Add Postscript Printing

chrome/browser/about_flags.cc

Index: chrome/browser/about_flags.cc
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index df6710779c7e8612115e41d4f6acc1c534414745..b101c278d75610aadd8cecbb816782be7538d98a 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -2179,8 +2179,12 @@ const FeatureEntry kFeatureEntries[] = {
 #endif  // OS_ANDROID
     {"enable-faster-location-reload", IDS_FLAGS_FASTER_LOCATION_RELOAD_NAME,
      IDS_FLAGS_FASTER_LOCATION_RELOAD_DESCRIPTION, kOsAll,
-     FEATURE_VALUE_TYPE(features::kFasterLocationReload)}
-
+     FEATURE_VALUE_TYPE(features::kFasterLocationReload)},
+#if defined(OS_WIN)
+    {"enable-postscript-printing", IDS_FLAGS_POSTSCRIPT_PRINTING,
+      IDS_FLAGS_POSTSCRIPT_PRINTING_DESCRIPTION, kOsWin,
+      FEATURE_VALUE_TYPE(features::kPostScriptPrinting)}
+#endif
     // NOTE: Adding new command-line switches requires adding corresponding
     // entries to enum "LoginCustomFlags" in histograms.xml. See note in
     // histograms.xml and don't forget to run AboutFlagsHistogramTest unit test.