Replace preprocessor macro with short function definitions

a2058e75 follow-up.

Change-Id: I402cbab4f78daf0de9d1bfa88698d2b071fcabaf
Reviewed-on: https://gerrit.libreoffice.org/62840
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

dbaccess/source/core/api/querydescriptor.cxx

@@ -151,7 +151,16 @@ sal_Int64 SAL_CALL OQueryDescriptor_Base::getSomething( const Sequence< sal_Int8
     return 0;
 }
 
-IMPLEMENT_IMPLEMENTATION_ID(OQueryDescriptor_Base)
+css::uno::Sequence<sal_Int8> OQueryDescriptor_Base::getUnoTunnelImplementationId()
+{
+    static cppu::OImplementationId aId;
+    return aId.getImplementationId();
+}
+
+css::uno::Sequence<sal_Int8> OQueryDescriptor_Base::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
 
 void OQueryDescriptor_Base::setColumnsOutOfDate( bool _bOutOfDate )
 {

dbaccess/source/core/dataaccess/ContentHelper.cxx

@@ -82,7 +82,17 @@ void SAL_CALL OContentHelper::disposing()
 }
 
 IMPLEMENT_SERVICE_INFO1(OContentHelper,"com.sun.star.comp.sdb.Content","com.sun.star.ucb.Content");
-IMPLEMENT_IMPLEMENTATION_ID(OContentHelper)
+
+css::uno::Sequence<sal_Int8> OContentHelper::getUnoTunnelImplementationId()
+{
+    static cppu::OImplementationId aId;
+    return aId.getImplementationId();
+}
+
+css::uno::Sequence<sal_Int8> OContentHelper::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
 
 // XContent
 Reference< XContentIdentifier > SAL_CALL OContentHelper::getIdentifier(  )

dbaccess/source/inc/apitools.hxx

@@ -152,17 +152,6 @@ public:
 
 // XTypeProvider helpers
 
-#define IMPLEMENT_IMPLEMENTATION_ID( classname )    \
-css::uno::Sequence< sal_Int8 > classname::getUnoTunnelImplementationId() \
-{   \
-    static ::cppu::OImplementationId aId;  \
-    return aId.getImplementationId();  \
-} \
-css::uno::Sequence< sal_Int8 > classname::getImplementationId()    \
-{   \
-    return css::uno::Sequence<sal_Int8>(); \
-}
-
 #define IMPLEMENT_GETTYPES2( classname, baseclass1, baseclass2 )    \
     css::uno::Sequence< css::uno::Type > classname::getTypes()    \
     {   \