Generalize printer color model handling, get rid of CUPS specific case. Enable supported paper szes…

chrome/browser/resources/print_preview/data/print_ticket_store.js

Index: chrome/browser/resources/print_preview/data/print_ticket_store.js
diff --git a/chrome/browser/resources/print_preview/data/print_ticket_store.js b/chrome/browser/resources/print_preview/data/print_ticket_store.js
index 0b902f466b23fe4548c0348bbadb4776cb106a47..a39a8dbcc0cf102950609bc92ceda9e0468f1d9c 100644
--- a/chrome/browser/resources/print_preview/data/print_ticket_store.js
+++ b/chrome/browser/resources/print_preview/data/print_ticket_store.js
@@ -376,19 +376,13 @@ cr.define('print_preview', function() {
         cjt.print.collate = {collate: this.collate.getValue()};
       }
       if (this.color.isCapabilityAvailable() && this.color.isUserEdited()) {
-        var colorType = this.color.getValue() ?
-            'STANDARD_COLOR' : 'STANDARD_MONOCHROME';
-        // Find option with this colorType to read its vendor_id.
-        var selectedOptions = destination.capabilities.printer.color.option.
-            filter(function(option) {
-              return option.type == colorType;
-            });
-        if (selectedOptions.length == 0) {
+        var selectedOption = this.color.getSelectedOption();
+        if (!selectedOption) {
           console.error('Could not find correct color option');
         } else {
-          cjt.print.color = {type: colorType};
-          if (selectedOptions[0].hasOwnProperty('vendor_id')) {
-            cjt.print.color.vendor_id = selectedOptions[0].vendor_id;
+          cjt.print.color = {type: selectedOption.type};
+          if (selectedOption.hasOwnProperty('vendor_id')) {
+            cjt.print.color.vendor_id = selectedOption.vendor_id;
           }
         }
       }