Add generic text printing

printing/print_settings_initializer_win.cc

Index: printing/print_settings_initializer_win.cc
diff --git a/printing/print_settings_initializer_win.cc b/printing/print_settings_initializer_win.cc
index e611e844cedc728724640e42acbe7a7aa99c83e7..fd243fe6109b618ea6fd2bb47efb4949eb5671a4 100644
--- a/printing/print_settings_initializer_win.cc
+++ b/printing/print_settings_initializer_win.cc
@@ -92,6 +92,9 @@ bool IsPrinterXPS(HDC hdc) {
   return IsTechnology(hdc, kXPSDriver);
 }
 
+bool IsPrinterTextOnly(HDC hdc) {
+  return ::GetDeviceCaps(hdc, TECHNOLOGY) == DT_CHARSTREAM;
+}
 }  // namespace
 
 // static
@@ -153,6 +156,11 @@ void PrintSettingsInitializerWin::InitPrintSettings(
         PrintSettings::PrinterType::TYPE_POSTSCRIPT_LEVEL3);
     return;
   }
+  // Detects the generic / text only driver.
+  if (IsPrinterTextOnly(hdc)) {
+    print_settings->set_printer_type(PrintSettings::PrinterType::TYPE_TEXTONLY);
+    return;
+  }
   if (IsPrinterXPS(hdc)) {
     print_settings->set_printer_type(PrintSettings::PrinterType::TYPE_XPS);
     return;