Convert infobar APIs to UTF-16.

chrome/browser/printing/print_dialog_gtk.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 "chrome/browser/printing/print_dialog_gtk.h"
 
 #include <gtk/gtkprintjob.h>
 #include <gtk/gtkprintunixdialog.h>
 #include <gtk/gtkpagesetupunixdialog.h>
 
 #include "base/file_util.h"
 #include "base/lazy_instance.h"
 #include "base/lock.h"
 #include "base/logging.h"
+#include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/browser_window.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/tab_contents/infobar_delegate.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 
 namespace {
 
 PrintDialogGtk* g_print_dialog = NULL;
 
 // Used to make accesses to the above thread safe.
 Lock& DialogLock() {
   static base::LazyInstance<Lock> dialog_lock(base::LINKER_INITIALIZED);
   return dialog_lock.Get();
 }
 
 // This is a temporary infobar designed to help gauge how many users are trying
 // to print to printers that don't support PDF.
 class PdfUnsupportedInfoBarDelegate : public LinkInfoBarDelegate {
  public:
   explicit PdfUnsupportedInfoBarDelegate(Browser* browser)
      : LinkInfoBarDelegate(NULL),
        browser_(browser) {
   }
 
   virtual ~PdfUnsupportedInfoBarDelegate() {}
 
-  virtual std::wstring GetMessageTextWithOffset(size_t* link_offset) const {
-    std::wstring message(L"Oops! Your printer does not support PDF. Please "
-                         L"report this to us .");
+  virtual string16 GetMessageTextWithOffset(size_t* link_offset) const {
+    string16 message = UTF8ToUTF16("Oops! Your printer does not support PDF. "
+                                   "Please report this to us.");
     *link_offset = message.length() - 1;
     return message;
   }
 
-  virtual std::wstring GetLinkText() const {
-    return std::wstring(L"here");
+  virtual string16 GetLinkText() const {
+    return UTF8ToUTF16("here");
   }
 
   virtual Type GetInfoBarType() {
     return ERROR_TYPE;
   }
 
   virtual bool LinkClicked(WindowOpenDisposition disposition) {
     browser_->OpenURL(
         GURL("http://code.google.com/p/chromium/issues/detail?id=22027"),
         GURL(), NEW_FOREGROUND_TAB, PageTransition::TYPED);
@@ skipping 99 matching lines @@
   if (error)
     LOG(ERROR) << "Printing failed: " << error->message;
 
   if (job)
     g_object_unref(job);
 
   file_util::Delete(path_to_pdf_, false);
 
   delete this;
 }