Printing: Convert several wstrings to string16.

printing/printing_context_cairo.cc

 // Copyright (c) 2009 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.
 
 #include "printing/printing_context.h"
 
 #include "base/logging.h"
 
 namespace printing {
 
@@ skipping 42 matching lines @@
 void PrintingContext::ResetSettings() {
 #ifndef NDEBUG
   page_number_ = -1;
 #endif
   dialog_box_dismissed_ = false;
   abort_printing_ = false;
   in_print_job_ = false;
 }
 
 PrintingContext::Result PrintingContext::NewDocument(
-    const std::wstring& document_name) {
+    const string16& document_name) {
   DCHECK(!in_print_job_);
 
   NOTIMPLEMENTED();
 
 #ifndef NDEBUG
   page_number_ = 0;
 #endif
 
   return FAILED;
 }
@@ skipping 43 matching lines @@
 void PrintingContext::DismissDialog() {
   NOTIMPLEMENTED();
 }
 
 PrintingContext::Result PrintingContext::OnError() {
   ResetSettings();
   return abort_printing_ ? CANCEL : FAILED;
 }
 
 }  // namespace printing