Printing: Convert several wstrings to string16.

printing/printed_document.h

 // Copyright (c) 2010 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_PRINTED_DOCUMENT_H_
 #define PRINTING_PRINTED_DOCUMENT_H_
 
 #include <map>
 
 #include "base/lock.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
+#include "base/string16.h"
 #include "gfx/native_widget_types.h"
 #include "googleurl/src/gurl.h"
 #include "printing/print_settings.h"
 #include "printing/native_metafile.h"
 
+class FilePath;
 class MessageLoop;
 
 namespace gfx {
 class Font;
 }
 
 namespace printing {
 
 class PrintedPage;
 class PrintedPagesSource;
@@ skipping 57 matching lines @@
   int page_count() const;
 
   // Returns the number of expected pages to be rendered. It is a non-linear
   // series if settings().ranges is not empty. It is the same value as
   // document_page_count() otherwise.
   // Note: locks for a short amount of time.
   int expected_page_count() const;
 
   // Getters. All these items are immutable hence thread-safe.
   const PrintSettings& settings() const { return immutable_.settings_; }
-  const std::wstring& name() const {
+  const string16& name() const {
     return immutable_.name_;
   }
   const GURL& url() const { return immutable_.url_; }
-  const std::wstring& date() const { return immutable_.date_; }
-  const std::wstring& time() const { return immutable_.time_; }
+  const string16& date() const { return immutable_.date_; }
+  const string16& time() const { return immutable_.time_; }
   int cookie() const { return immutable_.cookie_; }
 
   // Sets a path where to dump printing output files for debugging. If never set
   // no files are generated.
-  static void set_debug_dump_path(const std::wstring& debug_dump_path);
+  static void set_debug_dump_path(const FilePath& debug_dump_path);
 
-  static const std::wstring& debug_dump_path();
+  static const FilePath& debug_dump_path();
 
  private:
   friend class base::RefCountedThreadSafe<PrintedDocument>;
 
   ~PrintedDocument();
 
   // Array of data for each print previewed page.
   typedef std::map<int, scoped_refptr<PrintedPage> > PrintedPages;
 
   // Contains all the mutable stuff. All this stuff MUST be accessed with the
@@ skipping 27 matching lines @@
     Immutable(const PrintSettings& settings, PrintedPagesSource* source,
               int cookie);
 
     // Print settings used to generate this document. Immutable.
     PrintSettings settings_;
 
     // Native thread for the render source.
     MessageLoop* source_message_loop_;
 
     // Document name. Immutable.
-    std::wstring name_;
+    string16 name_;
 
     // URL that generated this document. Immutable.
     GURL url_;
 
     // The date on which this job started. Immutable.
-    std::wstring date_;
+    string16 date_;
 
     // The time at which this job started. Immutable.
-    std::wstring time_;
+    string16 time_;
 
     // Cookie to uniquely identify this document. It is used to make sure that a
     // PrintedPage is correctly belonging to the PrintedDocument. Since
     // PrintedPage generation is completely asynchronous, it could be easy to
     // mess up and send the page to the wrong document. It can be viewed as a
     // simpler hash of PrintSettings since a new document is made each time the
     // print settings change.
     int cookie_;
   };
 
@@ skipping 16 matching lines @@
 
   // All the immutable members.
   const Immutable immutable_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintedDocument);
 };
 
 }  // namespace printing
 
 #endif  // PRINTING_PRINTED_DOCUMENT_H_