Revert 100233 - PrintPreview: Added code to identify the printer default duplex value.

chrome/browser/ui/webui/print_preview_handler.cc

Index: chrome/browser/ui/webui/print_preview_handler.cc
===================================================================
--- chrome/browser/ui/webui/print_preview_handler.cc	(revision 100233)
+++ chrome/browser/ui/webui/print_preview_handler.cc	(working copy)
@@ -59,7 +59,6 @@
 const char kSetColorAsDefault[] = "setColorAsDefault";
 const char kSetDuplexAsDefault[] = "setDuplexAsDefault";
 const char kPrinterColorModelForColor[] = "printerColorModelForColor";
-const char kPrinterDefaultDuplexValue[] = "printerDefaultDuplexValue";
 
 #if defined(USE_CUPS)
 const char kColorDevice[] = "ColorDevice";
@@ -282,7 +281,6 @@
     bool supports_color = true;
     bool set_duplex_as_default = false;
     int printer_color_space = printing::GRAY;
-    int default_duplex_setting_value = printing::UNKNOWN_DUPLEX_MODE;
     if (!print_backend_->GetPrinterCapsAndDefaults(printer_name,
                                                    &printer_info)) {
       return;
@@ -308,24 +306,16 @@
       if (attr && attr->value)
         supports_color = ppd->color_device;
 
-      ppd_choice_t* duplex_choice = ppdFindMarkedChoice(ppd, kDuplex);
-      if (duplex_choice == NULL) {
+      ppd_choice_t* ch = ppdFindMarkedChoice(ppd, kDuplex);
+      if (ch == NULL) {
         ppd_option_t* option = ppdFindOption(ppd, kDuplex);
         if (option != NULL)
-          duplex_choice = ppdFindChoice(option, option->defchoice);
+          ch = ppdFindChoice(option, option->defchoice);
       }
 
-      if (duplex_choice != NULL &&
-          strcmp(duplex_choice->choice, kDuplexNone) != 0)
+      if (ch != NULL && strcmp(ch->choice, kDuplexNone) != 0)
         set_duplex_as_default = true;
 
-      if (duplex_choice != NULL) {
-        if (strcmp(duplex_choice->choice, kDuplexNone) != 0)
-          default_duplex_setting_value = printing::LONG_EDGE;
-        else
-          default_duplex_setting_value = printing::SIMPLEX;
-      }
-
       if (supports_color) {
         // Identify the color space (COLOR/CMYK) for this printer.
         ppd_option_t* color_model = ppdFindOption(ppd, kColorModel);
@@ -336,6 +326,7 @@
             printer_color_space = printing::CMYK;
         }
       }
+
       ppdClose(ppd);
     }
     file_util::Delete(ppd_file_path, false);
@@ -354,16 +345,6 @@
             std::string::npos) &&
         (printer_info.printer_defaults.find(kPskTwoSided) !=
             std::string::npos);
-
-    if (printer_info.printer_defaults.find(kPskDuplexFeature) !=
-            std::string::npos) {
-        if (printer_info.printer_defaults.find(kPskTwoSided) !=
-                std::string::npos) {
-          default_duplex_setting_value = printing::LONG_EDGE;
-        } else {
-          default_duplex_setting_value = printing::SIMPLEX;
-        }
-    }
 #else
   NOTIMPLEMENTED();
 #endif
@@ -378,8 +359,6 @@
     }
     settings_info.SetBoolean(kSetDuplexAsDefault, set_duplex_as_default);
     settings_info.SetInteger(kPrinterColorModelForColor, printer_color_space);
-    settings_info.SetInteger(kPrinterDefaultDuplexValue,
-                             default_duplex_setting_value);
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE,
         NewRunnableMethod(this,