Improvements in --debug-print switch implementation.

printing/print_settings_conversion.h

 // 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.
 
-#ifndef PRINTING_PRINT_SETTINGS_INITIALIZER_H_
-#define PRINTING_PRINT_SETTINGS_INITIALIZER_H_
+#ifndef PRINTING_PRINT_SETTINGS_CONVERSION_H_
+#define PRINTING_PRINT_SETTINGS_CONVERSION_H_
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "printing/page_range.h"
 #include "printing/printing_export.h"
 
 namespace base {
 class DictionaryValue;
 }
 
 namespace printing {
 
 class PrintSettings;
 
-// Initializes the header footer strings in the PrintSettings object from the
-// provided |job_settings|.
-class PRINTING_EXPORT PrintSettingsInitializer {
- public:
-  static bool InitSettings(
-      const base::DictionaryValue& job_settings,
-      const PageRanges& ranges,
-      PrintSettings* print_settings);
+bool PrintSettingsFromJobSettings(const base::DictionaryValue& job_settings,
+                                  PrintSettings* print_settings);
 
- private:
-  DISALLOW_IMPLICIT_CONSTRUCTORS(PrintSettingsInitializer);
-};
+// Use for debug only, because output is not completely consistent with format
+// of |PrintSettingsFromJobSettings| input.
+void PrintSettingsToJobSettingsDebug(const PrintSettings& settings,
+                                     base::DictionaryValue* job_settings);
 
 }  // namespace printing
 
-#endif  // PRINTING_PRINT_SETTINGS_INITIALIZER_H_
-
+#endif  // PRINTING_PRINT_SETTINGS_CONVERSION_H_