Attempt to fix mocks build issue.

qa/pns/pns_log_viewer.cpp

@@ -291,7 +291,7 @@ PNS_LOG_VIEWER_FRAME::PNS_LOG_VIEWER_FRAME( wxFrame* frame ) : PNS_LOG_VIEWER_FR
     auto settings = static_cast<KIGFX::PCB_RENDER_SETTINGS*>(
             m_galPanel->GetView()->GetPainter()->GetSettings() );
 
-    settings->SetZoneDisplayMode( ZONE_DISPLAY_MODE::SHOW_FILLED );
+    settings.m_ZoneDisplayMode = ZONE_DISPLAY_MODE::SHOW_FILLED;
 
     m_listPopupMenu = new wxMenu( wxT( "" ) );
     m_listPopupMenu->Append( ID_LIST_COPY, wxT( "Copy selected geometry" ), wxT( "" ),

qa/qa_utils/mocks.cpp

@@ -619,9 +619,9 @@ bool PCB_TOOL_BASE::Is45Limited() const
 }
 
 
-const PCB_DISPLAY_OPTIONS& PCB_TOOL_BASE::displayOptions() const
+PCBNEW_SETTINGS::DISPLAY_OPTIONS& PCB_TOOL_BASE::displayOptions() const
 {
-    static PCB_DISPLAY_OPTIONS disp;
+    static PCBNEW_SETTINGS::DISPLAY_OPTIONS disp;
 
     return disp;
 }