Trigger print immediately on selecting GCP escape hatch on Chrome OS

chrome/browser/resources/print_preview/print_preview.js

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // require: cr/ui/print_preview_cloud.js
 
 var localStrings = new LocalStrings();
 
 // If useCloudPrint is true we attempt to connect to cloud print
 // and populate the list of printers with cloud print printers.
@@ skipping 254 matching lines @@
     skip_refresh = true;
   } else if (selectedValue == PRINT_TO_PDF ||
              selectedValue == PRINT_WITH_CLOUD_PRINT) {
     updateWithPrinterCapabilities({
         'disableColorOption': true,
         'setColorAsDefault': true,
         'setDuplexAsDefault': false,
         'printerColorModelForColor': print_preview.ColorSettings.COLOR,
         'printerDefaultDuplexValue': copiesSettings.UNKNOWN_DUPLEX_MODE,
         'disableCopiesOption': true});
+    if (cr.isChromeOS && selectedValue == PRINT_WITH_CLOUD_PRINT) {

[dpapad, 2011/10/31 15:53:12]

Nit: No need for braces.

[Albert Bodenhamer, 2011/10/31 16:51:50]

Done.

+      sendPrintDocumentRequest();
+    }
   } else {
     // This message will call back to 'updateWithPrinterCapabilities'
     // function.
     chrome.send('getPrinterCapabilities', [selectedValue]);
   }
   if (!skip_refresh) {
     lastSelectedPrinterIndex = selectedIndex;
 
     // Regenerate the preview data based on selected printer settings.
     setDefaultValuesAndRegeneratePreview(true);
@@ skipping 808 matching lines @@
 <include src="copies_settings.js"/>
 <include src="header_footer_settings.js"/>
 <include src="layout_settings.js"/>
 <include src="color_settings.js"/>
 <include src="margin_settings.js"/>
 <include src="margin_textbox.js"/>
 <include src="margin_utils.js"/>
 <include src="margins_ui.js"/>
 <include src="margins_ui_pair.js"/>
 <include src="preview_area.js"/>