ResetDpi           94 win8/metro_driver/print_document_source.h   void ResetDpi(float dpi);
ResetDpi          296 win8/metro_driver/print_handler.cc   print_document_source->ResetDpi(GetLogicalDpi());
ResetDpi          372 win8/metro_driver/print_handler.cc     current_document_source_->ResetDpi(dpi);