImplHelper2< css::frame::XNotifyingDispatch,          // => XDispatch => XInterface
                                                         css::frame::XSynchronousDispatch >
 {
 
     // member
 
     private:
+        osl::Mutex m_mutex;
 
         /** @short  can be used to create own needed services on demand. */
         css::uno::Reference< css::uno::XComponentContext > m_xContext;